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最新推荐文章于 2024-08-20 09:33:15 发布

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最新推荐文章于 2024-08-20 09:33:15 发布

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CC 4.0 BY-SA版权

原文链接：http://blog.51cto.com/luckyforever/805051

#include<iostream>
#include<string>
using namespace std;
class Student
{
    protected:
public:
static float cs,es,ms;
static int count;
char name[20];
float English_score;
float Chinese_score;
float Math_score;
    void Input()
{
  cout<<"Please input students' information:"<<endl;
  cout<<"名字"<<endl;
  cin>>name;
  cout<<"语文成绩"<<"\t";
  cin>>Chinese_score;
  cout<<"英语成绩"<<"\t";
  cin>>English_score;
  cout<<"数学成绩"<<"\t";
  cin>>Math_score;


}
Student()
{}
Student(float a,float b,float c)
{
  count++;
  es+=a;
        ms+=b;
        ms+=c;
}

static void Out_avrage()
{

cout<<"英语的平均成绩为：/t";
cout<<(es/count)<<endl;
cout<<"数学的平均成绩为：/t";
cout<<(cs/count)<<endl;
cout<<"语文的平均成绩为：/t";
cout<<(ms/count)<<endl;
}

};
int Student::count=0;
float Student::es=0;
float Student::cs=0;
float Student::ms=0;

void main()
{
string j[5]={"a","b","c","d","e"};
Student t;
int i;
int counts;
float English_score,Chinese_score,Math_score;
cout<<"请输入您想输入的学生信息数："<<endl;
cin>>counts;
for(i=0;i<counts;i++)
{
  t.Input ();
  Student j[i](English_score,Chinese_score,Math_score);

}
Student::Out_avrage();
}