C++实验题---填空（类与继承A）

C++实验题---填空（类与继承A）

时间限制(普通/Java):1000MS/3000MS          运行内存限制:65536KByte
总提交:113            测试通过:92

描述

仔细阅读以下程序，理解程序的主要功能，正确补充空白处的语句，空白处可能是一条语句或多条语句，也可能是一个表达式，严禁改动给出程序代码的段落、修改、移动、注释掉给出的程序代码，若有改动、修改或注释掉给出程序的任何一处该题记0分。并编译运行测试通过后进行提交，否则提交错一次扣1分，扣完为止。

#include <iostream>#include <string>using namespace std;class Person                              { public:  Person(char *nam,char s,int a)                   {strcpy(name,nam);sex=s;age=a;} protected:           char name[20];  char sex;  int age;}; __________________            { public:                                   Teacher(char *nam,char s,int a,char *t):Person(nam,s,a)        {strcpy(title,t); } protected:                                         char title[10];                                };class Student:__________________              { public:  Student(char *nam,char s,int a,float sco): Person(nam,s,a),score(sco){}        protected:                                       float score;                                 };class Graduate:public Teacher,public Student     { public:  Graduate(char *nam,char s,int a,char *t,float sco,float w):                   Person(nam,s,a),Teacher(nam,s,a,t),Student(nam,s,a,sco),wage(w){}         __________________                            {   cout<<"name:"<<name<<endl;   cout<<"age:"<<age<<endl;   cout<<"sex:"<<sex<<endl;   cout<<"score:"<<score<<endl;   cout<<"title:"<<title<<endl;   cout<<"wages:"<<wage<<endl;  } private:  float wage;                     };int main( ){ char name[20],title[10],sex;int age;float score,wage; while(cin>>name>>sex>>age>>title>>score>>wage) {  Graduate grad1(name,sex,age,title,score,wage);  grad1.show( ); } return 0;}

输入

输入有多组测试数据，每行为一组测试数据，且用空格隔开个数据。

输出

根据程序代码输出相应的信息。

样例输入

Wangli f 24 assistant 89.5 1234.5

样例输出

name:Wangli
age:24
sex:f
score:89.5
title:assistant
wages:1234.5

代码如下：

#include <iostream>#include <cstring>#include <cstdio>using namespace std;class Person{ public:  Person(char *nam,char s,int a)  {  strcpy(name,nam);  sex=s;age=a;  } protected:  char name[20];  char sex;  int age;};class Teacher:virtual public Person{ public:  Teacher(char *nam,char s,int a,char *t):Person(nam,s,a)  {    strcpy(title,t);  } protected:  char title[10];};class Student:virtual public Person{ public:  Student(char *nam,char s,int a,float sco):Person(nam,s,a),score(sco){} protected:  float score;};class Graduate:public Teacher,public Student{ public:  Graduate(char *nam,char s,int a,char *t,float sco,float w):  Person(nam,s,a),Teacher(nam,s,a,t),Student(nam,s,a,sco),wage(w){}  void show()  {   cout<<"name:"<<name<<endl;   cout<<"age:"<<age<<endl;   cout<<"sex:"<<sex<<endl;   cout<<"score:"<<score<<endl;   cout<<"title:"<<title<<endl;   cout<<"wages:"<<wage<<endl;  } private:  float wage;};int main( ){ char name[20],title[10],sex;int age;float score,wage; while(cin>>name>>sex>>age>>title>>score>>wage) {  Graduate grad1(name,sex,age,title,score,wage);  grad1.show( ); } return 0;}