Track Four Infotec Interview Questions: Diff between Arraylist and linked list, what is iterator and

Asked inTrack Four Infotec,Software Developer

Diff between Arraylist and linked list, what is iterator and list iterator, what is enumeration.

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ArrayList and LinkedList are two types of data structures in Java. Iterator and ListIterator are interfaces used to traverse collections. Enumeration is an interface used to iterate legacy collections...read more

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Track Four Infotec Software Developer Interview Questions

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