Ruby Examples

level7/65.rb

@@ -0,0 +1,23 @@
+#!/usr/bin/ruby
+# -*- coding: utf-8 -*-
+
+=begin
+나이 증가 메서드
+=end
+
+class Person
+  attr_accessor :name, :age
+
+  def initialize(name, age)
+    @name = name
+    @age = age
+  end
+
+  def grow_up
+    @age += 1
+  end
+end
+
+charlie = Person.new("Charlie", 13)
+charlie.grow_up
+p charlie