NATARAJA MURTHY

Classes and Objects | Java: Classes are custom/used data types, and Objects are instances of the data type. Syntax:           Class:         class_name {                                                      // statements...                                            }                         Oject:     class_name object_name = new class_name();  Here is the Code:  import java.io.*; class Main { public static void main (String[] args) { A a = new A(); a.x = 1; System.out.println(a.x); B b = new B(); b.y = 2; b.z = 3; System.out.println(b.y); a.c = b; System.out.println(a.c.z); } ...