import java.util.*;
public class Student
{
//Private Variables (Available throughout Class)
  private String firstName;
  private String lastName;
  private int grade;
  private double gpa;
  private int studentID;
  Random rn = new Random();
  public Student(String lName, String fName, int classGrade)

  //Parameter
  Constructor
  {
  lastName= lName;
  firstName=fName;
  grade=classGrade;
  gpa=0.0;
  studentID=rn.nextInt(201850)+201806;
  }

  public Student() //Default Constructor
  {
  firstName=null;
  lastName=null;
  grade = 9;
  gpa = 0.00;
  studentID=rn.nextInt(201850)+201806;
  }

  public void printStudentInfo()
  {
  System.out.println("Student Information");
  System.out.println("Name       : " +firstName+" "+lastName);
  System.out.println("Grade      : " +grade);
  System.out.println("Gpa        : " +gpa);
  System.out.println("Student ID : " +studentID);
  System.out.println();
  }
   public void setGpa(double newGpa)
  {
  gpa=newGpa;
  }
  public void setName(String newlastName, String newfirstName)
  {
  firstName=newfirstName;
  lastName=newlastName;
  }
  public void setGrade(int newGrade)
  {
  grade=newGrade;
  }

  // Challenge Methods ///////////////////////
  public void printGrad()
  {
  System.out.println("Here's the graduation status :");
  if(grade==9)
  System.out.println(firstName+ " " +lastName+ " is expected to graduate in
   4 years.)");
  if(grade==10)
  System.out.println(firstName+ " " +lastName+ " is expected to graduate in
  3 years.");
  if(grade==11)
  System.out.println(firstName+ " " +lastName+ " is expected to graduate in
  2 years.");
  if(grade==12)
  System.out.println(firstName+ " " +lastName+ " is expected to graduate
  this year.");
  }

  public void compareToStudent()
  {
  //NEED HELP HERE.
  }
  }