Swap Two number Program in Python

For write this program need only print statement for print message on screen and and need three variable first store first variable in second variable and second variable value store in third variable. Finally third variable value store in first variable.

Hello World Program in Python

a = input('Enter value of a: ')
b = input('Enter value of b: ')

temp = a
a = y
b = temp

print('After swapping a: {}'.format(x))
print('After swapping b: {}'.format(y))

Output

	
Enter value of a: 10
Enter value of b: 20

After swapping a:20
After swapping b:10

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