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Semester 1/Programming 1/Java/examples/projects/chapter01/lab-classes/Student.java

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+
+/**
+ * The Student class represents a student in a student administration system.
+ * It holds the student details relevant in our context.
+ * 
+ * @author Michael Kölling and David Barnes
+ * @version 2016.02.29
+ */
+public class Student
+{
+    // the student's full name
+    private String name;
+    // the student ID
+    private String id;
+    // the amount of credits for study taken so far
+    private int credits;
+
+    /**
+     * Create a new student with a given name and ID number.
+     */
+    public Student(String fullName, String studentID)
+    {
+        name = fullName;
+        id = studentID;
+        credits = 0;
+    }
+
+    /**
+     * Return the full name of this student.
+     */
+    public String getName()
+    {
+        return name;
+    }
+
+    /**
+     * Set a new name for this student.
+     */
+    public void changeName(String replacementName)
+    {
+        name = replacementName;
+    }
+
+    /**
+     * Return the student ID of this student.
+     */
+    public String getStudentID()
+    {
+        return id;
+    }
+
+    /**
+     * Add some credit points to the student's accumulated credits.
+     */
+    public void addCredits(int additionalPoints)
+    {
+        credits += additionalPoints;
+    }
+
+    /**
+     * Return the number of credit points this student has accumulated.
+     */
+    public int getCredits()
+    {
+        return credits;
+    }
+
+    /**
+     * Return the login name of this student. The login name is a combination
+     * of the first four characters of the student's name and the first three
+     * characters of the student's ID number.
+     */
+    public String getLoginName()
+    {
+        return name.substring(0,4) + id.substring(0,3);
+    }
+    
+    /**
+     * Print the student's name and ID number to the output terminal.
+     */
+    public void print()
+    {
+        System.out.println(name + ", student ID: " + id + ", credits: " + credits);
+    }
+}