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   <channel>
      <title>Bài Tập While - do by </title>
      <link>https://padlet.com/ntthuthao22tt/9kai63uxjzq9tmye</link>
      <description>Được tạo ra từ phép thuật</description>
      <language>en-us</language>
      <pubDate>2021-12-08 07:08:55 UTC</pubDate>
      <lastBuildDate>2025-01-17 06:35:33 UTC</lastBuildDate>
      <webMaster>hello@padlet.com</webMaster>
      <image>
         <url></url>
      </image>
      <item>
         <title>Đoạn lệnh tính tổng </title>
         <author>nguyennlp_10a2_thpt_nguyendu</author>
         <link>https://padlet.com/ntthuthao22tt/9kai63uxjzq9tmye/wish/1935318228</link>
         <description><![CDATA[<div>S:=0; N:=1;<br>While 1/N &gt;= 0.001 do&nbsp;<br>begin<br>S:= S+1/N;<br>N:=N+1;<br>end;<br><br><br></div>]]></description>
         <enclosure url="" />
         <pubDate>2021-12-08 07:47:24 UTC</pubDate>
         <guid>https://padlet.com/ntthuthao22tt/9kai63uxjzq9tmye/wish/1935318228</guid>
      </item>
      <item>
         <title></title>
         <author></author>
         <link>https://padlet.com/ntthuthao22tt/9kai63uxjzq9tmye/wish/1935319244</link>
         <description><![CDATA[<div>S:= 0;<br>n:= 1;<br>while 1/n &gt;= 0.001 do&nbsp;<br>&nbsp; &nbsp; &nbsp; being &nbsp;<br>&nbsp; &nbsp; &nbsp; S:=S+ 1/n;&nbsp;<br>&nbsp; &nbsp; &nbsp; &nbsp;n:=n+1;<br>&nbsp; &nbsp; &nbsp; end;<br><br><br></div>]]></description>
         <enclosure url="" />
         <pubDate>2021-12-08 07:48:02 UTC</pubDate>
         <guid>https://padlet.com/ntthuthao22tt/9kai63uxjzq9tmye/wish/1935319244</guid>
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      <item>
         <title></title>
         <author></author>
         <link>https://padlet.com/ntthuthao22tt/9kai63uxjzq9tmye/wish/1935320015</link>
         <description><![CDATA[<div>var S:real;<br>N:Integer;<br>begin<br>S:=0;<br>N:=0;<br>&nbsp; while (1/N&gt;=0.001) do&nbsp;<br>&nbsp; begin<br>N:=N+1;<br>S:=S+1/N;<br>end;<br>WriteLn('tong S la:',S:2:4);<br>&nbsp; readln;<br>end.</div>]]></description>
         <enclosure url="" />
         <pubDate>2021-12-08 07:48:34 UTC</pubDate>
         <guid>https://padlet.com/ntthuthao22tt/9kai63uxjzq9tmye/wish/1935320015</guid>
      </item>
      <item>
         <title></title>
         <author></author>
         <link>https://padlet.com/ntthuthao22tt/9kai63uxjzq9tmye/wish/1935320376</link>
         <description><![CDATA[<div>S:=0; N:=1;<br>while 1/(N) &lt;= 0.001 do&nbsp;<br>&nbsp; &nbsp; begin<br>&nbsp; &nbsp; &nbsp; &nbsp; S:=S+1/(N);<br>&nbsp; &nbsp; &nbsp; &nbsp; N:= N+1;<br>&nbsp; &nbsp; &nbsp;end,<br><br><br></div>]]></description>
         <enclosure url="" />
         <pubDate>2021-12-08 07:48:45 UTC</pubDate>
         <guid>https://padlet.com/ntthuthao22tt/9kai63uxjzq9tmye/wish/1935320376</guid>
      </item>
      <item>
         <title></title>
         <author></author>
         <link>https://padlet.com/ntthuthao22tt/9kai63uxjzq9tmye/wish/1935320789</link>
         <description><![CDATA[<div><br><br></div>]]></description>
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         <pubDate>2021-12-08 07:49:01 UTC</pubDate>
         <guid>https://padlet.com/ntthuthao22tt/9kai63uxjzq9tmye/wish/1935320789</guid>
      </item>
      <item>
         <title>câu lệnh while-do</title>
         <author></author>
         <link>https://padlet.com/ntthuthao22tt/9kai63uxjzq9tmye/wish/1935320957</link>
         <description><![CDATA[<div>s:=0; N:=1<br>while 1/n &gt;= 0,001 do<br>begin<br>s:= s+1/N;<br>N:= N+1;<br>end.<br><br></div>]]></description>
         <enclosure url="" />
         <pubDate>2021-12-08 07:49:08 UTC</pubDate>
         <guid>https://padlet.com/ntthuthao22tt/9kai63uxjzq9tmye/wish/1935320957</guid>
      </item>
      <item>
         <title></title>
         <author>hoangbh_10a2_thpt_nguyendu</author>
         <link>https://padlet.com/ntthuthao22tt/9kai63uxjzq9tmye/wish/1935321305</link>
         <description><![CDATA[<div>s:=0;N=1;<br>While 1/N &gt;=0.001 do<br>begin<br>S:= S+1/N;<br>N;=N+1:<br>end;<br><br></div>]]></description>
         <enclosure url="" />
         <pubDate>2021-12-08 07:49:20 UTC</pubDate>
         <guid>https://padlet.com/ntthuthao22tt/9kai63uxjzq9tmye/wish/1935321305</guid>
      </item>
      <item>
         <title></title>
         <author></author>
         <link>https://padlet.com/ntthuthao22tt/9kai63uxjzq9tmye/wish/1935321711</link>
         <description><![CDATA[<div>S:=0; N:=1;<br>while 1/N&gt;=0.001 do<br>begin<br>S:= S+1/N;<br>N:=N+1;<br>end;</div>]]></description>
         <enclosure url="" />
         <pubDate>2021-12-08 07:49:38 UTC</pubDate>
         <guid>https://padlet.com/ntthuthao22tt/9kai63uxjzq9tmye/wish/1935321711</guid>
      </item>
      <item>
         <title></title>
         <author></author>
         <link>https://padlet.com/ntthuthao22tt/9kai63uxjzq9tmye/wish/1935322376</link>
         <description><![CDATA[<div>N:=1; S:=0;<br>while 1/N &gt;=0.001 do<br>begin<br>S:= S+1/N;<br>N:=N+1;<br>end;</div>]]></description>
         <enclosure url="" />
         <pubDate>2021-12-08 07:50:01 UTC</pubDate>
         <guid>https://padlet.com/ntthuthao22tt/9kai63uxjzq9tmye/wish/1935322376</guid>
      </item>
      <item>
         <title></title>
         <author></author>
