2. Refer to the following three class declarations. public class…

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Question Answered step-by-step 2. Refer to the following three class declarations. public class… 2. Refer to the following three class declarations. public class Person{   private int age;    public Person(int a)   {      age = a;   }    public getAge()   { return age; }} public class Student extends Person{   private double gpa;    public Student(int a, double g)   {      super(a);      gpa = g;   }    public getGPA() { return gpa; }    public String toString()   {      return(getAge + ” ” + gpa);   }} public class Course{   private Student[] students;    public Course(int size, int a, double g)   {      /* Missing code 1 */   }    public void displayCourse()   {      /* Missing code 2 */   }}Consider the following code segment and the previously mentioned three classes. int count = 6;         // number of students in the courseint age = 15;          // initial age for each studentdouble gpa = 3.875;    // initial gpa for each studentCourse algebra = new Course(content, age, gpa);algebra.displayCourse();Which of the following implementations of /* missing code 1 */ will construct the Course object correctly? Implementation Istudents = new Student[size];for (Students student: students)   student = new Student(a, g); Implementation IIstudents = new Student[size];for (int k = 0; k < students.length; k++)   students[k] = new Student(a, g); Implementation IIIstudents = new Person[size];for (int k = 0; k < students.length; k++)   students[k] = new Person(a, g); I and IIII onlyIII onlyII and IIII only  Computer Science Engineering & Technology Java Programming MATH ab Share QuestionEmailCopy link Comments (0)