👉 Unnecessitating in the context of computer science, refers to a programming concept where an algorithm or function is not necessary for achieving a specific goal. For example, if we have a program that calculates the sum of all numbers from 1 to n, it would be unnecessary to include this code in the first place. However, if we want to calculate the sum of all even numbers from 2 to n (which are also odd), then including this code is necessary for the program's functionality