classes: Observe the given Java code properly and draw the class diagram and object diagram using both the public class student private int id=50989; private String name="xyz"; private teacher phone; student() { phone-new teacher(); } void print() { System.out.println(name); phone.display(); } public class teacher { private int phone; private String name; private double marks; void display() } System.out.println(phone);//f } void show() { System.out.println(id); print(); }