implement sqrt
Software Development Engineer Interview Questions
32,844 software development engineer interview questions shared by candidates
How would you call fire brigade if your office catches fire? Consider you dont have internet, telephone, or any means of communication.
You have an image and you have to find the average of the image i.e. average of all the pixels into one pixel. The pixel has 3 values, R, G and B. Each R, G and B is a 8 bit number. Write the code for it in C.
Given an array of a 999,999 numbers, from 1 to a 1,000,000, there's one number missing. The array is not sorted, and you can only access the array using a function getNumber(), which pops one number from the array. Each number in the array can only be accessed once. There's one number missing, from 1 to 1 million. which number is this?
Program: Let's say U1,U2 are friends and vice versa. So given a list of friends, you need to find unique set of friends. For eg: U1,U2 U2,U3 U4,U5, U2,U1, U4,U5 Should return: U1,U2; U2,U3; U4,U5
Java Singleton (volatile, synchronize), HashMap, Heavier coin, segregate odd & even number from array list, left view of binary tree, remove larger element from right side of linked list. Reverse a singly linked list,
How will you find two strings are anagram?
Populating Next Right Pointers in Each Node in a Binary Tree in Leetcode.
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