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Project

Get Ready for some more Drill!

Conditionals

What are Conditionals?Shorthand Syntax Conditionals Return Values Nothingness and the Truth Quick Quiz on Conditionals Exercise 1: Number of Days in a Month

Coding Challenge: Truthiness and Equivalence

Challenge 1: Checking Truthiness Challenge 2: Equivalent Objects

Project

Lets run another lap with hashes

Writing Classes

Getting Started with Classes Defining and Instantiating Classes Defining Instance Methods Initializing Objects Instance Variables Class Variables Attribute Readers Attribute Writers State and Behavior Interacting Objects Object Scope and Self Quick Quiz on Classes Exercise 1: Make a Rectangle Class Exercise 2: On Class Methods

Project

Mini project 1

Spotlight on Things Unremarked

Top-level Object Escape sequences Alternative Syntaxes Lots of Other Methods Using the Right Words Terminology: Arguments vs Parameters Arguments and Parentheses Thought Process Behind Writing a New Method Attention to the Role Played by a Method Quick Quiz Exercise 1: Check the Array Equality

Advanced Topics

Using Libraries Modules Private Methods Regular Expressions More on Character Classes (Regex)Quick Quiz Exercise 1: Capture the Class Names Exercise 2: Using a Module

Your Toolkit!

Text Editor Terminal Interactive Ruby shell Programming Independently

Appendix: Mailbox Project Prerequisite

A brief detour: HTML

Conclusion

Final Remarks

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Final Remarks

Here's a quick summary of the 'Learn Ruby from Scratch' module.

Congratulations! We successfully completed the “Learn Ruby from Scratch” module.

Summary

We started our journey of learning Ruby with ...

The Big Picture

Variables

Built-in Class: Numeric

Built-in Class: String

Built-in Classes: TrueClass, FalseClass and NILClass

Built-in Class: Symbol

Built-in Class: Array

Built-in Class: Hash

Objects

Methods

Operators are Methods

Blocks

Get Ready for some more Drill!

Conditionals

Coding Challenge: Truthiness and Equivalence

Lets run another lap with hashes

Writing Classes

Mini project 1

Spotlight on Things Unremarked

Advanced Topics

Your Toolkit!

Appendix: Mailbox Project Prerequisite

Conclusion

Final Remarks

Summary