Ruby

• 1 - Installing Ruby
• 2 - Writing a Simple Program
• 3 - Math and Variables
• 4 - Classes
• 5 - Creating Objects
• 6 - Inheritance
• 7 - Adding More Attributes
• 8 - Methods
• 9 - Everything is an Object!
• 10 - Arguements
• 11 - String Functions
• 12 - More About Variables & Methods!
• 13 - Expressions and Shortcuts
• 14 - Decision Making
• 15 - Comparison Operators
• 16 - unless
• 17 - Loops
• 18 - Extracting the Value From Loops
• 19 - Changing Data Types
• 20 - Constants
• 21 - Multiple Line String Variables
• 22 - Interpolation
• 23 - Beginning Regular Expressions
• 24 - Regular Expressions in Loops
• 25 - Extracting Numbers and Character
• 26 - Decision Making with Regular Expressions
• 27 - Beginning Arrays
• 28 - push and pop
• 29 - each and length
• 30 - Cool Array Tricks
• 31 - Hashes
• 32 - Methods for Hashes

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