Can we put null value in hashmap?


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More Data Structures Interview Questions

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

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How can I study data structures and algorithms?

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What is array sort?

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Tell me why can't constant values be used to define an array's initial size

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How many types of linked list exist?

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Write the algorithm for converting infix expression to postfix expression?

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What are the major data structures used in the hierarchical data model?

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Can we declare array size as a negative number?

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What do you mean by articulation point?

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Does treeset allow duplicates?

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To describe the Complexity of Binary search, Quicksort and various other sorting and searching techniques..

0 Answers   HPCL, Hughes Systique Corporation,


difference between the run time polymorphism and compile time poly morphism and about virtual function.

2 Answers   CybAge, Innowe, TCS, Wipro,


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