第一周项目二:时间结构体
/** 程序的版权和版本声明部分* Copyright (c)2013, 烟台大学计算机学院学生* All rightsreserved.* 文件名称: date.cpp * 作 者: 李蒙 * 完成日期: 2013 年 3 月 25 日* 版本号: v1.0 * 输入描述:年月日* 问题描述:输出对应的那一天是这一年的第几天* 输出:第几天*/#include <iostream>using namespace std;struct Date{int year;int month;int day;};int main(){Date date;cout<<"input year,month,day:";cin>>date.year>>date.month>>date.day;int days; switch(date.month) { case 1: days=date.day; break; case 2: days=date.day+31; break; case 3: days=date.day+59; break; case 4: days=date.day+90; break; case 5: days=date.day+120; break; case 6: days=date.day+151; break; case 7: days=date.day+181; break; case 8: days=date.day+212; break; case 9: days=date.day+243; break; case 10: days=date.day+273; break; case 11: days=date.day+304; break; case 12: days=date.day+334; break; } if ((date.year %4== 0 && date.year % 100 != 0 ||date.year % 400 == 0) && date.month >=3) days+=1; cout<<date.month<<"月"<<date.day<<"日是"<<date.year<<"年的第"<<days<<"天."<<endl;return 0;}
输出结果:
