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Interview Questions and Answers for 'Makemytrip.com' - 3 question(s) found - Order By Newest

 Q1. What is a ConcurrentHashMap ?Core Java
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Ans. ConcurrentHashMap is a hashMap that allows concurrent modifications from multiple threads as there can be multiple locks on the same hashmap.

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 Q2. Print natural numbers sequentially with two threads.Core Java

Ans. http://stackoverflow.com/questions/18799591/print-natural-sequence-with-help-of-2-threads1-is-printing-even-and-2nd-is-pri

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   Like         Discuss         Correct / Improve     print natural numbers with two threads   multithreading   multi threading   threads   code   coding   makemytrip.com


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 Q3. Find the repeating number using O(n) time and constant space.Algorithm

Ans. http://www.geeksforgeeks.org/find-duplicates-in-on-time-and-constant-extra-space/

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