Question 1: Find Pair With Given Sum in an Array
Question 1 Given an array of integers, you must find a pair within the array that sums up to a ...
Question 2: Check if Subarray with Zero Sum Exists
Question 2 You are given an integer array. You need to check if the array contains sub-array with zero sum ...
Question 3 – Sort a Binary Array in Linear Time
Question 3 Given an unsorted binary array, you need to sort it in linear time - O(n) and constant space ...
Question 4: Find Duplicate Element in Array
Question 4 You are given an array of size n. One of the elements of the array appears twice in ...
Question 5 – Find Largest Sub-array
Question 5 You are given an unsorted array of integers. You need to find the largest sub-array formed by consecutive ...
Binary Search Tree
We would cover the Binary Search Tree implementation in Java under the following: Introduction to Binary Search Tree Java Program ...