?? castfromvoidpointer.cpp
字號:
//: C03:CastFromVoidPointer.cpp
// From Thinking in C++, 2nd Edition
// Available at http://www.BruceEckel.com
// (c) Bruce Eckel 2000
// Copyright notice in Copyright.txt
int main() {
int i = 99;
void* vp = &i;
// Can't dereference a void pointer:
// *vp = 3; // Compile-time error
// Must cast back to int before dereferencing:
*((int*)vp) = 3;
} ///:~
?? 快捷鍵說明
復制代碼
Ctrl + C
搜索代碼
Ctrl + F
全屏模式
F11
切換主題
Ctrl + Shift + D
顯示快捷鍵
?
增大字號
Ctrl + =
減小字號
Ctrl + -