15-Jun-2021
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Admin
Hello Friend,
Today, I am going learn you how to swap two variables in python program. We will talk about python program to swap two variables. I would like to share with you how to swap two variable in python.
In this article, I will show swap two variable using third variable in python. We will teach swapping of two numbers in python with temporary variable.
Here i will give you three example of swapping of two numbers in python program. So let's see the bellow example:
Example 1
swap.py
# Python program to swap two variables
x = 15
y = 25
# 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 :
The value of x after swapping: 25
The value of y after swapping: 15
Example 2
swap.py
# To take inputs from the user
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 :
Enter value of x: 5
Enter value of y: 10
The value of x after swapping: 10
The value of y after swapping: 5
Example 3 : Without Using Temporary Variable
swap.py
# To take inputs from the user
x = input('Enter value of x: ')
y = input('Enter value of y: ')
# swap the values without temporary variable
x, y = y, x
print('The value of x after swapping: {}'.format(x))
print('The value of y after swapping: {}'.format(y))
Output :
Enter value of x: 55
Enter value of y: 60
The value of x after swapping: 60
The value of y after swapping: 55
Run python file:
python swap.py
It will help you....
#Python