         <link>https://padlet.com/ntthuthao22tt/9kai63uxjzq9tmye/wish/1935322534</link>
         <description><![CDATA[<div>S:=0; N:=1;<br>While 1/N&gt;=0,001 do S:=S+1/N;&nbsp;<br>N<a>:=N+1;</a></div>]]></description>
         <enclosure url="" />
         <pubDate>2021-12-08 07:50:06 UTC</pubDate>
         <guid>https://padlet.com/ntthuthao22tt/9kai63uxjzq9tmye/wish/1935322534</guid>
      </item>
      <item>
         <title></title>
         <author>trucndc_10a2_thpt_nguyendu</author>
         <link>https://padlet.com/ntthuthao22tt/9kai63uxjzq9tmye/wish/1935322642</link>
         <description><![CDATA[<div>s:=0;<br>N:=1;<br>while 1/N &gt;= 0.001 do<br>begin<br>&nbsp; &nbsp;s:=s + 1/N;<br>&nbsp; &nbsp;N:= N + 1;<br>end;</div>]]></description>
         <enclosure url="" />
         <pubDate>2021-12-08 07:50:11 UTC</pubDate>
         <guid>https://padlet.com/ntthuthao22tt/9kai63uxjzq9tmye/wish/1935322642</guid>
      </item>
      <item>
         <title>S:=0;                                                                              N:=1;While 1/N &gt;= 0.001 do                          begin                                                       S:= S+1/N;N:=N+1;                            end;                      </title>
         <author></author>
         <link>https://padlet.com/ntthuthao22tt/9kai63uxjzq9tmye/wish/1935322900</link>
         <description><![CDATA[]]></description>
         <enclosure url="" />
         <pubDate>2021-12-08 07:50:20 UTC</pubDate>
         <guid>https://padlet.com/ntthuthao22tt/9kai63uxjzq9tmye/wish/1935322900</guid>
      </item>
      <item>
         <title>BT Tin</title>
         <author></author>
         <link>https://padlet.com/ntthuthao22tt/9kai63uxjzq9tmye/wish/1935323013</link>
         <description><![CDATA[<div><br>S:=0; N:=1;<br>While 1/N&gt;=0.001 do&nbsp;<br>Begin<br>S:=S+1/N;<br>N=N+1;<br>End,<br><br><br></div>]]></description>
         <enclosure url="" />
         <pubDate>2021-12-08 07:50:25 UTC</pubDate>
         <guid>https://padlet.com/ntthuthao22tt/9kai63uxjzq9tmye/wish/1935323013</guid>
      </item>
      <item>
         <title></title>
         <author></author>
         <link>https://padlet.com/ntthuthao22tt/9kai63uxjzq9tmye/wish/1935323500</link>
         <description><![CDATA[<div><br>S:=0;<br>while N&lt;1000 do<br>begin<br>S:=S+ 1/N;<br>N:=N+1;<br>end;</div>]]></description>
         <enclosure url="" />
         <pubDate>2021-12-08 07:50:49 UTC</pubDate>
         <guid>https://padlet.com/ntthuthao22tt/9kai63uxjzq9tmye/wish/1935323500</guid>
      </item>
      <item>
         <title></title>
         <author></author>
         <link>https://padlet.com/ntthuthao22tt/9kai63uxjzq9tmye/wish/1935323653</link>
         <description><![CDATA[<div>S:=0;<br>N:=1;<br>While 1/N &gt;= 0.001 do<br>Begin<br>    S:= S+1/N;<br>    N:= N+1;<br>End;</div>]]></description>
         <enclosure url="" />
         <pubDate>2021-12-08 07:50:56 UTC</pubDate>
         <guid>https://padlet.com/ntthuthao22tt/9kai63uxjzq9tmye/wish/1935323653</guid>
      </item>
      <item>
         <title></title>
         <author></author>
         <link>https://padlet.com/ntthuthao22tt/9kai63uxjzq9tmye/wish/1935325340</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/1379578168/2e0dccbc3c23d2b9b466443a9166e0cc/16389498891678981386566840662158.jpg" />
         <pubDate>2021-12-08 07:52:05 UTC</pubDate>
         <guid>https://padlet.com/ntthuthao22tt/9kai63uxjzq9tmye/wish/1935325340</guid>
      </item>
      <item>
         <title>BT-1</title>
         <author></author>
         <link>https://padlet.com/ntthuthao22tt/9kai63uxjzq9tmye/wish/1935328940</link>
         <description><![CDATA[<div>program duong11a2;<br>uses crt;<br>var s:real;<br>&nbsp; &nbsp; &nbsp; n:integer;<br>begin<br>clrscr;<br>s:=0; n:=1;<br>while 1/n&gt;0.0001 do<br>&nbsp;begin<br>&nbsp; s:=s+1/n;<br>&nbsp; n:=n+1;<br>&nbsp;end;<br>write(‘S= ‘,s:2:3);<br>readln;<br>end</div>]]></description>
         <enclosure url="" />
         <pubDate>2021-12-08 07:54:28 UTC</pubDate>
         <guid>https://padlet.com/ntthuthao22tt/9kai63uxjzq9tmye/wish/1935328940</guid>
      </item>
      <item>
         <title></title>
         <author></author>
         <link>https://padlet.com/ntthuthao22tt/9kai63uxjzq9tmye/wish/1935342500</link>
         <description><![CDATA[<div>N:=1; S:=0;<br>while 1/N &gt;=0.001 do<br>begin<br>S:= S+1/N;<br>N:=N+1;<br>end;</div>]]></description>
         <enclosure url="" />
         <pubDate>2021-12-08 08:04:36 UTC</pubDate>
         <guid>https://padlet.com/ntthuthao22tt/9kai63uxjzq9tmye/wish/1935342500</guid>
      </item>
      <item>
         <title>Bài tập 1</title>
         <author></author>
         <link>https://padlet.com/ntthuthao22tt/9kai63uxjzq9tmye/wish/1935788046</link>
         <description><![CDATA[<div>Có thể dùng câu lệnh while...do thay for...do<br>Vd: tính tổng các số từ 1 đến 10<br>FOR DO:<br>S:=0;<br>For i:=1 to 10 do S:=S+i;<br>WHILE DO:<br>S:=0; i:=0;<br>While i &lt; 10 do<br>Begin<br>i:=i+1;<br>S:=S+i;<br>End;</div>]]></description>
         <enclosure url="" />
         <pubDate>2021-12-08 13:11:08 UTC</pubDate>
         <guid>https://padlet.com/ntthuthao22tt/9kai63uxjzq9tmye/wish/1935788046</guid>
      </item>
      <item>
         <title>Bài tập 2</title>
         <author></author>
