classic java programming problems
Software Engineer Data Interview Questions
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If you are good in c-programming no need to worry about anything you will easily get through the interview process. else I'm sure they will nail you ...
How to print 1 to 100 without using semicolon?
Pair the elements of an array that sum up 100.
Coding: Create a stack with the usual push() & pop(), but with an additional function getMiddle() that returns the middle element of the stack in constant time.
find a number in a sorted array and then find the number in an unsorted array ?They will unsort the array on their own .
Implement Integer.parseInt from scratch
Print a tree like reading a book, left to right.
- They say they are language agnostic but well... - Java shop! Know your Java and patterns in and out! - Basic basic data structure implementation - Mostly Java questions and Java design questions - No algorithms unlike other mainstream companies. - Little bit of database in the phone screen.
Interview 1: - Abstract classes over interfaces. Why we use interfaces over abstract classes. - Given a sentence with each letter as a node of the linkedlist. Reverse the order of the words (not the word itself). "My name is Batman" -> "Batman is name my" - Zigzag level traversal of a tree.
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