include<stdio.h> main(){int y,m,s;while(1){ scanf("%d/%d/%d",&y,&m,&s);printf("%d--%d--%d\n\n",y,m,s);} }
7: 获取date1的num月之后的月末日期 赋值到date2, 当num为负值时获取date1之前的月末日期 8: 获取date1的num月之后的日期 赋值到date2, 当num为负值时获取date1的num月前的日期;若date1为20120229 num为12则date2为20130228 date1: 格式YYYYMMDD, 输入参数 date2: 格式YYYYMMDD, 输入参数/输出参...
//输入的时候 按 2004-10-31这样格式输入
{ int year,year1,month,month1,day,day1,age;printf("请输入您的生日:");scanf("%d %d %d",&year,&month,&day);printf("请输入当前日期:");scanf("%d %d %d",&year1,&month1,&day1);if(year1==year)age=0;else {age=year1-year;if(month1<month||(month1==month&&d...
printf("今天的日期：%d年%d月%d日\n",local->tm_year+1900,local->tm_mon+1,local->tm_mday);printf("输入生日：");scanf("%d%d%d",&year,&month,&day);for(i=year+1;i<local->tm_year+1900;i++){ if(i%400==0||i%100!=0&&i%4==0)sum+=366;else sum+=365;} if((...