         <link>https://padlet.com/ntthuthao22tt/9kai63uxjzq9tmye/wish/1935886757</link>
         <description><![CDATA[<div>program tuoi;<br>uses crt;<br>Var Cha,Con,nam:Integer;<br>begin<br>&nbsp; WriteLn('Nhap tuoi Cha');<br>&nbsp; readln(Cha);<br>&nbsp; writeln('Nhap tuoi Con');<br>&nbsp; readln(Con);<br>&nbsp; nam:=0;<br>&nbsp; while (Con&lt;&gt;Cha/2) do<br>begin<br>Cha:=Cha+1;<br>Con:=Con+1;<br>nam:=nam+1;<br>end;<br>writeln('Sau ',nam,' nam thi cha gap doi tuoi con');<br>&nbsp; readln;<br>end.<br><br></div>]]></description>
         <enclosure url="" />
         <pubDate>2021-12-08 13:53:58 UTC</pubDate>
         <guid>https://padlet.com/ntthuthao22tt/9kai63uxjzq9tmye/wish/1935886757</guid>
      </item>
      <item>
         <title>BÀI 1</title>
         <author></author>
         <link>https://padlet.com/ntthuthao22tt/9kai63uxjzq9tmye/wish/1937386925</link>
         <description><![CDATA[<div>Có thể sử dụng câu lệnh while-do để thay cho câu lệnh for-do được. Vì ta có thể sử dụng các câu lệnh giúp thoát khỏi vòng lặp, hoặc có thể sử dụng những câu lệnh để thoát lặp.<br><br></div><pre>program Tong_1a;
uses crt;
var S:real;
    a,n: integer;
begin
clrscr;
writeln ('hay nhap gia tri cua a ');
	readln(a);
	S:=1.0/a;
	while N&lt;=100 do
	begin
	    S:=S+1.0/(a+N);
	    N:=N+1;
end;
writeln('Tong S la:',S:8:4);
readln;
end.</pre><div><br></div><div><br></div>]]></description>
         <enclosure url="" />
         <pubDate>2021-12-09 04:14:44 UTC</pubDate>
         <guid>https://padlet.com/ntthuthao22tt/9kai63uxjzq9tmye/wish/1937386925</guid>
      </item>
      <item>
         <title>BÀI 2</title>
         <author></author>
         <link>https://padlet.com/ntthuthao22tt/9kai63uxjzq9tmye/wish/1937389819</link>
         <description><![CDATA[<pre>program bai2;
uses crt;
var cha,con,nam:integer;
begin
clrscr;
writeln('nhap tuoi cha va tuoi con ');
readln(cha,con);
      while(cha&lt;&gt;con*2) do
begin
     cha:=cha+1;
     con:=con+1;
     nam:=nam+1;
end;
writeln(nam,' nam sau thi tuoi cha gap doi tuoi con');
writeln( ' luc do, so tuoi cua cha va con lan luot la: ', cha,',', con)
readln;
end.</pre><div><br></div>]]></description>
         <enclosure url="" />
         <pubDate>2021-12-09 04:17:16 UTC</pubDate>
         <guid>https://padlet.com/ntthuthao22tt/9kai63uxjzq9tmye/wish/1937389819</guid>
      </item>
      <item>
         <title>bài tập 1: </title>
         <author></author>
         <link>https://padlet.com/ntthuthao22tt/9kai63uxjzq9tmye/wish/1943376767</link>
         <description><![CDATA[<div>có thể dùng câu lệnh while...do thay cho for...do<br>vd: tính tổng các số từ 1 đến 10 FOR DO&nbsp;<br>s:=0;<br>For i:=1 to 10 do S:=S+1;<br>WHILE DO&nbsp;<br>s:=0;i:=0;<br>while i&lt;10 do<br>Begin&nbsp;<br>i:=i+1;<br>S:=S+1;<br>End;</div>]]></description>
         <enclosure url="" />
         <pubDate>2021-12-13 00:36:32 UTC</pubDate>
         <guid>https://padlet.com/ntthuthao22tt/9kai63uxjzq9tmye/wish/1943376767</guid>
      </item>
      <item>
         <title>bài tập 2</title>
         <author></author>
         <link>https://padlet.com/ntthuthao22tt/9kai63uxjzq9tmye/wish/1943377958</link>
         <description><![CDATA[<div>program bt2;<br>uses crt;<br>Var cha,con,nam:Integer;<br>begin<br>&nbsp; WriteLn('Nhap tuoi cha');<br>&nbsp; readln(cha);<br>&nbsp; writeln('Nhap tuoi con');<br>&nbsp; readln(con);<br>&nbsp; nam:=0;<br>&nbsp; while (con&lt;&gt;cha/2) do<br>begin<br>&nbsp; cha:=cha+1;<br>&nbsp; con:=con+1;<br>&nbsp; nam:=nam+1;<br>end;<br>writeln('Sau ',nam,' nam thi tuoi cua cha gap doi tuoi cua con');<br>&nbsp; readln;<br>end.</div>]]></description>
         <enclosure url="" />
         <pubDate>2021-12-13 00:37:42 UTC</pubDate>
         <guid>https://padlet.com/ntthuthao22tt/9kai63uxjzq9tmye/wish/1943377958</guid>
      </item>
      <item>
         <title></title>
         <author>nguyennlp_10a2_thpt_nguyendu</author>
         <link>https://padlet.com/ntthuthao22tt/9kai63uxjzq9tmye/wish/1946641350</link>
         <description><![CDATA[]]></description>
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         <pubDate>2021-12-14 10:44:09 UTC</pubDate>
         <guid>https://padlet.com/ntthuthao22tt/9kai63uxjzq9tmye/wish/1946641350</guid>
      </item>
      <item>
         <title></title>
         <author>nguyennlp_10a2_thpt_nguyendu</author>
         <link>https://padlet.com/ntthuthao22tt/9kai63uxjzq9tmye/wish/1946641687</link>
         <description><![CDATA[]]></description>
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         <pubDate>2021-12-14 10:44:23 UTC</pubDate>
         <guid>https://padlet.com/ntthuthao22tt/9kai63uxjzq9tmye/wish/1946641687</guid>
      </item>
      <item>
         <title></title>
         <author>nguyennlp_10a2_thpt_nguyendu</author>
         <link>https://padlet.com/ntthuthao22tt/9kai63uxjzq9tmye/wish/1946642009</link>
         <description><![CDATA[]]></description>
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         <pubDate>2021-12-14 10:44:37 UTC</pubDate>
         <guid>https://padlet.com/ntthuthao22tt/9kai63uxjzq9tmye/wish/1946642009</guid>
      </item>
      <item>
         <title></title>
         <author>nguyennlp_10a2_thpt_nguyendu</author>
         <link>https://padlet.com/ntthuthao22tt/9kai63uxjzq9tmye/wish/1946642314</link>
         <description><![CDATA[]]></description>
