作者查詢 / VictorTom
作者 VictorTom 在 PTT [ C_and_CPP ] 看板的留言(推文), 共10783則
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4F推:2F的寫法也不能說錯啊XD 他用char string表示出來了呀XD07/28 23:04
5F→:其實這題目有點語焉不詳, 除非考試或作業有相關提示或範07/28 23:05
6F→:圍, 不然可用的方法不少, 確實應該問清楚希望你們怎麼答07/28 23:05
7F→:Ex: pow(2, 32); 1F的答案; 4294967296LL; ....etc07/28 23:07
1F推:要不要直接用WinAPI直接找存在的檔名來開就好@_@"07/28 17:34
4F推:http://0rz.tw/VVoc307/28 17:48
5F→:精華區: z->10->1 也有.07/28 17:50
8F推:因為老實說要做到你原來想要的流程小弟我也不會XD07/28 23:01
1F推:靜態連結要改很多?? 那就在target上裝vc redist軟體吧,07/28 17:11
2F→:不過有MFC的話, 不曉得有沒需要用上.Net framework.07/28 17:11
7F→:個人建議是尋一般方式找合適(系統)版本的套件安裝@_@"07/28 17:51
1F推:感覺這樣你必須把stdout(或stderr)導掉, 然後在最後一行07/27 16:35
2F→:之前導回原本的資料流, 不過你有辦法控制或修改這個外部07/27 16:35
3F→:程式, 切換資料流與何時印最後一行嗎....@_@"07/27 16:36
8F推:試了一下, 混搭整數浮點數的時候也會被當成浮點來算:)07/27 14:02
9F→:float f = 7 / ( (1==1)?3:3.0 );07/27 14:03
10F→:用DevC++試, f是2.3333而不是2.0000 :)07/27 14:03
3F推:可是你要是寫成 buf = screen->pixels; 就mem leak了@@"07/27 11:06
4F→:buf需要的是malloc好的實際空間?? 還是只需要當成ptr07/27 11:06
5F→:指到data就可以?? 若是前者, 看起來少了個memcpy, 若是07/27 11:07
6F→:後者, 就不需要malloc了....@_@"07/27 11:07
11F推:話說這種VC6微軟內部現在都還在用這種言論又是哪裡冒出07/25 23:41
12F→:來的, 情報來源又有沒有人考證過啊, 說的這麼理所當然@@07/25 23:41
1F推:推~~ 不過小弟我在猜, 原po想問的是, 以本例來說,07/23 18:28
2F→:改成 int abc = 123; // 這個 123 有沒有佔用記憶體??07/23 18:29
8F推:被3F t大猜對了XD 也再次感謝這篇的t大的解釋:)07/24 00:30
9F→:話說回來, 在code inst.的operand內, 這樣其實好像也算07/24 00:30
10F→:有佔用到記憶體吼....Orz07/24 00:31
5F推:啊你現在的code是會寫進一個.dat檔裡啊@_@" 看不到輸出07/23 12:52
6F→:結果是檔案沒出現?? 還是檔案沒內容?? 還是檔案打不開??07/23 12:53
3F推:你以前VC是有寫GUI嗎?? 還是用了VC提供的讀圖函數??07/22 22:43
4F→:基本上VC或g++土法鍊鋼作法都一樣, 先查spec看懂要處理07/22 22:44
5F→:的圖檔格式, 然後自己開檔算座標取出或算出該pixel的07/22 22:44
6F→:color value, 如果是開BMP, 那應該不難google到範例:)07/22 22:45
8F→:對喔~~老是忘記有現成的這招可以用....XD07/22 22:47