1/**
 2 * Assignment 2, COMP268 Class: ComputeIntellect.java
 3 *
 4 * @description A class that can be used to tally the intellect of citizens
 5 * @author: mo khan Student ID: 3431709
 6 * @date Jul 13, 2019
 7 * @version 1.0
 8 */
 9package Q5;
10
11import java.io.*;
12import java.util.*;
13
14public class ComputeIntellect {
15  private int doctorate = 0;
16  private int highschool = 0;
17  private int postgraduate = 0;
18  private int undergraduate = 0;
19
20  /**
21   * Returns the total # of citizens with a doctorate.
22   *
23   * @return # of citizens with a doctorate
24   */
25  public int getDoctorate() {
26    return this.doctorate;
27  }
28
29  /**
30   * Returns the total # of citizens with a high school diploma.
31   *
32   * @return # of citizens with a high school diploma.
33   */
34  public int getHighschool() {
35    return this.highschool;
36  }
37
38  /**
39   * Returns the total # of citizens with a post graduate degree.
40   *
41   * @return # of citizens with a post graduate degree.
42   */
43  public int getPostgraduate() {
44    return this.postgraduate;
45  }
46
47  /**
48   * Returns the total # of citizens with an under graduate degree.
49   *
50   * @return # of citizens with an under graduate degree.
51   */
52  public int getUndergraduate() {
53    return this.undergraduate;
54  }
55
56  /**
57   * Tallys the # of citizens with different educational qualifications.
58   *
59   * @param citizens the array of citizens to tally.
60   */
61  public void distributionOfQualification(Citizen[] citizens) {
62    for (Citizen citizen : citizens)
63      switch (citizen.getEducationalQualification()) {
64        case Citizen.DOCTORATE:
65          this.doctorate++;
66          break;
67        case Citizen.POSTGRADUATE:
68          this.postgraduate++;
69          break;
70        case Citizen.UNDERGRADUATE:
71          this.undergraduate++;
72          break;
73        case Citizen.HIGH_SCHOOL:
74          this.highschool++;
75          break;
76      }
77  }
78}