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         <pubDate>2021-12-14 10:44:50 UTC</pubDate>
         <guid>https://padlet.com/ntthuthao22tt/9kai63uxjzq9tmye/wish/1946642314</guid>
      </item>
      <item>
         <title></title>
         <author></author>
         <link>https://padlet.com/ntthuthao22tt/9kai63uxjzq9tmye/wish/1946899207</link>
         <description><![CDATA[]]></description>
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         <pubDate>2021-12-14 13:15:17 UTC</pubDate>
         <guid>https://padlet.com/ntthuthao22tt/9kai63uxjzq9tmye/wish/1946899207</guid>
      </item>
      <item>
         <title></title>
         <author></author>
         <link>https://padlet.com/ntthuthao22tt/9kai63uxjzq9tmye/wish/1946900832</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/1499377597/886734adef1515bdd73a5106b3e0f97d/20211214_201030.jpg" />
         <pubDate>2021-12-14 13:15:52 UTC</pubDate>
         <guid>https://padlet.com/ntthuthao22tt/9kai63uxjzq9tmye/wish/1946900832</guid>
      </item>
      <item>
         <title></title>
         <author></author>
         <link>https://padlet.com/ntthuthao22tt/9kai63uxjzq9tmye/wish/1946903067</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/1499377597/0ef8c18794b12f39ebd95dedbf27a46c/20211214_201049_0_.jpg" />
         <pubDate>2021-12-14 13:16:49 UTC</pubDate>
         <guid>https://padlet.com/ntthuthao22tt/9kai63uxjzq9tmye/wish/1946903067</guid>
      </item>
      <item>
         <title>Bài tập 3</title>
         <author></author>
         <link>https://padlet.com/ntthuthao22tt/9kai63uxjzq9tmye/wish/1947042968</link>
         <description><![CDATA[<div>program bai3;<br>uses crt;<br>var N,B,i:real;<br>begin<br>&nbsp; writeln('Nhap N');<br>&nbsp; readln(N);<br>&nbsp; while (N&gt;100000) or (N&lt;1) do<br>begin<br>writeln('Nhap lai N');<br>readln(N);<br>end;<br>writeln(N:0:0,'thoa dieu kien');<br>&nbsp; readln;<br>end.<br><br></div>]]></description>
         <enclosure url="" />
         <pubDate>2021-12-14 14:03:51 UTC</pubDate>
         <guid>https://padlet.com/ntthuthao22tt/9kai63uxjzq9tmye/wish/1947042968</guid>
      </item>
      <item>
         <title>BÀI 3</title>
         <author></author>
         <link>https://padlet.com/ntthuthao22tt/9kai63uxjzq9tmye/wish/1948294984</link>
         <description><![CDATA[<div>program baitap3; uses crt;<br>var M, max, min, H, a: longint;<br>&nbsp; &nbsp; &nbsp; dem: byte;<br>begin<br>clrscr;<br>write ( ' Nhap H: &nbsp; ' ); readln(H);dem:=0; max:=-1;min:=10;a:=0<br>while (H&lt;1) or ( H&gt;100000) do<br>begin<br>write (' H khong thoa, hay nhap lai:&nbsp; ');<br>read (N);<br>end; writeln(' So N la: &nbsp; ', H);<br>while H&gt;0 do<br>begin&nbsp;<br>M:=H mod 10;<br>dem:=dem +1;<br>a:=a*10+M;<br>if M&gt;max then max:=M;<br>if M&lt;min then min :=M;<br>H:=H div 10;<br>end; writeln (' H la so co ', dem,' chu so ');<br>writeln (' so dao cua H la ', a );<br>writeln ( ' Chu so lon nhat la : ' , max, ' Chu so nho nhat la : ' , min );<br>readln; end.<br><br></div>]]></description>
         <enclosure url="" />
         <pubDate>2021-12-15 00:45:57 UTC</pubDate>
         <guid>https://padlet.com/ntthuthao22tt/9kai63uxjzq9tmye/wish/1948294984</guid>
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      <item>
         <title></title>
         <author></author>
         <link>https://padlet.com/ntthuthao22tt/9kai63uxjzq9tmye/wish/1948453161</link>
         <description><![CDATA[]]></description>
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         <pubDate>2021-12-15 02:28:38 UTC</pubDate>
         <guid>https://padlet.com/ntthuthao22tt/9kai63uxjzq9tmye/wish/1948453161</guid>
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         <title></title>
         <author></author>
         <link>https://padlet.com/ntthuthao22tt/9kai63uxjzq9tmye/wish/1948453506</link>
         <description><![CDATA[]]></description>
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         <pubDate>2021-12-15 02:28:52 UTC</pubDate>
         <guid>https://padlet.com/ntthuthao22tt/9kai63uxjzq9tmye/wish/1948453506</guid>
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         <title></title>
         <author></author>
         <link>https://padlet.com/ntthuthao22tt/9kai63uxjzq9tmye/wish/1948453999</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/1379572599/eeb2d070ae51a51fa9df08d077572503/15___o_Kh_nh_Ng_c__3_.jpg" />
         <pubDate>2021-12-15 02:29:10 UTC</pubDate>
         <guid>https://padlet.com/ntthuthao22tt/9kai63uxjzq9tmye/wish/1948453999</guid>
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         <title></title>
         <author></author>
         <link>https://padlet.com/ntthuthao22tt/9kai63uxjzq9tmye/wish/1948454304</link>
         <description><![CDATA[]]></description>
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         <pubDate>2021-12-15 02:29:23 UTC</pubDate>
         <guid>https://padlet.com/ntthuthao22tt/9kai63uxjzq9tmye/wish/1948454304</guid>
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      <item>
         <title></title>
         <author></author>
         <link>https://padlet.com/ntthuthao22tt/9kai63uxjzq9tmye/wish/1948455060</link>
         <description><![CDATA[]]></description>
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         <pubDate>2021-12-15 02:29:50 UTC</pubDate>
