文件名称：C语言用于考试复习的二十道题
文件大小：10KB
文件格式：RAR
更新时间：2014-03-19 03:23:19
C语言
/* Note:Your choice is C IDE */ #include "stdio.h" #include "conio.h" #include "string.h" #include "math.h" #include "stdlib.h" int main() { int year,month,day; int days[12]={31,28,31,30,31,30,31,31,30,31,30,31}; int sum=0; int i; printf("Please input the year:"); scanf("%d",&year); if(year%4==0&&year%100!=0||year%400==0) { days[1]=29; } month=1; do { if(month<1||month>12) { printf("The month is error:"); scanf("%d",&month); } else { printf("Please input the month:"); scanf("%d",&month); } }while(month<1||month>12); day=1; do { if(day<1||day>days[month-1]) { printf("The day is error:"); scanf("%d",&day); } else { printf("Please input the day:"); scanf("%d",&day); } }while(day<1||day>days[month-1]); for(i=0;i<=month-2;i++) { sum+=days[i]; } sum+=day; printf("\nThe day %d of the month %d is the %d dayth of this %d year!",day,month,sum,year); }
【文件预览】：
C语言复习二十大题
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