Java SE 11 Programmer II: Object-oriented Programming in Java
Java
| Intermediate
- 11 videos | 1h 5m 49s
- Includes Assessment
- Earns a Badge
In this 11-video course, you will discover object-oriented programming (OOP) basics, including how to create methods, overloaded methods, constructors with arguments, subclasses, and superclasses in Java. In the first tutorial, learners will observe how to create methods and constructors with arguments and return values, and then move on to creating and invoking overloaded methods in Java. Next, you will discover how to apply static keywords to methods and filter variables. In another tutorial, you will learn about the different approaches to applying access modifiers in Java, and then move onto exploring the application of the encapsulation principles to a class in Java. You will examine how to create and use a subclass and a superclass, and create and extend an abstract class. Following on from this, you will examine how to enable or implement polymorphism by overriding methods, and then learn how to utilize polymorphism to cast call methods and also differentiate object types from reference types. This is one course is a series to prepare for the 1Z0-816: Java SE 11 Programmer II certification exam.
WHAT YOU WILL LEARN
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Discover the key concepts covered in this course
Create methods and constructors with arguments and return values
Create and invoke overloaded methods
Apply static keyword to methods and fields
Apply access modifiers
Apply encapsulation principles to a class -
Create and use subclasses and superclasses
Create and extend abstract classes
Enable polymorphism by overriding methods
Use polymorphism to cast and call methods while differentiating object type and reference type
Summarize the key concepts covered in this course
IN THIS COURSE
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1m 10s
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9m 24sIn this video, learn how to create methods and constructors with arguments and return values. FREE ACCESS
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3. Overloaded Methods6m 53sFind out how to create and invoke methods that have been overloaded. FREE ACCESS
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4. Static Keyword Applications4m 2sIn this video, you will learn how to use the static keyword with methods and fields. FREE ACCESS
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5. Modifiers6m 53sDuring this video, you will learn how to use access modifiers. FREE ACCESS
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6. Encapsulation Principles4m 54sLearn how to apply encapsulation principles to classes. FREE ACCESS
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7. Subclasses and Superclasses9m 45sIn this video, you will learn how to create and use subclasses and superclasses. FREE ACCESS
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8. Abstract Classes7m 14sIn this video, you will learn how to create and extend abstract classes. FREE ACCESS
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9. Enabling Polymorphism8m 11sIn this video, learn how to enable polymorphism by overriding methods. FREE ACCESS
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10. Polymorphism Usage6m 2sIn this video, find out how to use polymorphism to cast and call methods while differentiating object type from reference type. FREE ACCESS
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11. Course Summary1m 21s
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