Class: Array

Inherits:

Object

• Object
• Array

Defined in:

lib/longest_line.rb

Instance Method Summary

• #longest_line ⇒ Object

  Returns line No.

Instance Method Details

#longest_line ⇒ Object

Returns line No. of longest line(not the length of it).

# File 'lib/longest_line.rb', line 3

def longest_line = self.map(&:length).max