Week 4: Rails Passion Course

1. Week 4: Ruby Object Oriented Programming Concept
2. * Resources
   o Self tutorial from rubylearning.com
   o Singleton class blog by Ola Bini (Sep. 2006)
   
3. 5513_ruby_object.zip (Unzip it in a directory of your choice and read lab document from /ruby_object/index.html to proceed) (4/9/09: done)
4. o Change Log
5. * Presentation (o PDF: 1 slide per page (OR) o OpenOffice file) -- NO LINK.
6. Exercises (p.1-
7. Exercise #1: The concept of "self" (p.2-5)
8. (1.1) RubyObject_self_in_TopLevelContext (p.2-3) : Answer: main
   Object
   main
9. (1.2) RubyObject_self_instanceMethod (p.3): Answer: #
10. (1.3) RubyObject_self_ClassMethod (p.3-4): Answer: MyClass
11. (1.4) RubyObject_self_SingletonMethod (p.4): Answer: #
    #
12. (1.5) RubyObject_self_SingletonMethod2 (p.4-5) Answer: #
    # (same number)
    
13. Exercise #2: Singleton Method (p.5-
14. (2.1) RubyObject_SingletonMethod (p.5-6) Had to type it in. Answer: #LT Object:0x4c272961>
    #LT
    
15. (2.2) RubyObject_SingletonMethod2 (p.6) Had to type it in. Answer: #LT:0x30c06258>
    #LT:0x30c06258>'
    
    NOTE: BLOG IS EATING MY LESS THAN VALUES.