Vehicle.java

package org.KNUJavaLabs.HW.hw8;
/*
LabsJava4 Task 7.13
 */
interface Vehicle {
    void ride();
}
abstract class HromadskyVehicle implements Vehicle{
    String mark;
    String number;
    HromadskyVehicle(String number,String mark){
        this.mark = mark;
        this.number = number;
    }
    public void setMark(String mark) {
        this.mark = mark;
    }

    public void setNumber(String number) {
        this.number = number;
    }

    public String getMark() {
        return this.mark;
    }

    public String getNumber() {
        return this.number;
    }

    @Override
    public void ride() {
        System.out.println("HromadskyTransport "+this.mark+" with number "+this.number+" IS RIDING");
        route();
    }
    public abstract void route ();

    @Override
    public String toString() {
        return "HromadskyVehicle{" +
                "mark='" + this.mark + '\'' +
                ", number='" + this.number + '\'' +
                '}';
    }
}

class Tram extends HromadskyVehicle{
    int start;
    int end;
    Tram(String mark,String number,int start,int end){
        super(number, mark);
        this.start = start;
        this.end = end;
    }
    public void route() {
        System.out.println("From"+this.start+" To "+ this.end + " For "+(this.end-this.start)+" Miles" );
    }
}