encapsulatingtypes.cpp

来自「thingking in c++（C++编程思想） 各章节课后练习的答案」· C++ 代码 · 共 24 行

//: C08:EncapsulatingTypes.cpp
// From Thinking in C++, 2nd Edition
// Available at http://www.BruceEckel.com
// (c) Bruce Eckel 2000
// Copyright notice in Copyright.txt
#include <iostream>
using namespace std;

class Integer {
  int i;
public:
  Integer(int ii = 0);
  void print();
};

Integer::Integer(int ii) : i(ii) {}
void Integer::print() { cout << i << ' '; }

int main() {
  Integer i[100];
  for(int j = 0; j < 100; j++)
    i[j].print();
} ///:~