Daily Coding Email Problem 2

dcp2.rb

#Given an array of integers, return a new array such that
# each element at index i of the new array is the product of all the
# numbers in the original array except the one at i.

input = [1, 2, 3, 4, 5]
input2 = [3, 2, 1]

def sum_array(input)
    total = input.reduce(1, :*)
    out = []
    puts "Total Value of input array: #{input}"
    input.each_with_index do |num, index|
        out[index] =  (total * (num**-1)).ceil
    end
    out
end

puts sum_array(input).to_s
puts sum_array(input2).to_s