Bubble Sort

 What is Bubble sort?

def bubblesort(arr):

    n=len(arr)

    for i in range(0,n):

        for j in range(0,n-i-1):

            if arr[j] > arr[j+1]:

                arr[j],arr[j+1]=arr[j+1],arr[j]

l=list(int(x) for x in input("enter elements separated by, ").split(","))

print("original array ")

for t in l:

    print(t)

bubblesort(l)

print("after sorting ")

for t in l:

    print(t)