#include <stdio.h>
#include "C:\Users\Administrator\Desktop\C\Test\out\part1.c"
int main()
{
int a=1,b=2,c;
c=add(a,b);
PR("%d",c);
return 0;
}
#include <stdio.h>
#define PR printf
int add(int a,int b)
{
int c;
c=a+b;
return c;
}
原文：https://www.cnblogs.com/Dawan/p/12894150.html