Can a class have a constructor?


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More Data Structures Interview Questions

What are the goals of data structure?

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Does arraylist have a tostring?

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How treemap orders the elements if the key is a string?

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Does map extend iterable?

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Which is the parent class of sortedset<e> class?

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What are red-black trees?

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Does set allow null values?

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Define an algorithm. What are the types of algorithms?

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Define adjacent nodes?

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Which sorting technique is best?

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Check if duplicates exist in an array of N which has range 1 to N.

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what are the applications of Linked Lists?

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