package aval.aa1; import java.util.Objects; public class Bird extends Animal { private String habitat; public Bird(String name, int weight, int age, String habitat, String sponsor) { super(name, weight, age, sponsor); this.habitat = habitat; } public Bird(String name, int weight, int age, String habitat) { super(name, weight, age); this.habitat = habitat; } public String gethabitat() { return this.habitat; } public void sethabitat(String habitat) { this.habitat = habitat; } @Override public String toString() { return "Bird of habitat " + habitat + "\n" + super.toString(); } @Override public boolean equals(Object o) { if (this == o) return true; if (o == null || getClass() != o.getClass()) return false; if (!super.equals(o)) return false; Bird bird = (Bird) o; return Objects.equals(habitat, bird.habitat); } @Override public int hashCode() { return Objects.hash(super.hashCode(), habitat); } }