[公告] 計程上課練習題

[jtouch (Woodstock)]

※ [本文轉錄自 NTUCivilSA 看板]

作者: jtouch (Woodstock) 看板: NTUCivilSA
標題: [公告] 計程上課練習題
時間: Mon Apr 25 17:13:09 2005


#include<iostream>
#include<string>
using namespace std;
struct student
{
        string name;
        int score;
};
void swap(student &x, student &y); //這是傳位址


int main()
{
        student s[5];
        s[0].name="jack";s[0].score=85;
        s[1].name="john";s[1].score=84;
        s[2].name="jane";s[2].score=77;
        s[3].name="mike";s[3].score=89;
        s[4].name="sharon";s[4].score=74;

        for(int k=0;k<5;k++)
                cout <<s[k].name<<"  "<<s[k].score<<endl;
        cout<<endl<<"ans---"<<endl;
        int i=0,j=0;
        do
        {
                do
                {
                        if(s[j].score>s[j+1].score) swap(s[j],s[j+1]);
                        j++;
                }while(j<4-i);
                j=0;
                i++;
        }while(i<5);

        for(k=0;k<5;k++)
                cout <<s[k].name<<"  "<<s[k].score<<endl;

        return 0;
}

void swap(student &x, student &y)
{
        student temp;
        temp=x;x=y;y=temp;
}

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※ 發信站: 批踢踢實業坊(ptt.cc) 
◆ From: 140.112.7.59