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Posted By

cetnar on 07/15/06


Tagged

tiger enum


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xaviaracil


Using Enum

Published in: Java 

Plain TextExpand 
  1. public enum Grade { A, B, C, D, F, INCOMPLETE };
  2.  
  3. public class Student {
  4.  
  5.  
  6.  
  7.   private String firstName;
  8.  
  9.   private String lastName;
  10.  
  11.   private Grade grade;
  12.  
  13.  
  14.  
  15.   public Student(String firstName, String lastName) {
  16.  
  17.     this.firstName = firstName;
  18.  
  19.     this.lastName = lastName;
  20.  
  21.   }
  22.  
  23.   .....
  24.  
  25.  public void assignGrade(Grade grade) {
  26.  
  27.     this.grade = grade;
  28.  
  29.   }
  30.  
  31.  
  32.  
  33.   public Grade getGrade( ) {
  34.  
  35.     return grade;
  36.  
  37.   }
  38.  
  39. }            
  40.  
  41.  
  42.  
  43. public void testGradeAssignment(PrintStream out) throws IOException {
  44.  
  45.       Student student1 = new Student("Brett", "McLaughlin");
  46.  
  47.       Student student2 = new Student("Ben", "Rochester");
  48.  
  49.       Student student3 = new Student("Dennis", "Erwin");
  50.  
  51.  
  52.  
  53.       student1.assignGrade(Grade.B);
  54.  
  55.       student2.assignGrade(Grade.INCOMPLETE);
  56.       student3.assignGrade(Grade.A);
  57.  
  58. }

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