P013.c (477B)
1 /* 2 * Author: Amit Dutta (amitdutta4255@gmail.com) | Date: 12 Dec 2025 3 * Repo: https://github.com/notamitgamer/bsc 4 * License: MIT 5 */ 6 7 /* WAP to swap two integer variable without 8 using third variable */ 9 // using Approch Mode : complex, fast, less time consumimg 10 11 #include<stdio.h> 12 #include<math.h> 13 int main() { 14 int a = 4, b = 6; 15 printf("Before Swap : A = %d, B = %d", a, b); 16 a = a ^ b; 17 b = a ^ b; 18 a = a ^ b; 19 printf("\nAfter Swap : A = %d, B = %d", a, b); 20 return 0; 21 }