Interactive Ruby Shell: Difference between revisions

Revision as of 15:49, 19 April 2017

Revision as of 01:38, 8 July 2017

Line 35:

irb(main):009:0> fact(n)

=> 120

irb(main):001:0> class Cat

irb(main):002:1> def meow

irb(main):003:2> puts 'The cat meows.'

irb(main):004:2> end

irb(main):005:1> end

=> :meow

irb(main):006:0> Cat.new.meow

The cat meows.

</source>