funobj.cpp

Think in C++ 第二版源码

//: C10:Funobj.cpp
// From Thinking in C++, 2nd Edition
// Available at http://www.BruceEckel.com
// (c) Bruce Eckel 1999
// Copyright notice in Copyright.txt
// Static objects in functions
#include <iostream>
using namespace std;

class X {
  int i;
public:
  X(int ii = 0) : i(ii) {} // Default
  ~X() { cout << "X::~X()" << endl; }
};

void f() {
  static X x1(47);
  static X x2; // Default constructor required
}

int main() {
  f();
} ///:~