c的面向对象思想记录

在一家公司做实习生，努力学习，keep moving。

//c1.h

1 typedef struct {
2     char tansID[2+1];
3     int (*tr)();
4 } trans;

View Code

//c1.c

 1 #include<string.h>
 2 #include<stdlib.h>
 3 #include <stdio.h>
 4 #include "c1.h"
 5 int pf1(){
 6         printf("this is pf1!
");
 7         return 1;
 8 }
 9 int pf2(){
10         printf("this is pf2!
");
11         return 1;
12 }
13 
14 
15 int main() 
16 {
17     trans t1[2];
18     memset(t1,0x00,sizeof(t1));
19     memcpy(t1[0].tansID,"00",2);
20     t1[0].tr = pf1;
21     memcpy(t1[1].tansID,"01",2);
22     t1[1].tr = pf2;
23 
24     t1[0].tr();
25     t1[1].tr();    
26 }