22 lines
388 B
Ruby
22 lines
388 B
Ruby
#!/usr/bin/env ruby
|
|
|
|
def digits(num)
|
|
result = []
|
|
numbers = num.to_s.split('').map { |n| n.to_i }
|
|
numbers.each_with_index do |number, index|
|
|
following = numbers[(index + 1)..]
|
|
following.each do |other|
|
|
result << number + other
|
|
end
|
|
end
|
|
result
|
|
end
|
|
|
|
num = 123
|
|
puts digits(num)
|
|
|
|
# Additionner avec > que lui puis donner la somme
|
|
# 1 + 2 = 3
|
|
# 1 + 3 = 4
|
|
# 2 + 3 = 5
|