作者suspect1 (嫌犯)
看板EE_DSnP
標題[問題] Lecture note topic 7 page 19 question
時間Wed Dec 6 10:40:15 2006
請問:
MyClass12Byte a = new MyClass12Byte ;
MyClass16Byte b = new MyClass16Byte;
MyClassWhatever c = new MyClassWhatever;
delete a;
delete b;
MyClass16Byte d = new MyClass16Byte;
MyClass16Byte e = new MyClass16Byte;
阴 Memory fragmentation of 12 Bytes (where??)
這頁提到的會有12 bytes的memory fragmentation是什麼意思?
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◆ From: 140.112.4.234
推 ric2k1:Because size (a + b) > (d + e) ==> e can't be fitted 12/06 16:36
→ ric2k1:in the remaining (12 + 16) - 16 = 12 Bytes... 12/06 16:37
推 ric2k1:啊 寫錯了 ==> size (a + b) < (d + e) 12/06 16:44