Find two elements with given sum in BST- expected answer in O(n) time ans O(1) space complexity. Java OOPS Singleton, Synchronized and Puzzles
Lead Java Developer Interview Questions
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Write the algorithm to calculate the intersection of 2 points
switch case having default case on top then other case
Asked to Implement a Hash table.
Can integer factorization be done in polynomial time on a classical computer?
How do you write unit test code?
they will focus more on technical background. i have been asked to write a program given a sentence and print the number of times each word has repeated in the sentence.
Be prepared with all the concepts of Java,Dbms,DS,
How would you respond to seeing another colleague stealing something?
1. What is the differences between interface and abstract base class in term of design
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