Methods of Ruby’s Integer Class
Explore key methods of Ruby's Integer class including even?, odd?, upto, and downto. Understand how boolean values work in Ruby and how to use these methods for iteration and checking integer properties.
We'll cover the following...
We'll cover the following...
There are not too many integer class methods, and it’s worth looking at the documentation to better understand what’s available for a programmer. In the upcoming sections, we’ll take a close look at some of them.