Classes

package com.company;

public class Birds {
    // features of Birds : color, size, name, weight;
    String color;
    double size;
    String name;
    double weight;


    // functions of  Birds: Flying, Hopping, walking, breathing, eating, hovering;
    void Flying(){
        System.out.println("I can fly");
    }

    void Hopping(){
        System.out.println("I can hop");
    }

    void Walking(){
        System.out.println("I can walk");
    }

    void Breathing(){
        System.out.println("I can breath");
    }

    void Hovering(){
        System.out.println("I can hover");
    }

    void Eating(){
        System.out.println("I can eat");
    }



    public static void main(String[] args) {
        Birds eagle = new Birds();
        Birds parrot = new Birds();
        Birds hummingbird = new Birds();
        Birds flamingo = new Birds();

        eagle.name = "Golden Eagle";
        eagle.color = "black";
        eagle.size = 3.4;
        eagle.weight = 10;


        eagle.Flying();
        eagle.Walking();

        parrot.Eating();




    }
}