[問題] delete 和 delete []
( *[1m *[m 為色碼,可以按 Ctrl+V 預覽會顯示的顏色 )
( 未必需要依照此格式,文章條理清楚即可 )
開發平台: (Dev-C++)
補充說明:
#include <iostream>
using namespace std;
int main()
{
int *x = new int [10000000];
system("pause");
delete [] x;
system("pause");
return 0;
}
請問delete [] x如果改成delete x
那實際上運作是會怎樣
我去看兩者的記憶體使用情行好像一樣
delete x好像也有釋放掉10000000size的記憶體空間
謝謝
--
※ 發信站: 批踢踢實業坊(ptt.cc)
◆ From: 140.112.231.212
→
07/16 00:51, , 1F
07/16 00:51, 1F
→
07/16 00:51, , 2F
07/16 00:51, 2F
推
07/16 00:52, , 3F
07/16 00:52, 3F
→
07/16 03:41, , 4F
07/16 03:41, 4F
→
07/16 03:41, , 5F
07/16 03:41, 5F
→
07/16 03:42, , 6F
07/16 03:42, 6F
→
07/16 03:42, , 7F
07/16 03:42, 7F
→
07/16 03:42, , 8F
07/16 03:42, 8F
→
07/16 03:43, , 9F
07/16 03:43, 9F
→
07/16 03:44, , 10F
07/16 03:44, 10F
→
07/16 03:44, , 11F
07/16 03:44, 11F
推
07/16 13:56, , 12F
07/16 13:56, 12F