warmup 10/15 -beginning ruby - function to take two arrays of equal length and return a hash with array1 values as keys and array2 values as values

create_hash_from_two_arrays.rb

# input is two arrays; output is hash with first array values as key and second array values as values; assume same size

def hashable(array1,array2)
  combined_hash = {}
	array1.each_with_index do |val, index|
		combined_hash[val] = array2[index]
	end

	return combined_hash

end


array1 = ['first_name', 'last_name']
array2 = ['liam', 'ronan']
puts hashable(array1, array2)