CodeCore Bootcamp

Day5.md

Arguements

multiply(a, *b) <---- multiple arguements

Blocks

yield if block_given?

Procs & Lambdas

my_lambda.call

when passing a hash as the last arguement u can skip the braces my_method a: 1, b: 2 my_method ({a: 1, b: 2})

class & objects

CamelCase convention is used for class name

FirstName LastName

load "cookie.rb" c = Cookie.new