Flip a bit in a uint32 using C.
Entwickler Interview Questions
467,369 entwickler interview questions shared by candidates
You have an array of numbers. For example: [-5, 1, 7, -3, 4] Find the pair with the greatest product.In the example above, it would be 28(7x4).
Write function to calculate sum of first N powers of 2 starting from 1. You shouldn't use any built-in function for calculating power. Implement the most efficient solution.
Write a function atoi in C, which takes a String as input, such as "123", and outputs an int, in this case 123.
How would you test if a binary tree were symmetrical and balanced.
There are many conference room at Amazon, your manager want you to book a conference room for a meeting. The number of people and time is given. Please return a list of rooms which are available at that time and have enough capacity.
What is the fast sorting algorithm and why?
Varied behavioral questions. Technical focused on oops concepts(explain 4 pillars of OOP with examples). Was asked to write code to print the largest number in an unsorted integer array of infinite size. Although the position was for C#, they were cool about me coding in java.
if p1 and p2 are two consecutive prime number, in which cases (p1 + p2) / 2 is a prime number.
Given a text file containing the text for Hamlet (/usr/share/file.txt), return the top 5 most frequent words with count.
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