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Technical Discussion :: Java

67. What is the List interface?

Answer:

List is subinterface of collection interface 



List is objects can be stored in sequencelly order 



List objects can be stored in index or access by its index



List is preserve the order of insertion.



List duplicate objects can be stored and also null insertion is allowed.



list is 3 implemention classes



1.ArrayList Class



2.LinkedList Class



3.Vector Class

Asked In :: Syntel Inc. Accenture

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