1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18
| #include<stdio.h> int isLeapYear(int year) { if ((0 == year % 4 && 0 != year % 100) || 0 == year % 400) return 1; return 0; } int main() { int year = 0; printf("请输入年份:"); scanf("%d", &year); if(isLeapYear(year)) printf("%d是闰年",year); else printf("%d是平年", year); return 0; }
|