Problem:
Create a function named ArrayChallenge (Javascript) or array_challenge (ruby) which accepts a single argument “arr” which is an array of numbers. This function will return the string true if any two numbers can be multiplied so that the answer is greater than double the sum of all the elements in the array. If not, return the string false.
For example: if the argument “arr” is [2, 5, 6, -6, 16, 2, 3, 6, 5, 3] then the sum of all these elements is 42, and doubling it is 84. There are two elements in “arr”, 16 * 6 = 96 where 96 is greater than 84, so your program should return the string true. An example of an “arr” which should return false is [1, 2, 4] since double its sum (14) is larger than multiplying its two largest elements (4 * 2 = 8).