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我覺得沒有毛病啊,然后還看了問號,找不到問題的所在啊!
2021-04-10
源自:C語言入門 4-17
正在回答
#include<stdio.h>int?main()?{ int?year?=?2008; int?month?=?8; int?day?=?8; int?i; int?d; int?days?=?0; for?(i?=?1;?i?<?month;?i++) { switch?(i) { case?1: case?3: case?5: case?7: case?8: case?10: case?12:?d?=?31;?break; case?4: case?6: case?9: case?11:d?=?30;?break; case?2:if?(year?%?4?==?0?&&?year?%?100?!=?0?||?year?%?400?==?0) d?=?29; ??else d?=?28; } days?+=?d; } printf("%d年%d月%d日是該年的第%d天",?year,?month,?day,?days?+?day); return?0;}
網頁?成功運行,答案221天。
網頁沒問題,錯誤提示少個int?
int?main(){...}
會不會是系統不兼容呢?
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C語言入門視頻教程,帶你進入編程世界的必修課-C語言
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3 回答誰能告訴我 我這個哪里有問題
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3 回答錯哪了.誰能告訴我
1 回答誰能告訴我我錯那了
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2021-05-04
#include<stdio.h>int?main()?{ int?year?=?2008; int?month?=?8; int?day?=?8; int?i; int?d; int?days?=?0; for?(i?=?1;?i?<?month;?i++) { switch?(i) { case?1: case?3: case?5: case?7: case?8: case?10: case?12:?d?=?31;?break; case?4: case?6: case?9: case?11:d?=?30;?break; case?2:if?(year?%?4?==?0?&&?year?%?100?!=?0?||?year?%?400?==?0) d?=?29; ??else d?=?28; } days?+=?d; } printf("%d年%d月%d日是該年的第%d天",?year,?month,?day,?days?+?day); return?0;}網頁?成功運行,答案221天。
網頁沒問題,錯誤提示少個int?
int?main(){...}2021-04-10
會不會是系統不兼容呢?