--------------------Configuration: C加加构造函数析构函数 - Win32 Debug--------------------
Compiling...
main.cpp
E:\Windos32\C加加构造函数析构函数\main.cpp(139) : error C2679: binary '<<' : no operator defined which takes a right-hand operand of type 'class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> >' (or there is no accep
table conversion)
执行 cl.exe 时出错.

C加加构造函数析构函数.exe - 1 error(s), 0 warning(s)
那位大哥帮我解释下上面的错误提示是什么意思啊...................

#include<iostream>
using namespace std;
我就这写的啊！为什么还错啊？？？


#include <iostream>
#include <conio.h>
#include <string.h>
using namespace std;
class Student
{
public:
    Student(string no,string name,int age)
    {
        stuno = no;
        stuname = name;
        stuage = age;
    }
    void display();
    static string teachername;
private:
    string stuno;
    string stuname;
    int stuage;
};
string Student::teachername = "李老师";
void Student::display()
{
    cout << "班主任:" << teachername << endl;
    cout << "名字：" << stuname << "学号：" << stuno << "年龄：" << stuage << endl;
}
int main()
{
    Student stud1("1000","NC",20);
    stud1.display();
    Student stud2("1001","SB",12);
    stud2.display();
    cin.get();
    return 0;
}

郁闷！老错那个地方.................

原来#include <string.h>的.h是不要的啊！怪不得老错............