Run ID 作者 问题 语言 测评结果 Time Memory 代码长度 提交时间
98865 吴梓玄 判断闰年I C Compile Error 0 MS 0 KB 213 2024-11-23 16:45:20

Tests(0/0):

Code:

#include <stdio.h> int main() { int a; scanf("%d",&a); if (a%4==0 && a%100 != 0 || a%400==0){ printf("leap year\n"); } else{ printf("not leap year\n"); } } return 0; }

Run Info:

Main.c: In function 'main':
Main.c:6:16: warning: suggest parentheses around '&&' within '||' [-Wparentheses]
     if (a%4==0 && a%100 != 0 || a%400==0){
                ^
Main.c: At top level:
Main.c:13:5: error: expected identifier or '(' before 'return'
     return 0;
     ^
Main.c:14:1: error: expected identifier or '(' before '}' token
 }
 ^
Main.c: In function 'main':
Main.c:5:5: warning: ignoring return value of 'scanf', declared with attribute warn_unused_result [-Wunused-result]
     scanf("%d",&a);
     ^