public class Developer extends Person { public String domain; public float experience; public double salary; public Developer() { System.out.println("Developer Class public Constructor...."); } public Developer(String domain, float experience, double salary) { super(); this.domain = domain; this.experience = experience; this.salary = salary; } public void displayDeveloperInformation() { System.out.println("*********Developer Information********************"); System.out.println("Domain ::" + domain + " Experience ::" + experience + " salary ::" + salary); } }