What is the difference between length () and size () of arraylist?


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More Data Structures Interview Questions

What is the use of bubble sort?

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What is mean by sorting?

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Differentiate between collection and collections.

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How does a selection sort work for an array?

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What data structure would you mostly likely see in a non recursive implementation of a recursive algorithm?

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What is the difference between collections class vs collections interface?

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Explain binary searching, Fibinocci search.

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List some applications of queue data structure.

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How does a hashtable work?

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Do you know what is linear search?

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What is top in stack?

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State the different types of linked lists?

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