怎么理解这句Status(*Visit)(TElemType e)
怎么理解这句Status(*Visit)(TElemType e)
2017-04-13 15:05
[此贴子已经被作者于2017-4-17 07:21编辑过]

2017-04-17 07:18
程序代码:#include<stdio.h>
#include<stdlib.h>
#include<string.h>
#define ERROR 0
#define OK 1
int add(int a,int b){
return a+b;
}
int multiply(int a,int b){
return a*b;
}
int main() {
int (*fun)(int,int);
fun=add;
printf("%d\n",fun(5,6));
fun=multiply;
fun(5,6);
printf("%d\n",fun(5,6));
return 0;
}

2017-04-17 07:28
2017-04-18 22:37