Learn Crystal Programming

Learn Crystal Programming, available at $54.99, has an average rating of 3.25, with 44 lectures, based on 8 reviews, and has 4033 subscribers.

You will learn about Learn the fundamentals of Crystal Get acquainted with the Various Data Types in 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 This course is ideal for individuals who are This course is aimed at the absolute novice in programming It is particularly useful for This course is aimed at the absolute novice in programming.

Enroll now: Learn Crystal Programming

Summary

Title: Learn Crystal Programming

Price: $54.99

Average Rating: 3.25

Number of Lectures: 44

Number of Published Lectures: 44

Number of Curriculum Items: 44

Number of Published Curriculum Objects: 44

Original Price: $49.99

Quality Status: approved

Status: Live

What You Will Learn

Learn the fundamentals of Crystal
Get acquainted with the Various Data Types in 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

Who Should Attend

This course is aimed at the absolute novice in programming

Target Audiences

This course is aimed at the absolute novice in programming

Welcome to the Crystal Programming Language course on Udemy! In this course, you will learn the fundamentals of the Crystal programming language and how to use it to create powerful, efficient, and concise programs. Crystal is a modern, object-oriented programming language that has a syntax similar to Ruby, making it easy to learn for those familiar with Ruby or other similar languages. With its static type system and focus on performance, Crystal is an excellent choice for building web applications, command-line tools, and many more exciting tools. Throughout this course, you will learn the core concepts of Crystal programming and gain hands-on experience by building various projects.

As you progress through this course, you will learn about the key features and characteristics of the Crystal programming language. You will learn how to use Crystal’s syntax to write clean and concise code and how to use its powerful type system to ensure your programs are correct and efficient. You will also learn about Crystal’s built-in libraries and tools for working with data. By the end of this course, you will be able to use Crystal to solve a wide range of problems and build powerful, efficient, and scalable applications.

We will build several applications throughout the span of this course. First we will build a Name Guessing Game, where users would guess a name from a list that we provide. Next, we will build our own version of Rock, Paper, Scissors. Then we will make a simple calculator application. And Finally, we will create a programme that automatically organises our files in different folders for us!

Let’s get started!

Course Curriculum

Chapter 1: Introduction to Crystal

Lecture 1: Installing Crystal

Lecture 2: Hello World

Lecture 3: Crystal Plugins in Visual Studio Code

Chapter 2: Data Types in Crystal

Lecture 1: Introduction to Variables

Lecture 2: Introduction to Strings

Lecture 3: Introduction to Numbers

Lecture 4: Introduction to Floats

Lecture 5: Introduction to Arrays

Lecture 6: Introduction to Hashes

Lecture 7: Getting User Input

Lecture 8: More Array Methods

Lecture 9: Comparison Operators

Chapter 3: Control Flow

Lecture 1: Introduction to Control Flow

Lecture 2: If Statement

Lecture 3: AND Comparison

Lecture 4: OR Comparison

Lecture 5: Else Statement

Lecture 6: Guessing Game

Lecture 7: Elsif Statement

Lecture 8: Rock, Paper, Scissors

Lecture 9: Generating Random Numbers

Lecture 10: While Loop

Lecture 11: While Loop Guessing Game

Lecture 12: Case Statement

Lecture 13: Unless Condition

Chapter 4: Object Oriented Crystal

Lecture 1: Introduction to Methods

Lecture 2: Adding Parameters

Lecture 3: Introduction to Classes

Lecture 4: Creating an Instance of a Class

Lecture 5: Instance Variables

Lecture 6: Property Method

Lecture 7: Calculator Class

Lecture 8: Introduction to Inheritance

Lecture 9: Introduction to Modules

Lecture 10: Using Extend

Chapter 5: Blocks

Lecture 1: Introduction to Blocks

Lecture 2: Using Variables with Blocks

Chapter 6: Manipulating Files and Folders

Lecture 1: Reading Files

Lecture 2: Writing Data to Files

Lecture 3: Appending Data to Files

Lecture 4: Exploring File Methods

Lecture 5: Dir Class

Lecture 6: FileUtils Module

Lecture 7: Automatic File Organiser

Instructors

Timnan Sheni
Profeassional Rails Tutor, creating of RailsDrill,Sweatdrill

Rating Distribution

1 stars: 1 votes
2 stars: 1 votes
3 stars: 4 votes
4 stars: 0 votes
5 stars: 2 votes

Frequently Asked Questions

How long do I have access to the course materials?

You can view and review the lecture materials indefinitely, like an on-demand channel.

Can I take my courses with me wherever I go?

Definitely! If you have an internet connection, courses on Udemy are available on any device at any time. If you don’t have an internet connection, some instructors also let their students download course lectures. That’s up to the instructor though, so make sure you get on their good side!

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