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[問題] c/c++的整數除法和取餘數運算

[ C_and_CPP ]18 留言, 推噓總分: +4

作者: xavier13540 - 發表於 2018/05/02 01:20(6年前)

1^F推alan23273850: https://goo.gl/Ng8XwH 怎麼會沒答案05/02 02:46

4^F→alan23273850: stackoverflow 裡面主要的理由是處理器實作方便05/02 02:48

5^F→alan23273850: 你遇到負號，是用正除法再取負號比較方便，還是按照05/02 02:48

6^F→alan23273850: 數學上的定義再進位一次變成正數比較方便呢？05/02 02:49

17^F推alan23273850: 我的關鍵字: why cpp division negative remainder05/02 23:27

18^F→alan23273850: remainder 要打出來05/02 23:27

[問題] 出現error看不懂意思

[ C_and_CPP ]39 留言, 推噓總分: +7

作者: zxc4569393 - 發表於 2018/04/29 11:53(6年前)

11^F推alan23273850: 很明顯就是一樓的答案啊還要問04/30 13:52

[問題] 請問初學C語言推薦書(文長

[ C_and_CPP ]44 留言, 推噓總分: +19

作者: wiwi951236 - 發表於 2018/04/29 20:30(6年前)

22^F推alan23273850: 我家有紅棕色那本，大力推薦04/30 12:29

Re: [問題] 請問C介面跟實作分開的作法

[ C_and_CPP ]83 留言, 推噓總分: +21

作者: alan23273850 - 發表於 2018/04/28 11:58(6年前)

5^F→alan23273850: 寫錯，是ifndef，這樣應該還是只有一份實作吧04/28 13:44

7^F→alan23273850: 所以一樓大大應該就講錯了？重點是我曾經用這種方式04/28 14:28

8^F→alan23273850: 成功過才發問的喔04/28 14:28

Re: [問題] x+=x&-x 是什麼意思？

[ C_and_CPP ]3 留言, 推噓總分: +3

作者: notBeing - 發表於 2018/04/28 11:44(6年前)

1^F推alan23273850: 推04/28 12:02

[問題] x+=x&-x 是什麼意思？

[ C_and_CPP ]21 留言, 推噓總分: +9

作者: zxcv14011 - 發表於 2018/04/28 11:00(6年前)

2^F推alan23273850: 最後那個當然不對，二進位不是十進位04/28 11:43

[問題] c++陣列個別加總的問題

[ C_and_CPP ]11 留言, 推噓總分: -4

作者: change5413 - 發表於 2018/03/10 09:54(6年前)

8^F噓alan23273850:03/10 18:14

[問題] C++ 熟練方法

[ C_and_CPP ]16 留言, 推噓總分: +6

作者: nicknick0630 - 發表於 2018/03/07 18:03(6年前)

9^F推alan23273850: STL只能算是函數庫，設計class還是要從專案下手03/08 13:30

[問題]請問while(scanf("%d",&sec)!=0)的問題？

[ C_and_CPP ]17 留言, 推噓總分: +7

作者: hunkchen2016 - 發表於 2018/02/16 01:41(6年前)

11^F推alan23273850: 推樓上02/17 12:42

[問題] c++ sort的用法

[ C_and_CPP ]55 留言, 推噓總分: +7

作者: hydebeast - 發表於 2018/01/25 12:33(6年前)

8^F推alan23273850: 簡單來說就是針對新物件自定義大小關係，網路上都01/25 13:39

9^F→alan23273850: 找得到，有兩種寫法01/25 13:39

10^F→alan23273850: 關鍵字：cpp custom sort01/25 13:39

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