class HelloGay::Greeter

HelloGay::Greeter
Reference
Object

Defined in:

hello-gay.cr

Constructors

.new(custom_greeting : String = String.new)
creates a new instance of Greeter with optional parameter custom_greeting : String set to String.new by default.

Instance Method Summary

#greet
prints @greeting to screen
#greet_someone(someone : String)
prints "@greeting, someone : String" to screen
#set_default
sets @greeting to default value "Hello, Gay"
#set_greeting(new_greeting : String)
sets @greeting to new_greeting : String

Constructor Detail

def self.new(custom_greeting : String = String.new) #

creates a new instance of Greeter with optional parameter custom_greeting : String set to String.new by default. if no custom_greeting is specified, @greeting is set to "Hello, Gay" until the #set_greeting method is called.

Instance Method Detail

def greet #

prints @greeting to screen

def greet_someone(someone : String) #

prints "@greeting, someone : String" to screen

def set_default #

sets @greeting to default value "Hello, Gay"

def set_greeting(new_greeting : String) #

sets @greeting to new_greeting : String