Lab4studentdemo.java

import java.util.Scanner;
 public class StudentDemo
 {

      public static void main(String[] args)
     {
         Scanner input = new Scanner(System.in);
         System.out.println("Please enter your name");
         String name = input.nextLine();

          System.out.println("Please enter your ID");
         int id = input.nextInt();

          System.out.println("Please enter your Quiz Grades");
         System.out.println("Quiz 1: ");
         double q1 = input.nextInt();

          System.out.println("Quiz 2: ");
         double q2 = input.nextInt();

          System.out.println("Quiz 3: ");
         double q3 = input.nextInt();

          Student student = new Student(name, id, q1, q2, q3);

          student.printDetails();

          System.out.println("Enter new grade for quiz 3: ");
         student.setQuizThree(input.nextDouble());

          student.printDetails();

      }
 }