Student.java - Package Demo

Student.java

/*
 * Student.java - Package Demo
 *
 * - A package acts as a container which holds .class files.
 * - Packages avoid the namespace collisions between the classes.
 * - Once a package is created, it can be re-used or imported to any source code.
 * - A package can be created using a package statement: package package_name.
 *
 * Usage:
 *   javac -d . Student.java
 *
 * It creates a directory structure (p1-->p2-->p3).
 */

package p1.p2.p3;

public class Student {
  private int id;
  private String name;
  private String course;

  public Student() {
    id = 1000;
    name = "Krish";
    course = "OCP";
  }
  public void getStudent() {
    System.out.println(id + " " + name + " " + course);
  }

}