https://github.com/stevenxl/learntoprogram

Code snippets as I work through Chris Pine's Learn to Program, 2nd edition
https://github.com/stevenxl/learntoprogram

Last synced: about 1 month ago
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Code snippets as I work through Chris Pine's Learn to Program, 2nd edition

• Host: GitHub
• URL: https://github.com/stevenxl/learntoprogram
• Owner: StevenXL
• Created: 2014-12-30T19:39:02.000Z (about 10 years ago)
• Default Branch: master
• Last Pushed: 2015-01-25T20:33:32.000Z (almost 10 years ago)
• Last Synced: 2024-11-30T12:33:32.477Z (about 2 months ago)
• Language: Ruby
• Homepage:
• Size: 282 KB
• Stars: 2
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
learntoprogram

==============

Code snippets as I work through Chris Pine's Lear to Program, 2nd edition

**Chapter 02 - Numbers**

- Introduction to Simple Arithmetics

- Integers and Floats

**Chapter 05 - Mixing It Up**

- Introduction to Casting / Conversions

- User Input with gets and chomp

**Chapter 06 - More About Methods**

- Introduction to String Methods

- The Modulo Operator

- Random Numbers and the rand Function

- Introduction to Modules

**Chapter 07 - Flow Control**

- Branching, Looping, and Logic

**Chapter 08 - Arrays and Iterators**

- Introduction to Arrays, Array Methods, and Iteration

**Chapter 09 - Writing Your Own Methods**

- Defining Methods

- Method Parameters

- Variable Scope

- Return Values

**Chapter 10 - Recursion**

- Introduction to Recursion

- Creating a Sorting Algorithm

- Re-implementing Sort to be Case Insensitive

**Chapter 11 - Saving and Loading**

- Introduction to YAML

- String Interpolation

- Ruby IO Features

**Chapter 12 - New Classes of Objects**

- Introduction to the Time Class

- Introduction to Hashes

- Introduction to Ranges

**Chapter 13 - Creating New Classes, Changing Existing Ones**

- Creating a New Class

- Instance Variables vs. Class Variables

- The Initialization Process in Ruby

- Adding a Method to an Existing Class

**Chapter 14 - Blocks and Procs**

- Introduction to Blocks

- Introduction to Procs

- Methods that Take Blocks