书山有路勤为径

Father.h  #ifndef FATHER_H#define FATHER_H#include"Mother.h"class Father{public: Father(int a,int b); ~Father(void);private: Mother m; int i;};#endif Father.cpp  ...

需要导入xml的文件，附件中有 需要解析的XML  <?xml version="1.0" encoding="UTF-8" ?><db> <db_ip>127.0.0.1</db_ip> <db_port>3306</db_port> <dbnam

外部的函数，访问类中的私有变量 #include <iostream>using namespace std;class Message{ public: Message(int a,int b):x(a),y(b){} friend void showMessage(Message &msg); private: in...

 #include<iostream.h>class Complex{ public: Complex(int a,int b):x(a),y(b){} friend const Complex operator+(Complex &c1,Complex &c2); // friend const Complex operator-(Comp...

Player *playerOne = new Player("player one"); Player *playerTwo = new Player("player two"); Player *playerThree = new Player("player three"); Player *playerFour = new Player("player four"); P...

第一种类型: int max(int a, int b){ if (a >= b) { return a; } else { return b; }}typedef int(*getMax)(int, int);getMax fn = max;CCLog("max:%...