In this assignment you'll be composing two methods based on the description below. Complete the method templates provided in binary_and_decimal.rb file.
- Write a method named
binary_to_decimalthat creates an array of size 8. Fill the array randomly with 0’s and 1’s. Print out the array so that it appears as a binary number. Calculate the decimal value for this binary number using the algorithm you devised in class. Print out the decimal value. - This question has two parts:
- Devise an algorithm Imagine you've been given two sets of integers. e.g. the first set is [30, 20, 10, 4] and the second set is [20, 10, 4]. Devise an algorithm that comapres the two sets and returns true if the two sets have the same integers and in the same order, and returns false otherwise.
- Author a method named
array_equalsthat accepts two integer arrays as parameters (representative of the two sets). The method returntrueif the arrays contain the same elements in the same order, and returnsfalseotherwise. Note: Do not use Array class methods for comparing the whole array at once. You may use array indexing to retrieve one element at a time, compare individual elements with each other and you may retrieve the length of an array.