include <stdio.h>
int main(){
    printf("enter the value of two numbers");
    scanf("%d\n",a,b);
    printf(before swapping ,a=%d,b=%d,&a,&b);
    a=temp;
    a=b;
    temp=b;
    printf(after swapping,a=%d,B=%d,&a,&b);
    return 0()
}