C++使用cin.getline使用例题

#include<iostream>
#include<cstring>
#include<stdio.h>
using namespace std;
class stu{
    private:
        char name[32];
        char ID[32];
        int age;
        int score[4];
        int avg_score;
    public:
        void getDate(char Name[],char id[],int Age);
        void score_avrg(int score1[],int score2[],int score3[],int score4[]);
        void printfDate();
};

void stu::getDate(char Name[],char id[],int Age)
{
    strcpy(name,Name);//利用数据传参进行对类内成员变量的修改
    strcpy(ID,id);
    age=Age;
}

void stu::printfDate()
{
    cout<<name<<","<<age<<","<<ID<<","<<avg_score<<endl;
}

void stu::score_avrg(int score1[],int score2[],int score3[],int score4[])
{
    avg_score=(score1[0]+score2[0]+score3[0]+score4[0])/4;
}

int main(int argc,char *argv[])
{
        char Name[32];
        char id[32];
        char a;
        int Age=0;
        int Score[4];
        stu m;//无论如何都得需要定义一个类的变量对类的成员函数进行修改
        cin.getline(Name,32,',');//此处“，”是表示结束符
        cin>>Age>>a;
        cin.getline(id,32,',');
        cin>>Score[0]>>a>>Score[1]>>a>>Score[2]>>a>>Score[3];
        m.getDate(Name,id,Age);//数据修改变量，传参为数组地址
        m.score_avrg(&Score[0],&Score[1],&Score[2],&Score[3]);
        m.printfDate();
        return 0;
}