birdclass.cpp

来自「C++ sample code, for the book: C++ blac」· C++ 代码 · 共 26 行

#include <iostream>
#include <string>
using namespace std;

class bird_class {     
public:         
    string name;              
    int number_seen;        
    void increment_count(){number_seen++;}
};

int main()
{
    bird_class orioles;

    orioles.name = "oriole";
    orioles.number_seen = 0;
    
    orioles.increment_count();

    cout << "Number of " << orioles.name << "s seen: " 
        << orioles.number_seen << endl;

    return 0;
}