Python program to swap two variables
Variable swapping:
In computer programming, swapping two variables specifies the mutual exchange of values of the variables. It is generally done by using a temporary variable.
For example:
- data_item x := 1
- data_item y := 0
- swap (x, y)
After swapping:
- data_item x := 0
- data_item y := 1
See this example:
- # Python swap program
- x = input(‘Enter value of x: ‘)
- y = input(‘Enter value of y: ‘)
- # create a temporary variable and swap the values
- temp = x
- x = y
- y = temp
- print(‘The value of x after swapping: {}’.format(x))
- print(‘The value of y after swapping: {}’.format(y))
Output:
