Do an in-place (without allocating any extra memory) rearrangement of a list of integers, putting non-zero elements first.
Developer Database Oracle Interview Questions
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Q1> reverse a inked list and print the reversed list . Ex: 1->2->3 , result:3->2->1 Q2> divider a number by another number and print result and remainder if any. you are not supposed to use "/" and "%" operation
You have two methods: one method takes long time to run and the other completes in short time. You execute the long method first and after that you execute the short method. Which one will complete first. There is no setTimeout involved.
I was shown three programs. Each solving the same problem and was asked to analyze them and suggest which one is the best and why.
Suppose you have an array of positive and negative integers. Given X as input, find two numbers that add up to X.
1. Tell me about your experience when you make decision without the approval of your mentor. 2. Park lot design.
How to check if a number is even or odd without using % or / ?
What are different types of interrupts?
Write a function that takes an integer and prints out the digits separated by commas. Example, pass in 345 print out 3,4,5
Find the numbers occur odd times (e.g. 1,3,5,7,...) in the given array. e.g. { 2, 2, 1, 1, 1, 4, 4 } You should print 1.
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