bubble sort python code code example
Example 1: bubble sort python
def bubbleSort(lis):
length = len(lis)
for i in range(length):
for j in range(length - i):
a = lis[j]
if a != lis[-1]:
b = lis[j + 1]
if a > b:
lis[j] = b
lis[j + 1] = a
return lis
Example 2: python bubble sort
def bubbleSort(arr):
n = len(arr)
# Traverse through all array elements
for i in range(n-1):
# range(n) also work but outer loop will repeat one time more than needed.
# Last i elements are already in place
for j in range(0, n-i-1):
# traverse the array from 0 to n-i-1
# Swap if the element found is greater
# than the next element
if arr[j] > arr[j+1] :
arr[j], arr[j+1] = arr[j+1], arr[j]
# Driver code to test above
arr = [64, 34, 25, 12, 22, 11, 90]
bubbleSort(arr)
Example 3: bubble sort python
def bubble_sort(arr):
def swap(i, j):
arr[i], arr[j] = arr[j], arr[i]
n = len(arr)
swapped = True
x = -1
while swapped:
swapped = False
x = x + 1
for i in range(1, n-x):
if arr[i - 1] > arr[i]:
swap(i - 1, i)
swapped = True
return arr
Example 4: number Bubble sort python
# Python program for implementation of Bubble Sort
def bubbleSort(arr):
n = len(arr)
# Traverse through all array elements
for i in range(n-1):
# range(n) also work but outer loop will repeat one time more than needed.
# Last i elements are already in place
for j in range(0, n-i-1):
# traverse the array from 0 to n-i-1
# Swap if the element found is greater
# than the next element
if arr[j] > arr[j+1] :
arr[j], arr[j+1] = arr[j+1], arr[j]
# Driver code to test above
arr = [64, 34, 25, 12, 22, 11, 90]
bubbleSort(arr)
print ("Sorted array is:")
for i in range(len(arr)):
print ("%d" %arr[i]),