Sha256: 199d673ea6c2d8d9f86cd15e695969d487b70c341a4f441119de2522a9b6b340
Contents?: true
Size: 107 Bytes
Versions: 42
Compression:
Stored size: 107 Bytes
Contents
#!/usr/bin/env ruby
def triangle(n)
(0..n).inject do |sum, i|
sum +=i
end
end
puts triangle(3)
Version data entries
42 entries across 42 versions & 6 rubygems