Posted on 2007-06-28 21:58 
停留的风 阅读(226) 
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C语言学习历程 
			
			
		 
		#include <stdio.h>
int main(void)
{
  int year;
 
  printf(" Enter a year like this \"1986\"  :  ");
  scanf("%i",&year);
 if(year%4==0&&year%100!=0||year%400==0)
 {
   printf("This year %i is a leap year!\n",year);
 }
 else
 {
  printf("This year %i is not a leap year!\n",year);
 }
  return 0;
}