#include<stdio.h>
int main()
{
int a,b,c;
printf("Enter the first number\n");
scanf("%d",&a);
printf("Enter the second number\n");
scanf("%d",&b);
printf("\n before swapping a=%d b=%d\n",a,b);
c=a;
a=b;
b=c;
printf("\n after swapping a=%d b=%d\n",a,b);
}
Output:
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