         <guid>https://padlet.com/ntthuthao22tt/9kai63uxjzq9tmye/wish/1948455060</guid>
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         <title></title>
         <author></author>
         <link>https://padlet.com/ntthuthao22tt/9kai63uxjzq9tmye/wish/1948457169</link>
         <description><![CDATA[]]></description>
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         <pubDate>2021-12-15 02:31:09 UTC</pubDate>
         <guid>https://padlet.com/ntthuthao22tt/9kai63uxjzq9tmye/wish/1948457169</guid>
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         <title></title>
         <author></author>
         <link>https://padlet.com/ntthuthao22tt/9kai63uxjzq9tmye/wish/1948458654</link>
         <description><![CDATA[]]></description>
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         <pubDate>2021-12-15 02:32:05 UTC</pubDate>
         <guid>https://padlet.com/ntthuthao22tt/9kai63uxjzq9tmye/wish/1948458654</guid>
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         <title></title>
         <author></author>
         <link>https://padlet.com/ntthuthao22tt/9kai63uxjzq9tmye/wish/1948459598</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/1501275061/a83467dc75dd9c9cf8911995768420b6/inbound4656719046447765080.jpg" />
         <pubDate>2021-12-15 02:32:40 UTC</pubDate>
         <guid>https://padlet.com/ntthuthao22tt/9kai63uxjzq9tmye/wish/1948459598</guid>
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      <item>
         <title></title>
         <author></author>
         <link>https://padlet.com/ntthuthao22tt/9kai63uxjzq9tmye/wish/1948460026</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/1501275061/ad55ac6320a40f2e83f37b26a04c2679/inbound3701187709352113501.jpg" />
         <pubDate>2021-12-15 02:32:56 UTC</pubDate>
         <guid>https://padlet.com/ntthuthao22tt/9kai63uxjzq9tmye/wish/1948460026</guid>
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         <title></title>
         <author></author>
         <link>https://padlet.com/ntthuthao22tt/9kai63uxjzq9tmye/wish/1948460818</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/1501275061/3a8344ef87979fd97a51a26beec0c9bb/inbound1839688940467711742.jpg" />
         <pubDate>2021-12-15 02:33:29 UTC</pubDate>
         <guid>https://padlet.com/ntthuthao22tt/9kai63uxjzq9tmye/wish/1948460818</guid>
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         <title></title>
         <author></author>
         <link>https://padlet.com/ntthuthao22tt/9kai63uxjzq9tmye/wish/1948461411</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/1501275061/a166058ee93c3d3a8db085264f3a8a12/inbound8109657003598387878.jpg" />
         <pubDate>2021-12-15 02:33:50 UTC</pubDate>
         <guid>https://padlet.com/ntthuthao22tt/9kai63uxjzq9tmye/wish/1948461411</guid>
      </item>
      <item>
         <title></title>
         <author></author>
         <link>https://padlet.com/ntthuthao22tt/9kai63uxjzq9tmye/wish/1948494292</link>
         <description><![CDATA[<div>bt1<br>s:=0;i:=0;<br>while i&lt;10 do<br>begin<br>i:=i+1;<br>s:=s+i;<br>end<br><br>program bt2;<br>uses crt;<br>var cha,con,nam:interger;<br>begin<br>writeln(‘nhap tuoi cha:’);<br>readln(cha);<br>writeln(‘nhap tuoi con:’);<br>readln(con);<br>nam:=0;&nbsp; &nbsp;<br>while (con&lt;&gt;cha/2)do<br>begin<br>cha:=cha+1;<br>con:=con +1;<br>nam:=nam+1;<br>end,<br>writeln(‘sau,’nam’, thi tuoi cha gap doi tuoi con’);<br>readln<br>end.<br><br><br></div>]]></description>
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         <pubDate>2021-12-15 02:54:50 UTC</pubDate>
         <guid>https://padlet.com/ntthuthao22tt/9kai63uxjzq9tmye/wish/1948494292</guid>
      </item>
      <item>
         <title>BT3</title>
         <author></author>
         <link>https://padlet.com/ntthuthao22tt/9kai63uxjzq9tmye/wish/1948536984</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/1501335657/b17a1d5371c023ec24e9661201a17c52/inbound7284288757802472305.jpg" />
         <pubDate>2021-12-15 03:23:19 UTC</pubDate>
         <guid>https://padlet.com/ntthuthao22tt/9kai63uxjzq9tmye/wish/1948536984</guid>
      </item>
      <item>
         <title>BT1</title>
         <author></author>
         <link>https://padlet.com/ntthuthao22tt/9kai63uxjzq9tmye/wish/1948537654</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/1501335657/3ed165d5cbb3e6517d09630e72ef5e3e/inbound2462701743427697269.jpg" />
         <pubDate>2021-12-15 03:23:47 UTC</pubDate>
         <guid>https://padlet.com/ntthuthao22tt/9kai63uxjzq9tmye/wish/1948537654</guid>
      </item>
      <item>
         <title>BT7-SGK(51)</title>
         <author></author>
         <link>https://padlet.com/ntthuthao22tt/9kai63uxjzq9tmye/wish/1948538816</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/1501335657/bed836f4a5b670bc8b275b2c3f36dfd3/inbound4869049071083443767.jpg" />
         <pubDate>2021-12-15 03:24:35 UTC</pubDate>
         <guid>https://padlet.com/ntthuthao22tt/9kai63uxjzq9tmye/wish/1948538816</guid>
      </item>
      <item>
         <title>BT3</title>
         <author></author>
         <link>https://padlet.com/ntthuthao22tt/9kai63uxjzq9tmye/wish/1948540027</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/1490898398/ba90ceed55022bb7bd0826a6c28f7e6c/IMG_20211214_233224.jpg" />
