第五週實驗報告（四）學生類

/* (程序頭部註釋開始)
* 程序的版權和版本聲明部分
* Copyright (c) 2011, 煙臺大學計算機學院學生 
* All rights reserved.
* 文件名稱：                              
* 作    者：  晁陽                            
* 完成日期：  2012       年   03   月   20 日
* 版 本 號：t 1.0         

max函數是在不會啊，參考了同學的！

#include<iostream>

using namespace std;

class Student
{
public:
	Student (int n,int s):num(n),score(s){};
	void max( Student *p );
	void show();
private:
	int num;
	int score;
};

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

void Student::max( Student *p )//這個函數是在不會寫！！！！！！
{ 
    int max_score = p[0].score;  
    int k;  
    for(int j = 1; j < 5; ++j)  
    {  
        if(p[j].score > max_score)  
        {  
            max_score = p[j].score;  
            k = j;  
        }  
    }  
    cout << "最高成績同學的學號和成績：" << endl << endl;  
    cout << p[k].num << "   " << max_score << endl;  
}  
  
  


int main()
{
	Student stud[5] = {
		Student( 01, 95),
		Student( 02, 96),
		Student( 03, 99),
		Student( 04, 97),
		Student( 05, 98)
	};
	Student *p =stud;  
    for(int i = 0; i <= 2; p += 2, ++i)  
    {  
        p->show();  
    }  
    cout << endl;  
  
    p->max(stud);  

	system("PAUSE");
  
    return 0;  
}