C语言你知道,2012-1-1是该年的第1天,而9999-9-9呢?给你一个具体的日期...答:include <stdio.h>int days_in_month[] = { 31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30 };int main() {int year, month, day, ans, i;scanf("%d-%d-%d", &year, &month, &day);ans = day;for (i = 1; i < month; i++) {ans += days_in_month[i];}if ...
万年历的C语言编法答:char bb[8][8]={"星期日","星期一","星期二","星期三","星期四","星期五","星期六"};ww(int a,int b,int c){ int n=0,m=0,i,j,k=0;for(i=1;i<c;i++){ if(leapyear(i)==1)m=m+366;else m=m+365;} for(j=1;j<b;j++){if(leapyear(c)==1) k=k+cc[...
C语言年历显示程序设计答:int jisuan_day(int year,int month,int day,int x,int y,int z) //输入年月日,输出距x年y月z日有多少天,星期几,以及是否是公历节日{ int i,a,b,c=0,d=0,days=0,m=0,n=0,t; a=year>=x?year:x; b=year<x?year:x; if(a>b) { for(i=b+1;i<a;i++) c+=j_leapyear(i);...