static.cpp

Think in C++ 第二版源码

//: C03:Static.cpp
// From Thinking in C++, 2nd Edition
// Available at http://www.BruceEckel.com
// (c) Bruce Eckel 1999
// Copyright notice in Copyright.txt
// Using a static variable in a function
#include <iostream>
using namespace std;

void func() {
  static int i = 0;
  cout << "i = " << ++i << endl;
}

int main() {
  for(int x = 0; x < 10; x++)
    func();
} ///:~