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Introduction to Ruby and Object Oriented Programming
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Chapter 1: Getting Started with Web Development
1. Goals of the Intro Course
2. Guidelines for Learning
Chapter 2: Ruby Fundamentals
1. Introduction to Ruby
2. Setting up your environment
3. Super basic command line crash course
4. Your First Ruby Program
5. Math is easy
6. Strings
7. Variables
8. Arrays
9. Hashes
10. Looping and Iterating
11. Defining our own methods
12. Conditionals and Logical Operators
Chapter 3: Object oriented programming
1. Introduction to Object Oriented Programming
2. Classes
3. Instance Variables
4. attr_reader and attr_writer
5. Instance Methods, Class Methods, and Encapsulation
6. Inheritance
Chapter 4: Ruby challenges
1. FooBar Challenge
2. Test-First Ruby: Hello
3. Challenge: Temperature Conversion
4. Challenge: Ordinal
5. Challenge: Building a Deck of Cards
Introduction to Ruby and Object Oriented Programming > Ruby Fundamentals
Quiz - 11. Defining our own methods
Q1.
Tick the correct statements.
Each, upto, downto, while and times are valid iterators.
Method invocation is necessary.
Not all method with def uses end statement.
Variable scope do not differ inside and outside the method.
Method accepts multiple parameters with different data types.
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