#include "stdafx.h"
#include "iostream.h"
class student{
private:
    char name;
        int age;
public:
    char sex;
    void shouw()
    {cout<<"print student' name.age.sex"<<name<<age<<sex<<endl;}};
    student::shouw(){
        name='w';
        age=20;
        sex='m';}

    class correspond :public student{
    private:
        char major;
    public:
        void show()
        {cout<<'print major'<<major<<endl;}};
        corrspond::show(){
            major='C';}

int main(int argc, char* argv[])
{
    student m1();
    m1.shouw();
    corrspond n1();
    n1.show();
    return 0;
};

哪里错了，我还是没找到原因啊

我也不是很会，还有很多不会，共勉吧

这个好像都可以的

哇这么多错啊