再来个时间类的问题

#include "stdafx.h"

#include"iostream"

#include "cstdlib"

using namespace std;

class Time

{private :

int hour,minute,second;

public:

Time(int h,int m,int s)//构造函数

{ if(h<0||h>=60||m<0||m>=60||s<0||s>=60)

{cout<<"Time isn't right!"<<endl; return;}

hour=h;minute=m;second=s;

}

void display()//显示时间

{cout<<"The time is"<<hour<<":"<<minute<<":"<<second<<endl;}

};

int main()

{ int h,m,s;

cin >>h>>m>>s>>endl;

Time m(h,m,s);

m.display();

return 0;

}

为什么这个时候有3个错误啊？．．．7级的那位 ＋你qq可以吗？我***********

//#include "stdafx.h"

#include"iostream"

#include "cstdlib"

using namespace std;

class Time

{private :

int hour,minute,second;

public:

Time(int h,int m,int s)//构造函数

{ if(h<0||h>=60||m<0||m>=60||s<0||s>=60)

{cout<<"Time isn't right!"<<endl; return;}

hour=h;minute=m;second=s;

}

void display()//显示时间

{cout<<"The time is"<<hour<<":"<<minute<<":"<<second<<endl;}

};

int main()

{ int h,m,s;

cin>>h>>m>>s;

Time tt(h,m,s);//刚才那个m和上面那个重名了

tt.display();

return 0;

}