title: Printing out all the objects in array list
body: <p>I need to be able to print out the Student objects(all variables) in my array list. Is this possible? When i try to print it outputs this sort of thing e.g <code>student.Student@82701e</code>. I think it's <code>hexadecimal</code> or something</p>
  
  <p>This is my code:</p>
  
  <pre><code>package student;
  
  public class Student {
  
      private String studentName;
      private String studentNo;
      private String email;
      private int year;
  
  
      public Student() {
          this.studentName = null;
          this.studentNo = null;
          this.email = null;
          this.year = -1;
      }
  
      public Student(String nName, String nNum, String nEmail, int nYr) {
          this.studentName = nName;
          this.studentNo = nNum;
          this.email = nEmail;
          this.year = nYr;
      }
  
      public void setStudentName(String newStudentName) {
          this.studentName = newStudentName;
      }
  
      public void setStudentNo(String newStudentNo) {
          this.studentNo = newStudentNo;
      }
  
      public void setEmail(String newEmail) {
          this.email = newEmail;
      }
  
      public void setYear(int newYear) {
          this.year = newYear;
      }
  
      public String getStudentName() {
          return studentName;
      }
  
      public String getStudentNo() {
          return studentNo;
      }
  
      public String getEmail() {
          return email;
      }
  
      public int getYear() {
          return year;
      }
  }
  
  package student;
  
  import java.util.ArrayList;
  import java.util.List;
  import java.util.Scanner;
  
  public class studentTest {
  
      public static void main(String[] args) {
          Scanner input = new Scanner(System.in);
  
  
  
          List&lt;Student&gt; Students = new ArrayList();
  
  
          Student student1 = new Student();
  
          student1.setStudentName("Bob Marley");
          student1.setStudentNo("N0002");
          student1.setEmail("student2@student.com");
          student1.setYear(2);
  
          Students.add(student1);
  
          Student student2 = new Student();
  
          student2.setStudentName("Bill Harvey");
          student2.setStudentNo("N0003");
          student2.setEmail("student3@student.com");
          student2.setYear(2);
  
          Students.add(student2);
  
          Student student3 = new Student();
  
          student3.setStudentName("John Beans");
          student3.setStudentNo("N0004");
          student3.setEmail("student4@student.com");
          student3.setYear(2);
  
          Students.add(student3);
  
  
          System.out.println("Add new students: ");
          System.out.println("Enter number of students to add: ");
          int countStudents = input.nextInt();
  
          for (int i = 0; i &lt; countStudents; i++) {
              Student newStudents = new Student();
  
  
              System.out.println("Enter details for student: " + (i + 1));
  
              System.out.println("Enter name: ");
              newStudents.setStudentName(input.next());
  
              System.out.println("Enter Number: ");
              newStudents.setStudentNo(input.next());System.out.println("Search by student number: ");
  
  
  
              System.out.println("Enter email: ");
              newStudents.setEmail(input.next());
  
              System.out.println("Enter year: ");
              newStudents.setYear(input.nextInt());
              Students.add(newStudents);
          }
  
  
      }
  }
  </code></pre>