package arraylistclasses;

public class ClassListTester {
  public static void main(String[] args) {
    ClassList cl = new ClassList("CS", 1713);
    System.out.println(cl);
    System.out.println("average = "
                       + cl.getAverageGrade());
    StudentGrade s1 = new StudentGrade("111", 90.1);
    cl.add(s1);
    System.out.println(cl);
    StudentGrade s2 = new StudentGrade("222", 88.8);
    cl.add(s2);
    System.out.println(cl);
    for (int id = 303; id <= 320; id++) {
      String idstring = id + "test";
      StudentGrade s =
          new StudentGrade(idstring, 83.1);
      cl.add(s);
    }
    System.out.println(cl);
    cl.remove("307test");
       cl.remove("311test");
          cl.remove("313test");
          cl.remove("jsljsdj");
    System.out.println(cl);
    System.out.println("average = "
                       + cl.getAverageGrade());

  }
  }