第五周实验报告4

最新推荐文章于 2022-04-11 21:44:53 发布

原创最新推荐文章于 2022-04-11 21:44:53 发布 · 533 阅读

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#float #include

 #include <iostream>

using namespace std;

class Student

{
public:
      Student(int n, float s):num(n),score(s){};
      int get_num(){return num;} 
      float get_score(){return score;} 
      void display();
private:
	int num ;
	float score;
};


int max(Student *Stu)
{
	float max_score = Stu[0].get_score();
	int i, j;
	for(i = 0; i < 5; i++)
	{
		if(Stu[i].get_score() > max_score)
		{
			max_score = Stu[i].get_score();
			j = i;
		}
	}
	return Stu[j].get_num();
}


void Student::display()
{
	cout << "num: " << num << " " <<"score: " << score <<endl;
}
   

int main()
{
	Student Stu[5] = {Student(1001,84),Student(1002,94),Student(1003,90),Student(1004,85),Student(1005,97)};
	for(int i = 0; i < 5; i+=2)
	{
		cout << "第" <<i + 1 << "个学生的信息是：";Stu[i].display();
	}
	cout << "学生中成绩最高的同学的学号是：" << max(Stu) <<endl;
	return 0;
}