WebMETHOD 2: 1. Use two indexes p and q. 2. Run a while loop and check. a) If firstarray [p] > secondarray [q] then increment q. b) If secondarra [q] > firstarray [p] then increment p. c) If firstarray [p] == secondarray [q] then increment p and q. Time complexity of this solution is O (m + n), where m and n is the length of first and second array. WebOct 25, 2024 · This code is meant to find intersection and union of two unsorted arrays which may contain duplicates. The union works fine, but when trying to access …

Array - 22: Union of Two Unsorted Arrays - YouTube

WebSep 17, 2015 · Given two unsorted arrays of integer numbers, write a function which returns number of elements that exist in both arrays. Elements may be repeated in any … Web19 hours ago · Javascript Web Development Front End Technology. In this tutorial, we will discuss two approaches to find the intersection point of two linked lists. The first approach involves using the loops, and the second approach involves using the difference of nodes technique which works in the linear time. We will be given two linked lists that are not ... highest rated desktop computers 2021

JavaScript Program for Finding Intersection Point of Two Linked …

WebThe intersection of two unsorted linked lists is O(nm). See why? Iterating through the first set of n keys is O(n). Contains(k) for that key in the second Set is O(m). Add(k) is O(1). This is exactly the same for an unsorted array except add(k) is O(1) Amortized (we generally drop the "amortized" from analysis of more complex algorithms). WebI was asked this question recently in an interview. The interviewer wanted to know how to get the intersection of two unsorted arrays. My answer was to use the brute-force … WebApr 12, 2024 · To find intersection of 2 sorted arrays, follow the below approach : 1) Use two index variables i and j, initial values i = 0, j = 0. 2) If arr1 [i] is smaller than arr2 [j] … highest rated desktop computers 2019