#include<stdio.h>void main(){int process();process();}void process(){int a,b;int c;int max(int a,int b,int *c);int min(int a,int b,int *c);int add(int a,int b,int *c);int plus(int a,int b,int *c);printf("please input a,b:");scanf("%d%d",&a,&b);max(a,b,&c);printf("%d\n",c);min(a,b,&c);printf("%d\n",c);add(a,b,&c);printf("%d\n",c);plus(a,b,&c);printf("%d\n",c);}void max(int n,int m,int *t){if(n>m)*t=n;else *t=m;}void min(int n,int m,int *t){if(n<m)*t=n;else *t=m;}void add(int n,int m,int *t){*t=n+m;}void plus(int n,int m,int *t){if(n>m)*t=n-m;else *t=m-n;}c語言，build過不了，主要是設計一個函數process。在調用它的時候，每次實現不同的功能。求高手指點！