c++第二次实验

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#include<iostream>  #include<string>  using namespace std;  class Stu  {  private:     string name;    //学生姓名     float chinese;  //语文成绩     float math;     //数学成绩  public:    void setStudent(string n,float x,float y)    {        n=name;        x=chinese;        y=math;    }    void show()    {        cout<<name<<chinese<<math;    }    void setName(string s)    {        strcpy(name,s)        return name;    }    };  int main()  {      Stu s1,s2;      s1.setStudent("Lin daiyu", 98, 96); //对象置初值      s2.setStudent("Jia baoyu", 90, 88); //对象置初值      s1.show();//打印信息      s2.show();//打印信息      s1.setName("xue baochai");//重新置p1对象的名字      s1.show();     cout<<"s1.Name: "<<s1.getName()<<endl;//打印对象的名字      cout<<"s1.average: "<<s1.average()<<endl;//打印对象的成绩      return 0;  }

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