C++ Class: Time

#include <iostream>
using namespace std;

class Time{
    private:
        // 資料
        int hour;
        int minute;
        int second;

    public:
        // 建構式
        Time(){
            hour = 5;
            minute = 12;
            second = 13;
        }

        Time(int h, int m, int s){
            setHour(h);
            setMinute(m);
            setSecond(s);
        }

        // 運算
        void print(){
            cout << hour << "點" << minute << "分" << second << "秒" << endl;
        }

        void setHour(int h){
            if( h >= 24 || h < 0 ){
                hour = 0;
            }
            else {
                hour = h;
            }

        }

        int getHour(){
            return hour;
        }

        void setMinute(int m){
            if( m >= 60 || m < 0 ){
                minute = 0;
            }
            else {
                minute = m;
            }
        }

        int getMinute(){
            return minute;
        }

        void setSecond(int s){
            if( s >= 60 || s < 0 ){
                second = 0;
            }
            else {
                second = s;
            }
        }

        int getSecond(){
            return second;
        }
};

int main(){
    Time t(4, 52, 58);
    t.print();

    t.setHour(32);
    t.setMinute(230);
    t.setSecond(3899999);
    t.print();
    cout << t.getHour() << endl;


    return 0;
}