Swap Two Numbers using C++ Program

| Last Updated: | In: C++ Tutorial


In this program, I will explain how to swap two numbers using c++ program with the help of temporary variable. in this program, we are using the three variables a, b and temp.

Before swapping.
a = 5, b = 10
****************
After swapping.
a = 10, b = 5

Below is the anothe example of number swapping without using any third variable.

Before swapping.
a = 5, b = 10
****************
After swapping.
a = 10, b = 5


About: Prem Tiwari

Prem Tiwari is the founder of freewebmentor.com and is a professional developer who has vast experience in PHP and open source technologies. Apart from this, he is a blogger by hobby and also he has been a regular speaker of WordPress sessions in various IT Companies.


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