P012.c

Metadata

• Author — Amit Dutta (amitdutta4255@gmail.com)
• Last updated — 12 Dec 2025
• License — MIT

Problem Statement

Problem Statement

WAP to swap two integer variable without using third variable

Source Code

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#include<stdio.h>
int main() {
	int a = 4, b = 6;
	printf("Before Swap : A = %d, B = %d", a, b);
	a = a + b;
	b = a - b;
	a = a - b;
	printf("\nAfter Swap : A = %d, B = %d", a, b);
	return 0;
}