计算n天后的日期用c语言写,如2016-2-1 6000天后是什么日期答:include <stdio.h>#define YEAR 28#define RYEAR 29int main(int argc, char const* argv[]){ int month[12] = {31,28,31,30,31,30,31,31,30,31,30,31}; int crr[3] = {0}; int day = 0; printf("%%d-%%d-%%d %%d, year, month, day, n\n"); scanf...
用c语言编写一程序,用户输入日期,计算该日是今年的第几天答:include"stdio.h"include"stdlib.h"intmain(){ intday,month,year,sum,leap;printf("\npleaseinputyear,month,day\n");scanf("%d,%d,%d",&year,&month,&day);switch(month)/*先计算某月以前月份的总天数*/ { case1:sum=0;break;case2:sum=31;break;case3:sum=59;break;case4:sum=90...
用c语言编写一程序,用户输入日期,计算该日是今年的第几天答:include"stdio.h"include"stdlib.h"intmain(){ intday,month,year,sum,leap;printf("\npleaseinputyear,month,day\n");scanf("%d,%d,%d",&year,&month,&day);switch(month)/*先计算某月以前月份的总天数*/ { case1:sum=0;break;case2:sum=31;break;case3:sum=59;break;case4:sum=90...