Learn Crystal Programming
Published 12/2022
MP4 | Video: h264, 1280×720 | Audio: AAC, 44.1 KHz
Learn the fundementals of Crystal and Build Exciting Applications
What you’ll learn
Learn the fundamentals of Crystal
Learn Control flow with If/Else and While Loops
Introduction to Object Oriented Programming
Introduction to Fun Projects Including Rock, Paper, Scissors and Automatic File Organisers
Requirements
No prior programming knowledge is required
A computer with interent access
Description
Overview
Section 1: Introduction to Crystal
Lecture 1 Installing Crystal
Lecture 2 Hello World
Lecture 3 Crystal Plugins in Visual Studio Code
Section 2: Data Types in Crystal
Lecture 5 Introduction to Strings
Lecture 6 Introduction to Numbers
Lecture 7 Introduction to Floats
Lecture 8 Introduction to Arrays
Lecture 9 Introduction to Hashes
Lecture 10 Getting User Input
Lecture 11 More Array Methods
Lecture 12 Comparison Operators
Section 3: Control Flow
Lecture 13 Introduction to Control Flow
Lecture 14 If Statement
Lecture 15 AND Comparison
Lecture 16 OR Comparison
Lecture 17 Else Statement
Lecture 18 Guessing Game
Lecture 19 Elsif Statement
Lecture 20 Rock, Paper, Scissors
Lecture 21 Generating Random Numbers
Lecture 22 While Loop
Lecture 23 While Loop Guessing Game
Lecture 24 Case Statement
Lecture 25 Unless Condition
Section 4: Object Oriented Crystal
Lecture 26 Introduction to Methods
Lecture 27 Adding Parameters
Lecture 28 Introduction to Classes
Lecture 29 Creating an Instance of a Class
Lecture 31 Property Method
Lecture 32 Calculator Class
Lecture 33 Introduction to Inheritance
Lecture 34 Introduction to Modules
Lecture 35 Using Extend
Section 5: Blocks
Lecture 36 Introduction to Blocks
Section 6: Manipulating Files and Folders
Lecture 38 Reading Files
Lecture 39 Writing Data to Files
Lecture 40 Appending Data to Files
Lecture 41 Exploring File Methods
Lecture 42 Dir Class
Lecture 43 FileUtils Module
Lecture 44 Automatic File Organiser
This course is aimed at the absolute novice in programming
