new exercise from codewars

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julien committed 2026-10-14 22:45:44 +02:00
1 parent 594d2bdd12
commit b2cef2f27c
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+23 -18

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@@ -0,0 +1,21 @@
#!/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
+2 -18
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@@ -1,21 +1,5 @@
#!/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
text = "Bonjour Ruby"
num = 123
puts digits(num)
# Additionner avec > que lui puis donner la somme
# 1 + 2 = 3
# 1 + 3 = 4
# 2 + 3 = 5
p text.empty?