Turtle.java

import java.io.*;
import java.util.*;

public class Turtle {
    private String name;
    private int age, speed;
    
    public Turtle(){
        setname("Harry Potter");
        setage(100);
        setspeed(60);
    }
    public Turtle(String name){
        setname(name);
        setage(100);
        setspeed(60);
    }
    public Turtle(String name, int age, int speed){
        setname(name);
        setage(age);
        setspeed(speed);
    }
    public void setname(String n){
        name=n;
    }
    public void setage(int a){
        age=a;
    }
    public void setspeed(int s){
        speed=s;
    }
    public void speedup(int n){
        speed= speed + n;
    }
    public void slowdown(int n){
        speed= speed - n;
    }
    public void getolder(){
        age= age + 1;
    }
    public int getspeed(){
        return speed;
    }
    public int  getage(){
        return age;
    }
    public String  getname(){
        return name;
    }
    public String getinfo(){
        return "My name is " + name + "/n" + "My speed is " + Integer.toString(speed) + "/n" + "My age is " + Integer.toString(age);
    }

}