1 #include<iostream>
2 #include<cstring>
3 #include<stdio.h>
4 using namespace std;
5 class stu{
6 private:
7 char name[32];
8 char ID[32];
9 int age;
10 int score[4];
11 int avg_score;
12 public:
13 void getDate(char Name[],char id[],int Age);
14 void score_avrg(int score1[],int score2[],int score3[],int score4[]);
15 void printfDate();
16 };
17
18 void stu::getDate(char Name[],char id[],int Age)
19 {
20 strcpy(name,Name);//利用数据传参进行对类内成员变量的修改
21 strcpy(ID,id);
22 age=Age;
23 }
24
25 void stu::printfDate()
26 {
27 cout<<name<<","<<age<<","<<ID<<","<<avg_score<<endl;
28 }
29
30 void stu::score_avrg(int score1[],int score2[],int score3[],int score4[])
31 {
32 avg_score=(score1[0]+score2[0]+score3[0]+score4[0])/4;
33 }
34
35 int main(int argc,char *argv[])
36 {
37 char Name[32];
38 char id[32];
39 char a;
40 int Age=0;
41 int Score[4];
42 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
43 cin.getline(Name,32,',');//此处“，”是表示结束符
44 cin>>Age>>a;
45 cin.getline(id,32,',');
46 cin>>Score[0]>>a>>Score[1]>>a>>Score[2]>>a>>Score[3];
47 m.getDate(Name,id,Age);//数据修改变量，传参为数组地址
48 m.score_avrg(&Score[0],&Score[1],&Score[2],&Score[3]);
49 m.printfDate();
50 return 0;
51 }
