求一用c++编的程序

定义一过学生类，有姓名，性别，年龄，再定义一过计算机类，有专业，年级，由两个类产生软件类有英语，数学，计算机成绩，编程输出软件专业每个学生的基本情况及英语，数学，计算机成绩，总分，平均分，要用运算符重载，输入输出，且程序通用

答案：
#include<iostream.h>


class Student
{
public:
char name[100];
char 易做图[100];
int old;
};
class Computer
{
public:
char subject[100];
char grade[100];
};

class Soft:public Student,public Computer
{
public:
int eng;
int math;
int computer;
public:
friend ostream& operator <<(ostream&,Soft&);
friend istream& operator >>(istream&,Soft&);

};

ostream& operator << (ostream& output,Soft& a)
{
output<<"姓名是:"<<a.name<<endl;
output<<"性别是:"<<a.易做图<<endl;
output<<"年龄是:"<<a.old<<endl;
output<<"专业是:"<<a.subject<<endl;
output<<"年级是:"<<a.grade<<endl;
output<<"英语成绩是:"<<a.eng<<endl;
output<<"数学成绩是:"<<a.math<<endl;
output<<"计算机成绩是:"<<a.computer<<endl;
return output;
}
istream& operator >> (istream& input,Soft& a)
{
input>>a.name>>a.易做图>>a.old>>a.subject>>a.grade>>a.eng>>a.math >>a.computer;
return input;
}

int main()
{
int i,n;
Soft a[10];
cout<<"学生个数:";
cin>>n;//输入学生个数;
cout<<"姓名性别　年龄　专业　年级　英语　数学　计算机(每输入一个回车)　"<<endl;
for(i=0;i<n;i++) cin>>a[i];
for(i=0;i<n;i++) cout<<a[i]<<endl;
return 0;
}
#include <iostream.h>
#include <string.h>
class Cstudent
{

public:
Cstudent(char*n,char *s,int a)
{
   name=new char[strlen(n)+5];
   strcpy(name,n);

   易做图=new char[strlen(s)+2];
   strcpy(易做图,s);

   age=a;
   
}
void display()
{

   cout<<"学生基本信息："<<endl;
   cout<<"   姓名："<<name<<endl;
   cout<<"   性别："<<易做图<<endl;
   cout<<"   年龄："<<age<<endl;


}
    char *getName()
{ return name;  }

char *getSex()
{return 易做图;}

int getAge()
{return age;}

~Cstudent()
{delete [] name;delete[] 易做图;}
    
       
protected:
    char *name;
    char *易做图;
int age;


};

class Ccomputer
{

public:
Ccomputer(char* p,int g)
{

professional=new char[strlen(p)+1];
        strcpy(professional,p);

grade=g;



}



    
void display()
{

   cout<<"系别：计算机科学系"<<endl;
   cout<<"专业："<<professional<<endl;
   cout<<"年级："<<grade<<endl;



}
 
char* getP()
{return professional;}
int getG()
{return grade;}

  
   
~Ccomputer()
{delete [] professional;}

protected:

int grade;
    char *professional;

};

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