Can we create a null as a key for a map collection?


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More Data Structures Interview Questions

Define double linked list?

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When new data are to be inserted into a data structure?

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If you are using c language to implement the heterogeneous linked list, explain what pointer type will you use?

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What is difference between list and array?

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What is the idea behind splaying?

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How does arraylist size work?

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What is difference between an Array and ArrayList?

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Why is quicksort faster than merge sort?

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Explain what are the major data structures used in the network data model?

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Give a basic algorithm for searching a binary search tree?

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What is difference between stack and queue?

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What are control structures?

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