Can we put null key in hashmap?


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More Data Structures Interview Questions

What is fibonacci search?

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List some applications of queue data structure.

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Is hashmap part of collection?

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Define an abstract data type (adt)?

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State the different types of linked lists?

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How can you implement a stack?

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What is a vector element?

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Define a relation?

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What is the difference between ienumerable and list?

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How do you access the values within an array?

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Describe the level term in a tree.

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What will you prefer for traversing through a list of elements between singly and doubly linked lists?

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