Parrot

Main.java

class Main
{
	public static void main (String[] args)
	{
		Parrot parrot1 = new Parrot(105, 50, "Popka", "yellow");
		Parrot parrot2 = new Parrot(140, 60, "Petrusha", "blue");
		System.out.println(parrot1.getName());
		System.out.println(parrot1.getFeathersAmount());
		parrot1.scratch();
		System.out.println(parrot1.getFeathersAmount());
		parrot1.say();
		
		System.out.println(parrot2.getName());
		System.out.println(parrot2.getFeathersAmount());
		parrot2.scratch();
		System.out.println(parrot2.getFeathersAmount());
		parrot2.say();
	}
}

Parrot.java

class Parrot{
	private int feathersAmount;
	private int age;
	private String name;
	private String color;
	Parrot(int feathersAmount, int age, String name, String color){
		this.feathersAmount = feathersAmount;
		this.age = age;
		this.name = name;
		this.color = color;
	}
	public void say (){
		System.out.println(name +" stuppid!");
	}
	public void scratch(){
		feathersAmount *= 0.9;
	}
	
	public int getFeathersAmount(){
		return feathersAmount;
	}
	
	public String getName(){
		return name;
	}
	
}