C Program to Swap two Numbers without using third variable

Write a c program to swap two numbers without using third variable. Given two input numbers, We have to write a code to swap two numbers without using third variable. In my previous post, I have explained a c program to swap two numbers using third variable. This question is generally asked in an interview.

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Swap two numbers using Bitwise XOR Operator

C Program to Swap Two Numbers using Third Variable

Write a c program to swap two numbers using third variable. Given two input integers, We have to write a code to swap two numbers using a third or temporary variable.

C Program to swap two numbers without using third variable

Swap two numbers using a pointer

Swap two numbers using bitwise XOR operator

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