25.类，对象，成员实例

(@_@) · 发表于 2013-3-9 00:28:28

马上注册，结交更多好友，享用更多功能^_^

您需要登录才可以下载或查看，没有账号？立即注册

x

第一种写法：
#include <iostream>
using namespace std;
class Human
{
public:
void GetHeight(){cout<<Height;}
void GetWeight(){cout<<Weight;}
void SetHeight(int x){Height=x;}
void SetWeight(int y){Weight=y;}
private:
int Height;
int Weight;
};

void main(void)
{
Human Lee;
Lee.SetHeight(172);
cout<<"Lee的身高是：";
Lee.GetHeight();
cout<<endl;
Lee.SetWeight(120);
cout<<"Lee的体重是：";
Lee.GetWeight();
cout<<endl;
}
第二种写法：
#include <iostream>
using namespace std;
class Human
{
public:
void GetHeight();
void GetWeight();
void SetHeight(int x);
void SetWeight(int y);
private:
int Height;
int Weight;
};
void Human::SetHeight(int x)
{
Height=x;
}
void Human::GetHeight()
{
cout<<Height;
}
void Human::SetWeight(int y)
{
Weight=y;
}
void Human::GetWeight()
{
cout<<Weight;
}
void main(void)
{
Human Lee;
Lee.SetHeight(172);
cout<<"Lee的身高是：";
Lee.GetHeight();
cout<<endl;
Lee.SetWeight(120);
cout<<"Lee的体重是：";
Lee.GetWeight();
cout<<endl;
}
推荐第二种写法

账号		自动登录	找回密码
密码			立即注册

25.类，对象，成员实例

马上注册，结交更多好友，享用更多功能^_^

版权声明