         <pubDate>2021-12-15 03:25:22 UTC</pubDate>
         <guid>https://padlet.com/ntthuthao22tt/9kai63uxjzq9tmye/wish/1948540027</guid>
      </item>
      <item>
         <title>BT1</title>
         <author></author>
         <link>https://padlet.com/ntthuthao22tt/9kai63uxjzq9tmye/wish/1948540617</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/1490898398/04065b394a717efafff6fe4d2400db6a/IMG_20211212_203321.jpg" />
         <pubDate>2021-12-15 03:25:47 UTC</pubDate>
         <guid>https://padlet.com/ntthuthao22tt/9kai63uxjzq9tmye/wish/1948540617</guid>
      </item>
      <item>
         <title>BT7-SGK(51)</title>
         <author></author>
         <link>https://padlet.com/ntthuthao22tt/9kai63uxjzq9tmye/wish/1948541359</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/1490898398/759f88734dc2b77f537d27ef0df759a5/IMG_20211212_202432.jpg" />
         <pubDate>2021-12-15 03:26:19 UTC</pubDate>
         <guid>https://padlet.com/ntthuthao22tt/9kai63uxjzq9tmye/wish/1948541359</guid>
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         <title></title>
         <author></author>
         <link>https://padlet.com/ntthuthao22tt/9kai63uxjzq9tmye/wish/1948579405</link>
         <description><![CDATA[]]></description>
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         <pubDate>2021-12-15 03:55:06 UTC</pubDate>
         <guid>https://padlet.com/ntthuthao22tt/9kai63uxjzq9tmye/wish/1948579405</guid>
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         <title></title>
         <author></author>
         <link>https://padlet.com/ntthuthao22tt/9kai63uxjzq9tmye/wish/1948580635</link>
         <description><![CDATA[]]></description>
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         <pubDate>2021-12-15 03:56:08 UTC</pubDate>
         <guid>https://padlet.com/ntthuthao22tt/9kai63uxjzq9tmye/wish/1948580635</guid>
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         <title></title>
         <author></author>
         <link>https://padlet.com/ntthuthao22tt/9kai63uxjzq9tmye/wish/1948630187</link>
         <description><![CDATA[<div>Bài 1: Có thể sử dụng câu lệnh while-do thay thế câu lệnh for-do.<br>Vd: Viết chương trình tìm các ước của số N.<br>Program bai_tap_1;<br>Var i,N:integer;<br>Begin<br>&nbsp; &nbsp; Readln(N);<br>&nbsp; &nbsp; i:=0;<br>&nbsp; &nbsp; While i&lt;N do<br>    Begin<br>    i:=i+1;<br>    If N mod i=0 then writeln(i,' là ước của N');<br>    End;<br>End.<br>Bài 2:<br>program bai_tap_2;<br>uses Crt;<br>var&nbsp; b,c,d:Integer;<br>&nbsp; &nbsp; &nbsp;a:real;<br>begin&nbsp;<br>&nbsp; &nbsp; clrscr();<br>&nbsp; &nbsp; Write('Nhập tuổi bố:'); ReadLn(b);<br>&nbsp; &nbsp; Write('nhập tuổi con:'); readln(c);<br>&nbsp; &nbsp; a:=b/c;<br>&nbsp; &nbsp; d:=b-c;<br>&nbsp; &nbsp; if a&lt;2 then<br>&nbsp; &nbsp; begin<br>&nbsp; &nbsp; WriteLn(c-d,' năm trước tuổi bố gấp đôi tuổi con');<br>&nbsp; &nbsp; end;<br>&nbsp; &nbsp; if a=2 then WriteLn('hiện nay bố đã gấp đôi tuổi con');<br>&nbsp; &nbsp; if a&gt;2 then<br>&nbsp; &nbsp; begin&nbsp;<br>&nbsp; &nbsp; WriteLn('Sau ',d-c,' năm nữa ba gấp đôi tuổi con');<br>&nbsp; &nbsp; end;&nbsp;<br>end.<br>Bài 3:<br>program bai_tap_3;<br>uses Crt;<br>var&nbsp; i,a,x,N,max,min:Integer;<br>begin&nbsp;<br>&nbsp; &nbsp; clrscr();<br>&nbsp; &nbsp; i:=0;max:=-1;min:=10;x:=0;<br>&nbsp; &nbsp; Write('nhập N:'); ReadLn(N);<br>&nbsp; &nbsp; while (N&gt;100000) and (N&lt;0) do<br>&nbsp; &nbsp; begin&nbsp;<br>&nbsp; &nbsp; Write('nhập không đúng, nhập lại'); ReadLn(N);<br>&nbsp; &nbsp; end;<br>&nbsp; &nbsp; while N&gt;0 do<br>&nbsp; &nbsp; begin<br>&nbsp; &nbsp; a:= N mod 10;<br>&nbsp; &nbsp; i:=i+1;<br>&nbsp; &nbsp; x:=x*10+a;<br>&nbsp; &nbsp; if a&gt;max then max:=a;<br>&nbsp; &nbsp; if a&lt;min then min:=a;<br>&nbsp; &nbsp; N:=N div 10<br>&nbsp; &nbsp; end;<br>&nbsp; &nbsp; WriteLn('số lơn nhất là:', max);<br>&nbsp; &nbsp; WriteLn('số bé nhất là:', min);<br>&nbsp; &nbsp; WriteLn('số nghịch đảo là:', x);<br>&nbsp; &nbsp; WriteLn('N có ',i,' số hạng')<br>end.<br><br></div>]]></description>
         <enclosure url="" />
         <pubDate>2021-12-15 04:42:04 UTC</pubDate>
         <guid>https://padlet.com/ntthuthao22tt/9kai63uxjzq9tmye/wish/1948630187</guid>
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      <item>
         <title></title>
         <author>hoangbh_10a2_thpt_nguyendu</author>
         <link>https://padlet.com/ntthuthao22tt/9kai63uxjzq9tmye/wish/1948640745</link>
         <description><![CDATA[<div>program tinhtuoi;<br>uses crt;<br>Var cha,con,nam:Integer;<br>begin<br>&nbsp; WriteLn('Nhap tuoi Cha');<br>&nbsp; readln(Cha);<br>&nbsp; writeln('Nhap tuoi Con');<br>&nbsp; readln(Con);<br>&nbsp; nam:=0;<br>&nbsp; while (Con&lt;&gt;Cha/2) do<br>begin<br>Cha:=Cha+1;<br>Con:=Con+1;<br>nam:=nam+1;<br>end;<br>writeln('Sau ',nam,' nam thi cha gap doi tuoi con');<br>&nbsp; readln;<br>end.</div>]]></description>
         <enclosure url="" />
         <pubDate>2021-12-15 04:52:54 UTC</pubDate>
         <guid>https://padlet.com/ntthuthao22tt/9kai63uxjzq9tmye/wish/1948640745</guid>
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      <item>
         <title></title>
         <author>hoangbh_10a2_thpt_nguyendu</author>
         <link>https://padlet.com/ntthuthao22tt/9kai63uxjzq9tmye/wish/1948642353</link>
