。。。。。。。。。 。。

#include<iostream>
#include<string>
using namespace std;
class Student
{
    public:
        Student(string num,int id1);
        void setinfo(int age1,string sex1)
        {
            age=age1;
            sex=sex1;
        };
        int showStudent();
        void setMaths(int maths1){maths=maths1;};
        void setChinese(int Chinese1){Chinese=Chinese1;};
        void setEnglish(int English1){English=English1;};
        void setSum(){sum=maths+Chinese+English;};
        void setAve(){ave=sum/3;};
    private:
        string name;
        int id,age;
        int sum,ave;
        string sex;
        int maths,Chinese,English;
};
Student::Student(string num,int id1)
{
    name=num;
    id=id1;
}
Student::showStudent()
{
    cout<<"name:"<<name<<" id:"<<id<<" age:"<<age<<" sum:"<<sum<<" ave:"<<ave<<" sex:"<<sex<<endl;
}
int main()
{
    int a,b,c,id2,age2;
    string s1,s2;
    cout<<"请输入姓名，学号:"<<endl; 
    cin>>s1>>id2;
    Student ss1(s1,id2);
    cout<<"请输入年龄，性别:"<<endl;
    cin>>age2>>s2;
    ss1.setinfo(age2,s2);
    cout<<"请输入语文.英语.数学成绩:"<<endl;
    cin>>a>>b>>c;
    ss1.setChinese(a);
    ss1.setEnglish(b);
    ss1.setMaths(c);
    cout<<"请查看信息:"<<endl;
    ss1.setSum();
    ss1.setAve();
    ss1.showStudent();
    return 0; 

}

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