inline.cpp

来自「这是thinking in java第二版的书上原码.」· C++ 代码 · 共 30 行

//: C09:Inline.cpp
// From Thinking in C++, 2nd Edition
// Available at http://www.BruceEckel.com
// (c) Bruce Eckel 2000
// Copyright notice in Copyright.txt
// Inlines inside classes
#include <iostream>
#include <string>
using namespace std;

class Point {
  int i, j, k;
public:
  Point(): i(0), j(0), k(0) {}
  Point(int ii, int jj, int kk)
    : i(ii), j(jj), k(kk) {}
  void print(const string& msg = "") const {
    if(msg.size() != 0) cout << msg << endl;
    cout << "i = " << i << ", "
         << "j = " << j << ", "
         << "k = " << k << endl;
  }
};

int main() {
  Point p, q(1,2,3);
  p.print("value of p");
  q.print("value of q");
} ///:~