         <description><![CDATA[<div>bài 2&nbsp;<br>program tuoi_cha_con;<br><br></div><div>uses crt;<br><br></div><div>var tuoicha, tuoicon, nam: longint;<br><br></div><div>begin<br><br></div><div>clrscr;<br><br></div><div>write('Nhap tuoi cha va con(tuoicha-tuoicon&gt;=25) ;<br><br></div><div>readln(tuoicha,tuoicon); nam:= 0;<br><br></div><div>while tuoicha&lt;&gt;2*tuoicon do begin<br><br></div><div>tuoicha:= tuoicha + tuoicon := tuoicon + 1; nam:= nam +1;<br><br></div><div>end;<br><br></div><div>writeln ( ' Sau ' , nam, ' nam, tuoi cha gap doi tuoi con' );<br><br></div><div>readln<br><br></div><div>End.<br><br></div><div><br><br>Xem thêm tại: <a href="https://loigiaihay.com/cau-7-trang-51-sgk-tin-hoc-11-c155a25167.html#ixzz7F5XN54jw">https://loigiaihay.com/cau-7-trang-51-sgk-tin-hoc-11-c155a25167.html#ixzz7F5XN54jw</a></div>]]></description>
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         <pubDate>2021-12-15 04:54:29 UTC</pubDate>
         <guid>https://padlet.com/ntthuthao22tt/9kai63uxjzq9tmye/wish/1948642353</guid>
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         <title></title>
         <author></author>
         <link>https://padlet.com/ntthuthao22tt/9kai63uxjzq9tmye/wish/1948663287</link>
         <description><![CDATA[]]></description>
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         <pubDate>2021-12-15 05:17:19 UTC</pubDate>
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         <title></title>
         <author></author>
         <link>https://padlet.com/ntthuthao22tt/9kai63uxjzq9tmye/wish/1948663653</link>
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         <pubDate>2021-12-15 05:17:37 UTC</pubDate>
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         <title></title>
         <author></author>
         <link>https://padlet.com/ntthuthao22tt/9kai63uxjzq9tmye/wish/1948664335</link>
         <description><![CDATA[]]></description>
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         <pubDate>2021-12-15 05:18:13 UTC</pubDate>
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         <title></title>
         <author>nampq_10a2_thpt_nguyendu</author>
         <link>https://padlet.com/ntthuthao22tt/9kai63uxjzq9tmye/wish/1948680646</link>
         <description><![CDATA[]]></description>
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         <pubDate>2021-12-15 05:36:21 UTC</pubDate>
         <guid>https://padlet.com/ntthuthao22tt/9kai63uxjzq9tmye/wish/1948680646</guid>
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         <title></title>
         <author></author>
         <link>https://padlet.com/ntthuthao22tt/9kai63uxjzq9tmye/wish/1948692621</link>
         <description><![CDATA[<div>program bai3;<br>uses crt;<br>var n,b,k,dem,min,max:Integer;<br>begin<br>&nbsp; &nbsp; clrscr();<br>&nbsp; &nbsp;write('nhap n '); readln(n);<br>&nbsp; &nbsp;while (n&gt;100000) or&nbsp; (n&lt;1) do begin<br>&nbsp; &nbsp; &nbsp; &nbsp; writeln('nhap lai n ') ; readln(n); end;<br>&nbsp; &nbsp; &nbsp; &nbsp; min:=10; max:=-1; k:=0; b:=0; dem:=0;<br>&nbsp; &nbsp; &nbsp; &nbsp; while N&gt;0 do begin&nbsp;<br>&nbsp; &nbsp; &nbsp; &nbsp; k:=n mod 10;&nbsp;<br>&nbsp; &nbsp; &nbsp; &nbsp; B:=b*10+k;<br>&nbsp; &nbsp; &nbsp; &nbsp; dem:=dem+1;<br>&nbsp; &nbsp; &nbsp; &nbsp; if k&gt;max then max:=k;<br>&nbsp; &nbsp; &nbsp; &nbsp; if k&lt;min then min:=k;<br>&nbsp; &nbsp; &nbsp; &nbsp; N:= n div 10;<br>&nbsp; &nbsp; &nbsp; &nbsp; end;<br>&nbsp; writeln('số đảo: ',B); writeln('số lớn nhất: ', max);<br>&nbsp; writeln('số nhỏ nhất: ',min); writeln('N có' , dem , 'chữ số');<br>&nbsp; readln;<br>end.<br>................................<br>program bai2 ;<br>uses crt;<br>var tuoicha,tuoicon,nam:integer;<br>begin<br>	clrscr;<br>	write('nhap tuoi cha: '); readln(tuoicha);<br>	write('nhap tuoi con: '); readln(tuoicon);<br>	nam:=0;<br>	while(tuoicha&lt;&gt;tuoicon*2) do<br>	begin<br>	tuoicha:=tuoicha+1;<br>	tuoicon:=tuoicon+1;<br>	nam:=nam+1;<br>	end;<br>	writeln('sau ',nam,' nam nua thi tuoi cha gap 2 lan tuoi con');<br>	readln;<br>end.<br>........................<br>Câu 1&nbsp;<br>Có thể thay thế while do cho for do.<br>-For i:=1 to 1000 do S:=S+i*2;<br>-while n&lt;=1000 đó begin&nbsp;<br>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp;S:=S+ i*2;<br>         i:=i +1;<br><br><br><br></div>]]></description>
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         <pubDate>2021-12-15 05:50:42 UTC</pubDate>
         <guid>https://padlet.com/ntthuthao22tt/9kai63uxjzq9tmye/wish/1948692621</guid>
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         <link>https://padlet.com/ntthuthao22tt/9kai63uxjzq9tmye/wish/1948726169</link>
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         <pubDate>2021-12-15 06:27:17 UTC</pubDate>
         <guid>https://padlet.com/ntthuthao22tt/9kai63uxjzq9tmye/wish/1948726169</guid>
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         <link>https://padlet.com/ntthuthao22tt/9kai63uxjzq9tmye/wish/1948728100</link>
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         <pubDate>2021-12-15 06:29:21 UTC</pubDate>
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         <link>https://padlet.com/ntthuthao22tt/9kai63uxjzq9tmye/wish/1948729445</link>
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         <pubDate>2021-12-15 06:30:46 UTC</pubDate>
