Even number Computers 1-16 by Mrs Roscoe

2020-06-03 15:07:24 UTC

jennyhinz — 2020-06-03 15:08:00 UTC

If this is an array, int[] myArray = new int[4]; , what number goes in the ? to indicate it is the last thing stored in the array?

myArray[?] = 100;

2020-06-03 15:08:33 UTC

I agree I think its 3

2020-06-03 15:08:35 UTC

2020-06-03 15:08:55 UTC

okay so should we say 3

jennyhinz — 2020-06-03 15:09:21 UTC

Final is 3?

jennyhinz — 2020-06-03 15:13:14 UTC

Create an array with 4 items that stores int\

2020-06-03 15:14:00 UTC

int [] numbers = new int[4];

2020-06-03 15:14:11 UTC

int[] chairs = new int[4];

jennyhinz — 2020-06-03 15:14:21 UTC

Excellent ! any more?

2020-06-03 15:14:58 UTC

int[] msRoscoe = new int[4];

2020-06-03 15:21:34 UTC

who else is on this

2020-06-03 15:21:43 UTC

ik sarah is here my queen

2020-06-03 15:21:57 UTC

but im doing pencil code cuz i miss it and im making a lie detector

2020-06-03 15:22:14 UTC

Im doing my cs fair

jennyhinz — 2020-06-03 15:22:23 UTC

Very cool idea for lie detector>

jennyhinz — 2020-06-03 15:22:28 UTC

How are you using arrays in the cs fair

2020-06-03 15:22:33 UTC

thank you ms roscoe

2020-06-03 15:23:45 UTC

each value in the array stores the account balance after monthly income is added for a year

2020-06-03 15:24:03 UTC

thats intresting thank you sarah for sharing

2020-06-03 15:26:20 UTC

thank you for liking my idea anonymous

jennyhinz — 2020-06-03 15:31:14 UTC

Period 3 Swift with App Dev Responses Below:

jennyhinz — 2020-06-03 15:38:02 UTC

Create a variable named randomNumber and randomly generate a number

2020-06-03 15:39:06 UTC

var randomNumber = Int.random(in:0...2)

jennyhinz — 2020-06-03 15:40:14 UTC

correct

jennyhinz — 2020-06-03 15:48:21 UTC

3. Create an array called newFavShows and store the three show titles. Create a for loop that runs 3 times and print out the values stored in newFavShows one at a time

2020-06-03 15:48:45 UTC

var newFavShows = ["diego","dora","Spongebob"]

for x in (0...2){

print(newFavShows[x])

}

jennyhinz — 2020-06-03 15:49:31 UTC

What are some other people's fav movies?

jennyhinz — 2020-06-03 15:57:47 UTC

5.Now that we found a value, we can change the value!

Create a for loop that runs 3 times.

This loop will also use if statements to find “old show 2” in the array updateFavShows, but instead of printing out “you found old show 2” change the value of “old show 2” to “my new show”.

2020-06-03 15:58:12 UTC

for x in (0...2){

if updateFavShows[x] == "old show 2"{

updateFavShows[x] = "my new show"

}

jennyhinz — 2020-06-03 16:00:35 UTC

YESSSS

jennyhinz — 2020-06-03 16:00:37 UTC

THank you

jennyhinz — 2020-06-04 14:24:36 UTC

The Responses below for CP1 Period 5

jennyhinz — 2020-06-04 14:36:24 UTC

2. If this is an array, int[] myArray = new int[4]; , what number goes in the ? to indicate it is the last thing stored in the array?

myArray[?] = 100;

2020-06-04 14:36:29 UTC

2.) myArray[3] = 100; <-- answer for number 2

jennyhinz — 2020-06-04 14:37:56 UTC

Yes!

2020-06-04 14:38:39 UTC

3 goes in the ?
myArray[3] = 100;
To show that it is the 4th and last placement

jennyhinz — 2020-06-04 14:42:50 UTC

Create an array with 4 items that stores int

2020-06-04 14:43:05 UTC

4.)
int[] myArray = new int[4];

myArray[0] = 7;
myArray[1] = 5;
myArray[2] = 4;
myArray[3] = 2;

jennyhinz — 2020-06-04 14:44:31 UTC

Perfect

jennyhinz — 2020-06-04 14:44:40 UTC

does anyone know any other way to create an array?

