What is the most appropiate DS to implement a T9 dictionary
Intern Engineer Interview Questions
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Given two different strings, find the common characters between the two. For example if string A is "hello" and string B is "elbow" the common characters would be ['e', 'l', 'o']. Give a method that returns unique or duplicate entries.
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Generate all possible parenthesis for a given n
What factors control the impedance of a trace?
Asked my favorite technology and how will you describe it to your grandmother. Cleared the initial interviews, yet to give onsite interview.
Write code in java to return a list of all the nodes at the greatest depth of a binary tree.
How to tell if a number is even or odd without using if else conditions
What's the difference between an abstract class and an interface.
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