项目5

来源：互联网发布：2016网络春晚编辑：程序博客网时间：2024/04/30 04:15

#include <iostream>using namespace std;struct Date{int year;int month;int day;int hour;int minute;int second;};int main(){Date date;cout<<"输入:"<<endl;cin>>date.year>>date.month>>date.day>>date.hour>>date.minute>>date.second;int i,cs=0;if(date.month==1)cs=date.day+cs;elsefor(i=1;i<date.month;i++){if(i==1||i==3||i==5||i==7||i==8||i==10||i==12)cs=cs+31;else if(i==2&&(date.year%4==0||date.year%400==0))cs=cs+29;else if(i==2&&(date.year%4!=0||date.year%400!=0))cs=cs+28;else if(i==2||i==4||i==6||i==9||i==11)cs=cs+30;}cs=cs+date.day;cout<<date.year<<"年"<<date.month<<"月"<<date.day<<"日"<<"是此年的第"<<cs<<"天"<<endl;int s,ys;s=date.hour*60*60+date.second*60+date.second;cout<<"此时是一天中的"<<s<<"秒"<<endl;ys=(cs-1)*24*60*60+(date.hour-1)*60*60+(date.minute-1)*60+date.minute;cout<<"是这一年中的第"<<ys<<"秒"<<endl;return 0;}

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