Ruby

Advanced Array

input_array1 = [1, nil, 2, nil, 3, 4, nil, 5]
input_array2 = [nil, nil, nil, 10, 20, 30]
input_array3 = [nil, "hello", nil, "world", nil]
# Write your code here


input_array1 = [1, nil, 2, nil, 3, 4, nil, 5]
input_array2 = [nil, nil, nil, 10, 20, 30]
input_array3 = [nil, "hello", nil, "world", nil]

puts input_array1.compact
puts input_array2.compact
puts input_array3.compact
