'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...
怎么用C语言在输入日期后,显示下一天的日期答:能详细点吗?输入什么显示什么??include <stdio.h> void main(){ int year,month,day;int monthday[]={31,28,31,30,31,30,31,31,30,31,30,31};printf("please enter year month and day:\n");scanf("%d,%d,%d",&year,&month,&day);if(month<1||month>12||day<1){ printf(...
c语言输入某年某月某日,求下一天的日期?答:include <stdio.h> int main(){ int year1,month1,day1,year2,month2,day2;int day[12] = {31,28,31,30,31,30,31,31,30,31,30,31};printf("Please input year-month-day : ",year1,month1,day1);scanf("%d-%d-%d",&year1,&month1,&day1);if((year1 % 400 == 0) |...