作者查詢 / steve1012
作者 steve1012 在 PTT [ C_and_CPP ] 看板的留言(推文), 共748則
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11F推: 你覺得new 要了太多個element的size 你有沒有算過你大11/20 01:00
12F→: 概new 了多少個?這不用猜測吧11/20 01:00
13F推: 不確定你其他地方寫了什麼 但瞄了一下line要是空字串11/20 01:04
14F→: 你能確保不會返回零嗎?若是你覺得這不會發生 你可以11/20 01:05
15F→: 在new array之前throw 或assert 不是零去排除1.的狀況11/20 01:05
16F→: 自己猜/印不太可靠11/20 01:05
19F推: 不要信任自己某件事不會發生 讓程式告訴你11/21 01:32
1F推: 你看能不能把你想要做的事講的更清楚一點11/02 10:39
4F推: 你只是想設值的話傳pointer 就行了吧 為何要new兩次?11/02 16:39
19F推: c++ 11以後要follow sequential consistency.10/15 13:05
6F推: 為何不直接用string存就好 何必new delete strcpy? 反10/05 02:53
7F→: 正你要copy10/05 02:53
12F推: 為什麼不直接存一個string 然侯直接寫進那個string,10/05 12:47
13F→: 要存一個char pointer?10/05 12:47
21F推: “會”c++難度很高啊 怎麼只會尻stl 呢10/05 08:24
1F推: 這寫法也太危險了吧lol10/03 00:17
2F推: 你還想要a是extern 這樣你要怎麼確保 construction ord10/03 00:23
3F→: er? 一個做法是都傳同一個變數 也就是你的解法 為何奇10/03 00:23
4F→: 怪呢?10/03 00:23
5F推: 大多不應該依賴全域變數的建構順序 你大可以在你的main10/03 00:26
6F→: 安排好順序10/03 00:26
13F推: 他的p已經移動了 並不是指到字串的頭07/30 03:13
3F推: 實驗都寫python 想要穩定用都寫c++07/18 04:38
2F推: 寫一個最小重現bug的程式是debug的基本之一 練習一下吧06/30 17:28
21F推: ctor 很ok的06/24 03:46