Write a function to find the missing number in a given integer array of 1 to 100. The function takes to parameter the array and the number of elements that needs to be in array. For example if we want ...

Given an array of size N-1 such that it only contains distinct integers in the range of 1 to N. Find the missing element.

Arrays in Python differ from other programming languages as it uses lists instead of arrays. Python 'lists' are more flexible than arrays as they can contain different data types and their length ...