一、分析
闰年特点:该年份能被4整除,但不能被100整除
该年份能被4整除,又能被400整除
二、源码
1: #include "stdio.h"
2:
3: int main()
4: {
5: int nYear;
6: printf("Please input a year:\n");
7: scanf("%d", &nYear);
8:
9: if ((nYear % 4 == 0 && nYear % 100 != 0) || (nYear % 400 == 0))
10: {
11: printf("%d is a leap year!\n", nYear);
12: }
13: else
14: {
15: printf("%d is not a leap year!\n", nYear);
16: }
17: getchar();
18: return 0;
19: }