Subtype Examples

• Container is a subtype of Component
• JButton is a subtype of Component
• FlowLayout is a subtype of LayoutManager
• ListIterator is a subtype of Iterator
• Rectangle[] is a subtype of Shape[]
• int[] is a subtype of Object
• int is not a subtype of long
• long  is not a subtype of int
• int[] is not a subtype of Object[]