Given a number N with three or more digits, determine if it is a fascinating number. A fascinating number is one that when multiplied by 2 a...Read More
Find the average or mean of a continuously incoming stream of numbers at every point in time. Example 1: Input : n = 5 arr[] = {10, 20, 30, ...Read More
The task is to check if an array of size N is perfect, which means its reverse array is exactly the same as the original array. If the array...Read More