10 UMLClass 360 150 210 40 <<interface>> Iterable UMLClass 360 240 210 40 <<interface>> Collection UMLClass 360 330 210 80 <<interface>> List -- Allows access, insertion, and removal by position Relation 450 180 30 80 lt=<<. 10.0;10.0;10.0;60.0 Relation 450 270 30 80 lt=<<. 10.0;10.0;10.0;60.0 UMLClass 360 440 210 40 ArrayList Relation 450 400 30 60 lt=<<. 10.0;10.0;10.0;40.0