Circle        Rectangle      Arc
Methods       Methods        Methods
-------------------------------------
moveBy        moveBy         moveBy
moveTo        moveTo         moveTo
middle        middle         middle
getTop        getTop         getTop
getLeft       getLeft        getLeft
getRight      getRight       getRight
getBottom     getBottom      getBottom
contains      contains       contains

Note: Trival methods not shown
(getters, delegators, ...)

========== Method Listings ==========

Graphic Element Method Listings:

Circle     Rectangle  Arc      Shape
Methods    Methods    Methods  Methods
-------------------------------------
None       None       None     None

Note: Trival methods not shown
(getters, delegators, ...)

//Iterating over any object type
while iterator.hasNext()
	print(iterator.next());

//Iterating over numbers
Sum = 0
while iterator.hasNext()
	sum = sum + iterator.next();

While iterator.hasNext()
	doAnything(iterator.next());

10
20
30
40

10	get(0)
20	get(1)
30	get(2)
40	get(3)

10	get(0)
20	get(1)
30	get(2)
40	get(3)

list = [10, 20, 30, 40]
iter = new Iterator(list)
index = 0
while (iter.hasNext())
	Test that iter.next() equals list[index]
	index++