2020-06-04 14:45:11 UTC

2020-06-04 14:49:36 UTC

I am doing the dreams project in pencil code. My dream is to become a professional baseball player.

jennyhinz — 2020-06-04 14:50:13 UTC

Is that Jake wanting to be a baseball player?

2020-06-04 14:51:13 UTC

I am using arrays to represent different sleep schedules

2020-06-04 14:51:31 UTC

Yes that is me!

jennyhinz — 2020-06-04 14:53:06 UTC

Sleep goals, I don't know about you but I have been a night owl and paying for it in the morning!

2020-06-04 14:54:32 UTC

Thats tough

jennyhinz — 2020-06-04 15:01:05 UTC

Responses for Cp1 period 6

jennyhinz — 2020-06-04 15:07:32 UTC

2. If this is an array, int[] myArray = new int[4]; , what number goes in the ? to indicate it is the last thing stored in the array?

myArray[?] = 100;

2020-06-04 15:07:48 UTC

jennyhinz — 2020-06-04 15:09:33 UTC

What do array positions start at 1 or 0?

2020-06-04 15:09:42 UTC

oh 3

jennyhinz — 2020-06-04 15:09:47 UTC

Yes!

jennyhinz — 2020-06-04 15:12:56 UTC

Create an array with 4 items that stores int

2020-06-04 15:13:35 UTC

int[] myArray = new int[4];

jennyhinz — 2020-06-04 15:13:59 UTC

Correct! does anyone know another way to create an array

jennyhinz — 2020-06-04 15:22:43 UTC

Anyone doing option one goal/dream?

jennyhinz — 2020-06-04 15:24:55 UTC

anyone doing cs fair

2020-06-04 15:25:21 UTC

im going to continue w my cs fair but change it up a little and make it simpler

jennyhinz — 2020-06-04 15:25:45 UTC

any thoughts on what you want to use your array for

2020-06-04 15:27:07 UTC

i want to live to 100

2020-06-08 15:36:25 UTC

1. Create 1 array named: myHand and contains "space Holder 1" and "space Holder 2"

2020-06-08 15:36:49 UTC

var myHand = ["space holder 1", "space holder 2"]

2020-06-08 15:37:01 UTC

var myHand = ["space holder one", "space holder 2"]

2020-06-08 15:37:20 UTC

2. Create an array named: deckOfCards and contains 5 silly sentences

2020-06-08 15:37:28 UTC

var myHand = ["space holder one", "space holder two"]

2020-06-08 15:38:11 UTC

var deckOfCards = ["yeet", "yoo", "boo","oof","yay'']

2020-06-08 15:38:18 UTC

var deckofcards = ["sillysentence one","sillysentence 2","sillysentence 3","sillysentence 4","sillysentence 5"]

2020-06-08 15:38:43 UTC

var deckOfCards = ["wee", "boop", "haha", "lol", "boo"]

2020-06-08 15:39:07 UTC

3. Change the first value of the array named myHand to "Something new"

2020-06-08 15:39:31 UTC

myHand[0] = "Something new"

2020-06-08 15:39:42 UTC

Yes

2020-06-08 15:39:46 UTC

2020-06-08 15:39:55 UTC

2020-06-08 15:40:36 UTC

2020-06-08 15:40:37 UTC

2020-06-08 15:41:40 UTC

How do you "reference" the second position in the array myHand?

Hint: you would type myHand[0] to reference the first value in the array

2020-06-08 15:42:23 UTC

my hand[1]

2020-06-08 15:42:26 UTC

print myHand[1]

2020-06-08 15:42:27 UTC

Yes!!!!

2020-06-08 15:43:49 UTC

5. Create a String variable named x and give it a value of "something new

2020-06-08 15:44:26 UTC

var x = "something new"

2020-06-08 15:44:29 UTC

perfect!

