0-class_sample.cc


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#include <iostream>
#include <string>

using namespace std;

class Simple
{
    public:
        Simple(const int &c_age, const string &c_dest) : age(c_age), dest(c_dest) {}
        ~Simple() { cout << "Bye!\n"; }
        
        const int& ageRet(void) const;
        const string& destRet(void) const;
    private:
        const int age;
        const string dest;
};

const int& Simple::ageRet(void) const
{
    return age;
}

const string& Simple::destRet(void) const
{
    return dest;
}

int main(void)
{
    Simple *ppl_me = new Simple(21, "Truth");
    Simple ppl_cpy = *ppl_me;
    cout << ppl_cpy.ageRet() << endl;

    return 0;
}