C Program to swap two numbers in a single line
In this program, You will learn how to swap two numbers in a single line in c.
Before swap: 10 20
After swap: 20 10
Example: How to swap two numbers in a single line in c.
#include<stdio.h>
int main() {
int x, y;
printf("Enter two numbers:");
scanf("%d%d", &x,&y);
x ^= y ^= x ^= y;
printf("After swap x is :%d", x);
printf("\nAfter swap y is :%d", y);
return 0;
}
Output:
Enter two numbers:12 13
After swap x is :13
After swap y is :12