Question

c++ 定义一个computer类，有数据成员芯片（cpu），内存（ram），光驱（cdrom）等

Answer 1

#include<iostream>
#include<string>
using namespace std;
class Computer
{
private:
string cpu;
int ram;
int cdrom;
public:
Computer(string CPU,int Ram,int Cdrom)
{
cpu=CPU;
ram=Ram;
cdrom=Cdrom;
}
string Getcpu() {return cpu;}
int Getram() {return ram;}
int Getcdrom() {return cdrom;}
};
int main()
{
string a;
int b;
int c;
cout<<"CPU:";
cin>>a;
cout<<"Ram:";
cin>>b;
cout<<"CDrom";
cin>>c;
Computer mypc(a,b,c);
cout<<"CPU:"<<mypc.Getcpu()<<"\n"<<"Ram:"<<mypc.Getram()<<"\n"<<"CDrom"<<mypc.Getcdrom()<<endl;
}
构造了一个Computer类，并且可以实现输入你自己电脑的CPU，RAM,CDRAM并把它们显示出来的功能。

Answer 2

class computer
{ int cpu;
int ram;
int cdrom;
};

Answer 3

Class Computer
{
public:
Compuer(std::string cpu, std::string ram, std::string cdrom)
:
m_cpu(cpu),
m_ram(ram),
m_cdrom(cdrom)
{
}
private:
std::string m_cpu;
std::string m_ram;
std::string m_cdrom;
};

Answer 4

数据成员啥类型？