Question

请问这道C++编程题怎么做？如何创建一个Client类？如图。求大神解答

Answer 1

//#include "stdafx.h"//If the vc++6.0, with this line.
#include <string>
#include <iostream>
using namespace std;
class Client{
        char *m_name;
        int m_age;
    public:
        Client(char *name,int age){
            m_name=new char[strlen(name)+1];
            strcpy(m_name,name);
            m_age=age;
        }
        ~Client(){
            delete []m_name;
        }
        void display(void){
            cout << "1. Name:" << m_name << endl;
            cout << "2. Age:" << m_age << endl;
        }
};
int main(int argc,char *argv[]){
    char name[20];
    int age;
    cout << "Please enter the user information...\n";
    cin >> name >> age;
    Client t(name,age);
    t.display();
    return 0;
}

Answer 2

#include<iostream>
using namespace std;
class Client{
private:
char* m_name;
int m_age;
public:
Client(char* name,int age) {
m_name=name;
m_age=age;

}
~Client(){
delete m_name;
}

void display()
{
cout<<"Name:"<<m_name<<endl;
cout<<"Age:"<<m_age<<endl;

}

};

int main()
{
char inputName[100];
int inputage;
bool flag=true;
while(flag)
{
cout<<"请输入name:";
cin>>inputName;
cout<<"请输入age:";
cin>>inputage;
Client client(inputName,inputage);
client.display();
cout<<"是否继续?1是，0否：";
cin>>flag;
}

}

大概就是这样。

Answer 3

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