Bubble Sort Demo Volunteers by Zebel -Al- Tareq

PROBLEM TO SOLVE

bdzebel — 2020-11-27 13:29:27 UTC

The numbers are not in a sorted order. Your team has to sort the numbers using BUBBLE SORT METHOD.

Instruction 1

bdzebel — 2020-11-27 13:29:27 UTC

- move the number that has been assigned to you only.
- you are only allowed to move when it is your turn

1. initialize a variable

bdzebel — 2020-11-27 13:29:27 UTC

string1 = 'abc'
num1 = 23
array = [4,5,1,3,2]
#array [0] is 4
#array [1] is 5

3. length of array and for loop

bdzebel — 2020-11-27 13:29:27 UTC

# size of array
array = [4,5,1,3,2]
print(len(array))
#prints 5
for i in range(len(array)):
print(array [i])
# what does the for loop print?

2. For loop example

bdzebel — 2020-11-27 13:29:27 UTC

for i in range(3):
print(i)
# prints 0,1,2

4.If else

bdzebel — 2020-11-27 13:29:27 UTC

a = 12

b = 13

if a > b:

print('a is greater than b')

elif a < b:

print('a is less than b')

else:

print('a is not greater than b')

5. logical operations

bdzebel — 2020-11-27 13:29:27 UTC

a = 12

b = 13

if a > b or a == 12:

print('or gate has been executed')

if a < b and b == 13:

print('and gate has been executed')

IN PROGRAMMING, INDEX ALWAYS STARTS FROM 0

bdzebel — 2020-11-27 13:29:27 UTC

Bubble Sort Code

bdzebel — 2020-11-27 13:29:27 UTC

id : 1

bdzebel — 2020-11-27 13:29:27 UTC

step:3

id: 2

bdzebel — 2020-11-27 13:29:27 UTC

step: 5

id: 3

bdzebel — 2020-11-27 13:29:27 UTC

step: 1

id: 4

bdzebel — 2020-11-27 13:29:27 UTC

step: 0

id: 5

bdzebel — 2020-11-27 13:29:27 UTC

step:2

id: 6

bdzebel — 2020-11-27 13:29:27 UTC

step:4