nd concentration is “Data Science”. Print out Alex’s major, gpa, year, and use isHonors method to see if the he is an honors student. Print out Mary’s major, concentration, and years spent in graduate school. Create an object of class Exchange ca

class student.java

public class Student {

 private String major;
 private double gpa;
 private int creditHours;
 
 //Getters
 protected String getMajor() {
  return major;
 }
 protected double getGpa() {
  return gpa;
 }
 protected int getCreditHours() {
  return creditHours;
 }

 protected void setMajor(String newMajor) {
  major = newMajor;
 }
 protected void setGpa(double newGpa) {
  gpa = newGpa;
 }
 protected void setCreditHours(int newCreditHours) {
  creditHours = newCreditHours;
 }
 
  public Student(String newMajor, double newGpa, int newCreditHours) {
  major = newMajor;
  gpa = newGpa;
  creditHours = newCreditHours;
 } 
 
 public String getYear() {
  if (creditHours < 32) {
   return "Freshman";
  } else if (creditHours > 32 && creditHours < 64) {
   return "Sophomore";
  } else if (creditHours > 64 && creditHours < 96) {
   return "Junior";
  } else if (creditHours > 96) {
   return "Senior";
  } else {
   return "Error 404, Computer Exploding";
  }
 }
 
 public String toString() {
  return "Major: " + major + ", GPA: " + gpa + ", Credit Hours: " + creditHours;
 }
 }

class StudentClient.java

public class StudentClient {

 public static void main(String[] args) {
  
  
  Undergraduate Maya = new Undergraduate("CS", 3.9, 54);
  Maya.setHonors(true);
  
 
  Graduate John = new Graduate("Computer Science", 4.10, 0);
  John.setConcentration("Cybersecurity");
  John.setYears(1);
  John.setDegree("Masters");
  

  Exchange ExchangeStudent = new Exchange("Chemistry", 3.85, 54);
  ExchangeStudent.setYear("Summer 2017");
  ExchangeStudent.setCountry("Philippines");

  System.out.println("(Maya) Major: " + Maya.getMajor() + ", GPA: " + Maya.getGpa() + ", Year: " + Maya.getYear());
  System.out.println("Does Maya have honors? " + Maya.isHonors());
  System.out.println();
  

  System.out.println("(John) Concentration: " + John.getConcentration() + ", Years Spent in Grad School: " + John.getYear() + ", Major: " + John.getMajor());
  System.out.println();
   System.out.println("(Exchange Student) GPA: " + ExchangeStudent.getGpa() + ", Major: " + ExchangeStudent.getMajor() + ", Country: " + ExchangeStudent.getCountry());
  System.out.println();
  }

}

class Undergraduate.java

public class Undergraduate extends Student {
 
 public Undergraduate(String newMajor, double newGpa, int newCreditHours) {
  super(newMajor, newGpa, newCreditHours);
  
 }
 
 private boolean honors;
 
 public boolean isHonors() {
  return honors;
 }
 
 public boolean getHonors() {
  return honors;
 }

 public void setHonors(boolean newBoolean) {
  honors = newBoolean;
 }

 
}

public class Undergraduate extends Student {
 
 public Undergraduate(String newMajor, double newGpa, int newCreditHours) {
  super(newMajor, newGpa, newCreditHours);
  
 }
 
 private boolean honors;
 
 public boolean isHonors() {
  return honors;
 } 
 public boolean getHonors() {
  return honors;
 }
 
 public void setHonors(boolean newBoolean) {
  honors = newBoolean;
 } 
}

class Graduate.java

public class Graduate extends Student {

 public Graduate(String newMajor, double newGpa, int newCreditHours) {
  super(newMajor, newGpa, newCreditHours);
 }

 private String degree = "masters";
 private String concentration;
 private int years = 0;
 
 public String getDegree() {
  return degree;
 }
 public String getConcentration() {
  return concentration;
 }
 public String getYear() {
  return Integer.toString(years);
 } 

 public void setDegree(String newDegree) {
  degree = newDegree;
 }
 public void setConcentration(String newConcentration) {
  concentration = newConcentration;
 }
 public void setYears(int newYears) {
  years = newYears;
 }
 
}

class Exchange.java

public class Exchange extends Undergraduate  {

 public Exchange(String newMajor, double newGpa, int newCreditHours) {
  super(newMajor, newGpa, newCreditHours);
 }
 
 private String country;
 private String year = "Fall 2019";

 public String getYear() {
  return year;
 }
 public String getCountry() {
  return country;
 }
 
 public void setYear(String newYear) {
  year = newYear;
 }
 public void setCountry(String newCountry) {
  country = newCountry;
 }

}