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帮我看一下下面的代码有什么错误（我很怀疑是我的VC 6.0出了问题， 刚学c++）
#include
using namespace std;

class cperson
{public:

cperson()
{   name=sex=nomber=NULL;
}    

void input()
{    cout<<"\n请输入姓名： \t";
         cin>>name;

     cout<<"\n请输入性别：\t";
     cin>>sex;

     cout<<"\n 请输入编号：\t";
     cin>>nomber;
}

void output()
{    cout<<"\n姓名是：\t"<     cout<<"\n性别是:\t"<     cout<<"\n编号是：\t"<}

private:
char *name ;
char *nomber ;
char *sex ;
};

class cstudent : public cperson
{public:
  cstudent():cperson()
  {int i = 0;
 
  cout<<"\n 输入三门成绩\n";
  while(i < 3)
  {cout<<"第"<<(i+1)<<"门成绩为\t";
   cin>>score[i];
   i++;
  }
  }
void outputscore()
{cout<<"\n 三门成绩分别为：\n";
 cout<}

private:
 float score[3];

};
void  main(void)
{cstudent stu;
 stu.input();
 stu.output();
 stu.outputscore();
}



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#include
using namespace std;

class cperson
{public:

cperson()
{   char name[5],sex[3];
     int nomber[7];
}    

void input()
{    cout<<"\n请输入姓名： \t";
         cin>>name;

     cout<<"\n请输入性别：\t";
     cin>>sex;

     cout<<"\n 请输入编号：\t";
     cin>>nomber;
}

void output()

{    cout<<"'\n*********************信息为******************"< cout<<"\n姓名是：\t"<     cout<<"\n性别是:\t"<     cout<<"\n编号是：\t"<}

private:
char name[5] ;
char nomber[7] ;
char sex[5] ;
};

class cstudent : public cperson
{public:
  cstudent():cperson()
  {int i = 0;
    cout<<"\n**********************************************************";

  cout<<"\n                   输入三门成绩\n";
  while(i < 3)

  {    
  cout<<"第"<<(i+1)<<"门成绩为\t";
   cin>>score[i];
   i++;
  }
  }
void outputscore()
{

 cout<<"成绩为\t"<}

private:
 float score[3];

};
void  main(void)
{cstudent stu;
cout<<"\n**************** 输入信息为：**********************\n";
 stu.input();

 stu.output();

 stu.outputscore();
 cout<<"\n*********************************************\n"<}


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