Find If a pair exits in array with a given Sum

In this video, I am discussing an actual interview question related to Arrays. The question is given an array of integers and an expected sum - find if a pair exist in array such that their sum equals to expected sum. The video shows how to answer in an actual technical interview. GitHub URL: https://github.com/coach4dev/IsPairExistInArrayWithGivenSum For more such questions please check out www.coach4dev.com. You can contact me for 1v1 coaching at [email protected] Related blog post: http://coach4dev.com/index.php/2018/08/17/find-if-pair-in-an-array-exists-that-sum-to-a-specific-value/