Learn
The Zen of Ruby
The One-Line Unless
You can do the exact same thing with the unless
statement. The order is the same as before: something for Ruby to do, the unless
keyword, and then an expression that evaluates to true
or false
.
Remember, you don’t need an end
when you write a one-line if
or unless
!
Instructions
1.
Go ahead and type a one-line unless
statement in the editor to the right. It can be whatever you like.