?? constructororder.cpp
字號:
//: C08:ConstructorOrder.cpp
// From Thinking in C++, 2nd Edition
// Available at http://www.BruceEckel.com
// (c) Bruce Eckel 2000
// Copyright notice in Copyright.txt
// Order of constructor calls
#include <iostream>
#include <typeinfo>
using namespace std;
template<int id> class Announce {
public:
Announce() {
cout << typeid(*this).name()
<< " constructor " << endl;
}
~Announce() {
cout << typeid(*this).name()
<< " destructor " << endl;
}
};
class X : public Announce<0> {
Announce<1> m1;
Announce<2> m2;
public:
X() { cout << "X::X()" << endl; }
~X() { cout << "X::~X()" << endl; }
};
int main() { X x; } ///:~
?? 快捷鍵說明
復(fù)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 + -