#include <stdio.h>
int swap(int a,int b)
{
int temp;
temp=a;
a=b;
b=temp;
printf("in the swap,a=%d,b=%d\n",a,b);
}
int main()
{
int a=2;
int b=5;
printf("a=%d,b=%d\n",a,b);
swap(a,b);
printf(
#include <stdio.h>
int swap(int a,int b)
{
int temp;
temp=a;
a=b;
b=temp;
printf("in the swap,a=%d,b=%d\n",a,b);
}
int main()
{
int a=2;
int b=5;
printf("a=%d,b=%d\n",a,b);
swap(a,b);
printf(