School - Student 2017 P4

public class Student extends Person {
  private static int studentId = 0;
  private int level;

  public Student(String fName, String lName, int gLevel) {
    super(fName, lName);
    if(gLevel >= 0 && gLevel <= 12) {
      level = gLevel;
    } else {
      level = 0;
    }
    studentId++;
  }

  public int getLevel() {
    return level;
  }

  public String toString() {
    return super.toString() + "\n   Grade Level: " + level + "\n   ID: " + studentId;
  }

}