2020-06-08 15:44:32 UTC

myHand[0] = x

2020-06-08 15:45:16 UTC

6. Change the first value of the array named myHand by referencing the variable x you created

2020-06-08 15:45:45 UTC

myHand[0] = x

2020-06-08 15:45:52 UTC

great

2020-06-08 15:47:01 UTC

7. Type the code to reference the first position in the array named deckofCards

2020-06-08 15:47:18 UTC

deckOfCards[0]

2020-06-08 15:47:28 UTC

fantastic

2020-06-08 15:48:40 UTC

8.Change the first value of the array named myHand by (setting it equal to) referencing first position in the array named deckofCards

2020-06-08 15:49:24 UTC

myHand[0]= dejckofcards[0]

2020-06-08 15:49:26 UTC

myHand[0] = deckOfCards[0]

2020-06-08 15:49:40 UTC

YESSSSSS!!!!!!!!!!!!!!!!!!!!!!!

2020-06-08 15:52:31 UTC

9. How can we use a variable from the for loop to help us change all the values in the array? *What values do the variable from the below for loop represent and how can that help us with arrays?

for x in 0...5

{

}

2020-06-08 15:54:28 UTC

x starts at what value and ends at what value?

2020-06-08 15:54:53 UTC

x starts as itself and ends as decor cards

2020-06-08 15:55:56 UTC

x starts at 0, what number does it end at?

2020-06-08 15:56:08 UTC

2020-06-08 15:56:36 UTC

5 because of the number of dots but they were so small its hard to see :)

2020-06-08 15:56:59 UTC

ooh yeh. je suis desole

2020-06-08 15:57:05 UTC

lol no worries at all

2020-06-08 16:02:55 UTC

Answer from peers:

2020-06-08 16:02:56 UTC

for x in 0...5 { myHand[x] = deckofCards[x] }

2020-06-10 14:36:50 UTC

I just did an app that asks the user their name and their favorite food in Android Studio.

2020-06-10 14:37:12 UTC

NICE! Any issues with getting data to post?

2020-06-10 14:37:19 UTC

I used android studio and I tried to modify the database app to also allow the user to create a goal (like they would a post)

2020-06-10 14:37:47 UTC

Do you ask for steps to achieve goals or multiple goals? -R

2020-06-10 14:38:48 UTC

Didn't have any issues, surprisingly.

2020-06-10 14:39:05 UTC

no....it's basically the same set up as the posts are except that when the user creates a goal, it doesn't appear on any of the posts layouts, only the goal layout, but they could add comments with steps

2020-06-10 14:39:41 UTC

I'm not sure if other users could look at a persons goal or if only the user who created it can, (wasn't sure how to check that)

2020-06-10 14:40:48 UTC

The way the starter app is set up, it does become public. Under authentification in google firebase you can control if an email is required or add and if statements directly to code to insure only a certain user name has access to information n

2020-06-10 15:08:23 UTC

hello

2020-06-10 15:08:37 UTC

who else is here

2020-06-10 15:08:58 UTC

2020-06-10 15:09:03 UTC

also me

jennyhinz — 2020-06-10 15:09:07 UTC

What is your project and how are you using the array?

jennyhinz — 2020-06-10 15:09:17 UTC

What is your project and how are you using the array?

2020-06-10 15:09:27 UTC

i made a trivia and and the answers to the trivia are numbers

2020-06-10 15:09:35 UTC

so the array is the answers

2020-06-10 15:09:58 UTC

I'm using an array to store the location of "pixels" to make an image

2020-06-10 15:10:11 UTC

woah thats cool

2020-06-10 15:10:16 UTC

I was finishing my CS Fair which will take the information you enter about yourself to give you a plan, the array is just storing all of person1 info then so on for person 2 etc.

2020-06-10 15:10:59 UTC

neat

jennyhinz — 2020-06-10 15:11:40 UTC

Can you guys share your project ideas in the whole class meet up in a min or so?

2020-06-10 15:11:48 UTC

yeah

jennyhinz — 2020-06-10 15:11:56 UTC

Thanks, these are really cool ideas