C++，发现意外的文件尾，感觉没有错误啊

Question

#include <iostream>
using namespace std;
class Student//定义学生类
{
public:
void setData(int Id, char Name[], bool Sex, float weight);
void show();
Student();
Student(int Id, char Name[], bool Sex, float weight);
private:
int ID; //学号
char name[9]; //姓名
bool sex; //性别，真代表男，假表示女
float weight; //体重
};
Student::Student()
{
ID=211416030;
strcpy(name,"wwj");
sex=false;
weight=48;
}
Student::Student(int Id, char Name[], bool Sex, float weight)
{
ID=Id;
strcpy(name,Name);
sex=Sex;
this->weight=weight;
}
void Student::setData(int Id, char Name[], bool Sex, float weight)
{
ID=Id;
strcpy(name,Name);
sex=Sex;
this->weight=weight;
}
void Student::show()
{
cout<<"学生的信息是："<<endl;
cout<<"学号："<<ID<<endl;
cout<<"姓名："<<name<<endl;
cout<<"性别："<<(sex==true?"男":"女")<<endl;
cout<<"体重："<<weight<<endl;
}
void main()
{
Student s1,s2,s3(211416031,"Tom",true,65);
s1.show();
s2.setData(211416032,"Mary",false,50);
s2.show();
s3.show();
}

Answer 1

(sex==true?"男":"女") 是个什么类型？
c++不是动态言语，上面那句编译器可能无法识别

Answer 2

vs2008编译没有错误，你用什么编译器？能否把报错的贴出来看下？

追问

。。。。。又突然调试得出来了

追答

VS2008直接复制你的代码，输出的结果。