C实现-CPP的-继承

#include <stdio.h>#include <stdlib.h>struct Father {int num;void(*p_f)(struct Father * p);};void print_father(struct Father * p){ // 限定只能通过结构体来调用   printf("\n 爹给儿子留下了 %d元 人民币！" , p->num);}// --------------------- son struct Son {struct Father father; // 保留了一个对父类的引用    int num;void(*p_s)(struct Son * p);};void print_son(struct Son * p){printf("\n 儿子自己赚了 %d元 人民币！", p->num);}void main(){// init struct Son son;son.father.num = 1000; son.father.p_f = print_father;// callson.father.p_f(&son.father);//---------------son.num = 3000;son.p_s = print_son;son.p_s(&son);getchar();}