Answer Posted / anju

#include<stdio.h>
#include<conio.h>
void main()
{
int a,b,temp;
scanf("%d%d",&a,&b);
printf("before swapping value of a=%d and b=%d",a,b);
temp=x;
x=y;
y=temp;
printf("after swapping value of a=%d and b=%d",a,b);
getch();
}

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