sum with a pair

Pair of Numbers to obtain given sum

Introduction This problem is already defined in one of the previous post. You can read that to know the problem in more detail. The definition goes like this, find a pair of numbers to obtain given sum in an array. The task is to find two numbers in an array which when added will produce a desired sum. Approach to find a Pair of Numbers to obtain given sum As the theory is already mentioned in the previous post, let us directly jump to all possible solutions. Here I am defining three different solutions to this problem. And the idea is to build a basic understanding and then proposing the b...
Read More