public class Student { private String name; private int age; private int id; private double gpa; int foo; Student(String name, int age, int id) { this.name = name; this.age = age; this.id = id; gpa = 0.0; foo = 0; } //Get public String getName() { return name; } public int getAge() { return age; } public int getId() { return id; } public double getGpa() { return gpa; } //Set public void setName(String name) { this.name = name; } public void setAge (int age) { this.age = age; } public void setId(int id) { this.id = id; } public void setGpa(double gpa) { this.gpa = gpa; } public String toString() { return "Name: " + name + " Age: " + age + " Id: " + id + " Gpa: " + gpa; } } public static void main(String[] args) { Student s1 = new Student("Mohamed", 24, 210209327); s1.setGpa(98.67); System.out.println("Student Name: " + s1.getName()); System.out.println("Student Age: " + s1.getAge()); System.out.println("Student Id: " + s1.getId()); System.out.println("Student Gpa: " + s1.getGpa()); System.out.println(s1.toString()); s1.foo = 5; System.out.println("Student foo: " + s1.foo); } } //OUTPUT: Student Name: Mohamed Student Age: 24 Student Id: 210209327 Student Gpa: 98.67 Name: Mohamed Age: 24 Id: 210209327 Gpa: 98.67 Student foo: 5