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课程介绍
Dive into the world of programming with Ruby! This introductory lesson is designed to teach you the core concepts of programming using Ruby, a language known for its simplicity and readability. Whether you're brand new to coding or have some experience, this lesson will help you understand the fundamentals of how code works and how to start thinking like a programmer.
Lesson Objectives:
- Understand the basics of programming concepts like variables, data types, and control structures.
- Write simple programs in Ruby to perform basic operations.
- Develop problem-solving skills and apply logical thinking to create code.
Lesson Breakdown:
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Introduction to Ruby and Programming Concepts
- Brief overview of Ruby as a language and why it’s great for beginners.
- Discuss programming fundamentals such as syntax, variables, and data types (strings, integers, floats, booleans).
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Working with Variables and Data Types
- Learn how to create and use variables to store information.
- Explore different data types in Ruby and how to perform basic operations with them.
- Hands-on practice with creating variables and manipulating data.
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Control Flow and Logic
- Introduction to if statements, loops, and logical operators to control the flow of a program.
- Examples to show how decisions are made in code and how to repeat tasks.
- Practice with simple programs that use conditions and loops to solve problems.
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Methods and Basic Program Structure
- Learn about methods: how to define them, pass in parameters, and use return values.
- Understand how methods help organize code and make it reusable.
- Create a simple program using methods to get comfortable with structuring code.
Interactive Activities:
- Variable Playground: Experiment with variables and data types to see immediate results.
- Conditional Challenges: Solve real-world scenarios using if statements and loops.
- Build-a-Method Exercise: Practice creating methods to perform small tasks, then use them together in a simple program.
Requirements:
- You have to have a computer where you can install Ruby. If you don't know how to install Ruby, we will walk through it.
- Sharing screen. I will be sharing my screen and sometimes I will ask you to share your screen. This will make learning much easier and faster.
- Install VS Code.
By the end of this lesson, you’ll have a solid grasp of programming fundamentals and feel confident writing and running basic Ruby code. This foundation will set you up for tackling more advanced topics and projects as you continue your programming journey!
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