'C语言 定义一个包含年月日的结构体变量,任意输入一天,计算该日是本...答:include <stdio.h> #include<string.h>struct date{int year, mouth, day;};int main(){struct date d;int i, k=0, nday=0;printf("请输入当前年月日: ");scanf("%d%d%d", &d.year, &d.mouth, &d.day);///先判断是否是闰年,符合条件就是闰年,k置为1if(d.year%4==0 && d...
从键盘上输入年月日,计算该日是该年的第几天。请在visual C++6.0下用...答:return pastD;}void main(){int _y,_m,_d;printf("请输入年,月,日(格式为:year,month,day):");scanf("%d,%d,%d",&_y,&_m,&_d);printf("当前日期:%d,%d,%d 是本年的第%d天\n",_y,_m,_d,days(&_y,&_m,&_d));}已在Visual C++ 6.0测试通过并输出上面的截图结果。
C语言编写days函数 计算该日是该年的第几天答:d+=a[i];return d;} int main(){int year,month,day,answer;printf("请输入一个日期yyyy-mm-dd\n");scanf("%d-%d-%d",&year,&month,&day);answer=days(year,month,day);if(answer>0)printf("%d-%d-%d 是该年的第 %d 天.\n",year,month,day,answer);getch();return 0;} ...
怎么用C语言输入一个日期,求该日期是该年的第几天?答:我大概给个思路,代码是现写的 没调试先定义每个月的天数,2月按28天算输入年月日后,根据年判断是否闰年(闰年加1天),再从1月加到当月的前一月,再加上日期就可以了#include <stdio.h>int month[12] = {31,28,31,30,31,30,31,31,30,31,30,31};main(){int yy,mm,dd, days;int ...
输入某一年的第几天,计算并输出它是这一年的第几月第几日,c语言,怎么...答:include <stdio.h>#include <stdlib.h>void MonthDay(int year, int yearDay, int *pMonth, int *pDay);int main(){int year,yearDay,pMonth,pDay;scanf("%d",&year);scanf("%d",&yearDay);MonthDay(year,yearDay,&pMonth,&pDay);printf("\n%d %d",pMonth,pDay);return 0;}void...