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         <link>https://padlet.com/ntthuthao22tt/9kai63uxjzq9tmye/wish/1948731003</link>
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         <pubDate>2021-12-15 06:32:24 UTC</pubDate>
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         <link>https://padlet.com/ntthuthao22tt/9kai63uxjzq9tmye/wish/1948741728</link>
         <description><![CDATA[<div>11a2_Trần Ngọc Mỹ Quỳnh</div><div><strong>Câu 1:</strong></div><div>Có thể sử dụng câu lệnh while-do để thay cho câu lệnh for-do được. Vì ta có thể sử dụng các câu lệnh giúp thoát khỏi vòng lặp, hoặc có thể sử dụng những câu lệnh để thoát lặp.</div><div><em>Ví dụ:</em></div><div>Program Tongtien;</div><div>Uses crt;</div><div>var S:real;</div><div>&nbsp; &nbsp; a,n: integer;</div><div>begin</div><div>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; clrscr;</div><div>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; writeln('hay nhap gia tri cua a ');</div><div>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; readln(a);</div><div>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; S:=1.0/a;</div><div>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; while N&lt;=&lt;/span&gt;100 do</div><div>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; begin</div><div>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;S:=S+1.0/(a+N);</div><div>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;N:=N+1;</div><div>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; end;</div><div>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; writeln('Tong S la:',S:8:4);</div><div>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; readln;</div><div>end.</div><div><br></div><div><strong>Câu 2: </strong><em>bài 7/sgk_51</em></div><div>Program bai7;</div><div>uses crt;</div><div>var tuoicha,tuoicon,nam:integer;</div><div>begin</div><div>&nbsp; &nbsp; clrscr;</div><div>&nbsp; &nbsp; writeln('nhap vao tuoi cha va tuoi con ');</div><div>&nbsp; &nbsp; readln(tuoicha,tuoicon);</div><div>&nbsp; &nbsp; nam:=0;</div><div>&nbsp; &nbsp; while(tuoicha&lt;&gt;tuoicon*2) do</div><div>&nbsp; &nbsp; begin</div><div>&nbsp; &nbsp; tcha:=tuoicha+1;</div><div>&nbsp; &nbsp; tcon:=tuoicon+1;</div><div>&nbsp; &nbsp; nam:=nam+1;</div><div>&nbsp; &nbsp; end;</div><div>&nbsp; &nbsp; writeln('sau ',nam,' nam nua thi tuoi cha gap 2 lan tuoi con');</div><div>&nbsp; &nbsp; readln;</div><div>end.</div><div><br></div><div><strong>Câu3:&nbsp;</strong></div><div>program baitap_3;&nbsp;</div><div>uses crt;</div><div>var K, max, min, N, a: longint;</div><div>dem: byte; 17 If K&gt;max then max:=K; 23</div><div>begin</div><div>&nbsp; &nbsp; &nbsp;clrscr;</div><div>&nbsp; &nbsp; &nbsp;Write('Nhap N: '); Readln (N); dem:=0; max:=-1;&nbsp; &nbsp; &nbsp;min:=10;a:=0;</div><div>&nbsp; &nbsp; &nbsp;While (NK1) or (N&gt;100000) do</div><div>&nbsp; &nbsp; &nbsp;begin</div><div>&nbsp; &nbsp; &nbsp;Write('N khong thoa, hay nhap lai: ');</div><div>&nbsp; &nbsp; &nbsp;Read (N);</div><div>&nbsp; &nbsp; &nbsp;end; writeln('So N la: ',N);</div><div>&nbsp; &nbsp; &nbsp;While N&gt;0 do</div><div>&nbsp; &nbsp; &nbsp;begin</div><div>&nbsp; &nbsp; &nbsp;K: N mod 10;</div><div>&nbsp; &nbsp; &nbsp;dem: =dem+1;</div><div>&nbsp; &nbsp; &nbsp;a:= a*10+K;</div><div>&nbsp; &nbsp; &nbsp;If K&gt;max then max:=K;</div><div>&nbsp; &nbsp; &nbsp;If K&lt;min then min:=K;</div><div>&nbsp; &nbsp; &nbsp;N:=N div 10;</div><div>&nbsp; &nbsp; &nbsp;end; Writeln('N la so co', dem, chu so');</div><div>&nbsp; &nbsp; &nbsp;Writeln('so dao cua N la ',a);</div><div>&nbsp; &nbsp; &nbsp;Writeln('Chu so lon nhat la :' max,' Chu so nho nhat la :' min);</div><div>&nbsp; &nbsp; &nbsp;Readln;&nbsp;</div><div>end.</div><div><br><br></div>]]></description>
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         <pubDate>2021-12-15 06:42:04 UTC</pubDate>
         <guid>https://padlet.com/ntthuthao22tt/9kai63uxjzq9tmye/wish/1948741728</guid>
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         <link>https://padlet.com/ntthuthao22tt/9kai63uxjzq9tmye/wish/1948753606</link>
         <description><![CDATA[<div>Bài 1<br>Có thể dùng câu lệnh While...do thay For...do<br>Vd tính tổng các số từ 1 đến 10<br>For do:<br>S:=0;<br>For i:=1 to 10 do S:=S+i;<br>While do:<br>S:=0; i:=0;<br>While i&lt;10 do<br>Begin<br>i:=i+1;<br>S:=S+i;<br>End;<br>Bài2<br>Program baitap_2<br>Uses crt;<br>Var cha, con, nam: Interger;<br>Begin<br>&nbsp; &nbsp;Writeln('Nhap tuoi cha');<br>&nbsp; &nbsp;Readln(cha);<br>&nbsp; &nbsp;Writeln('Nhap tuoi con');<br>&nbsp; Readln(con);<br>&nbsp; &nbsp;nam:=0;<br>&nbsp; &nbsp;While(con&lt;&gt;cha/2) do<br>&nbsp; Begin<br>&nbsp; &nbsp; cha:=cha+1;<br>&nbsp; &nbsp; con:=con+1;<br>&nbsp; &nbsp; nam:=nam+1;<br>&nbsp; &nbsp;End;<br>Writeln('Sau ', nam', nam thi tuoi cua cha gap doi tuoi cua con');<br>Readln;<br>End.<br><br></div>]]></description>
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         <pubDate>2021-12-15 06:52:32 UTC</pubDate>
         <guid>https://padlet.com/ntthuthao22tt/9kai63uxjzq9tmye/wish/1948753606</guid>
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         <pubDate>2021-12-15 07:23:06 UTC</pubDate>
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         <pubDate>2021-12-15 07:23:28 UTC</pubDate>
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