#include<iostream.h>
#include<string.h>
class student{
private:
    char classes[32];
    char name[32];
    int score1,score2,score3;
public:
    student();                //默认的构造函数，构造函数处理对象的初始化
    student(char*,char*,int,int,int);        //重载的构造函数
    ~student();                             //析构函数,对象的生命周期结束,撤销对象占用的内存之前的清理工作
    char* get_name();
    void display();
};
class employee:public student
{
private:
    int salary;
public:
    employee(int s);
    int get_salary();
};


//////////////////////////////////////////////
#include"Exam21.h"
student::student(){}
student::student(char* c,char* n,int s1,int s2,int s3)
{
    strcpy(classes,c);
    strcpy(name,n);
    score1=s1;score2=s2;score3=s3;
}
student::~student(){}
char* student::get_name()
{ return name;}
void student::display()
{
    cout<<"classes:"<<classes<<endl;
    cout<<"name:"<<name<<endl;
    cout<<"score1:"<<score1<<endl;
    cout<<"score2:"<<score2<<endl;
    cout<<"score3:"<<score3<<endl;
}
employee::employee(int s)
{
    salary=s;
}
int employee::get_salary()
{
    cout<<"salary:"<<salary<<endl;
}
void main()
{
    student xk061[3];
    employee ss;
    char bj[32],n[32];
    int s11,s22,s33;
    int s;
    for(int i=0;i<3;i++)
    {
        cout<<"please enter classes,name,score1,score2,score3,salary:"<<endl;
        cin>>bj>>n>>s11>>s22>>s33>>s;
        xk061[i]=student(bj,n,s11,s22,s33);
        ss=employee(s);
    }
    for(i=0;i<3;i++)
    {
        xk061[i].display();
        ss.get_salary();
    }
    cout<<"please enter seek name:"<<endl;
    cin>>n;
    for(i=0;i<3;i++)
    {
        if(strcmp(xk061[i].get_name(),n)==0)
            break;
    }
    if(i<3)
    {
        xk061[i].display();
        ss.get_salary();
    }
    else
        cout<<"No found!";
}
student基类中派生类employee,成员函数get_salary()
有个错误
'employee' : no appropriate default constructor available求助！！！！