Java about serialisation

import java.io.*;class Player {Player() { System.out.print(“p”); }}class CardPlayer extends Player implements Serializable {CardPlayer() { System.out.print(“c”); } public static void main(String[] args) {CardPlayer c1 = new CardPlayer();try {FileOutputStream fos = new FileOutputStream(“play.txt”);ObjectOutputStream os = new ObjectOutputStream(fos);os.writeObject(c1);os.close();FileInputStream fis = new FileInputStream(“play.txt”);ObjectInputStream is Read More