Ruby Full Stack Development: Object-Oriented Programming
Ruby 2.5
| Beginner
- 12 videos | 54m 19s
- Includes Assessment
- Earns a Badge
Object-oriented programming (OOP) is a fundamental part of Ruby. This course explores OOP and how classes and objects can be used to develop more sophisticated software. Topics include the following: how to describe OOP; create a class and an object; classify objects by mutability; create and use class methods; use an external class or a module. Other areas covered are inheritance, polymorphism, encapsulation, method overriding, and overloading. You will learn how to investigate classes, and add access controls, raise and handle exceptions. Finally, as a review exercise, you will create and use classes and objects in a Ruby app.
WHAT YOU WILL LEARN
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describe object-oriented programming and how it is ingrained into Ruby
create a class and create an object from that class in Ruby
classify Ruby objects by their mutability and how that affects how they can be used
add class methods and instance methods to a class in Ruby
use a class or module from an external file in Ruby
use inheritance, polymorphism, and encapsulation to extend or modify a class in Ruby -
use method overriding and method overloading to expand a class in Ruby
use inspect and other calls to get information about classes and instances in Ruby
add access controls to the methods of a class in Ruby to control which methods can be accessed
raise exceptions within Ruby code
handle exceptions in Ruby
create and use classes and objects in a Ruby app
IN THIS COURSE
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1.Describing OOP3m 31sUP NEXT
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2.Creating a Class and Object4m 18s
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3.Classifying Objects by Mutability3m 35s
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4.Creating and Using Class Methods4m 22s
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5.Using an External Class or Module6m 20s
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6.Using Inheritance, Polymorphism, and Encapsulation6m 54s
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7.Using Method Overriding and Overloading4m 46s
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8.Investigating Classes2m 41s
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9.Adding Access Controls3m 34s
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10.Raising Exceptions3m 49s
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11.Handling an Exception6m 10s
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12.Exercise: Using OOP Techniques with Ruby4m 20s
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