Advanced Java - Java Programming Interview Questions and Answers | LucentBlackBoard

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16.	What is the Vector class?
	The Vector class provides the capability to implement a growable array of objects

17.	What modifiers may be used with an inner class that is a member of an outer class?
	A (non-local) inner class may be declared as public, protected, private, static, final, or abstract.

18.	What is an Iterator interface?
	The Iterator interface is used to step through the elements of a Collection.

19.	What is the difference between the >> and >>> operators?
	The >> operator carries the sign bit when shifting right. The >>> zero-fills bits that have been shifted out.

20.	Which method of the Component class is used to set the position and size of a component?
	setBounds() method is used to set the position and size of a component.

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