Java SE 11: Encapsulation
Java
| Beginner
- 13 videos | 52m 37s
- Includes Assessment
- Earns a Badge
Explore object-oriented programming concepts and techniques, in Java. During this course, you will discover various static methods and variables and explore a number of topics. These include the following: how to create and access static members, how to employ constants to represent unchangeable values, how to change numeric variable types through promotion and casting, and convert data values. Other topics include how to convert strings to their primitive numeric types, ciscover access control, and how to distinguish between the public interface and the internal workings of a class. Next, you will learn how to use public and private access modifiers, study encapsulation with object-oriented design, and create class setter methods with value checking. As you progress, other key areas include how to add method parameters to overload a constructor, how to pass an Object Reference, and pass a value. Finally, you will learn how to reassign a reference value in a method.
WHAT YOU WILL LEARN
-
Describe the use of static methods and variables
Create and access static members
Use constants to represent values that cannot change
Change numeric variable types through promotion and casting
Convert numbers represented as strings to their primitive numeric type
Distinguish between the public interface of a class and the internal workings of the class
Use public and private access modifiers -
Describe the use of encapsulation in object-oriented design
Create class setter methods with value checking
Overload a constructor by adding method parameters to a constructor
Describe how object references are passed by value as an argument to a method
Reassign a reference value in a method to illustrate pass by value
Use a setter method to convert a string parameter to a primitive numeric type
IN THIS COURSE
-
2m 32sAfter completing this video, you will be able to describe the use of static methods and variables. FREE ACCESS
-
4m 7sIn this video, you will learn how to create and access static members. FREE ACCESS
-
3. Exploring Constants3m 57sIn this video, find out how to use constants to represent values that cannot be changed. FREE ACCESS
-
4. Promoting and Casting Variables6m 8sIn this video, you will learn how to change numeric variable types through promotion and casting. FREE ACCESS
-
5. Converting Data Values3m 22sIn this video, learn how to convert numbers represented as strings to their primitive numeric type. FREE ACCESS
-
6. Introduction to Access Control5mFind out how to distinguish between the public interface of a class and the internal workings of the class. FREE ACCESS
-
7. Using Public and Private Modifiers5m 31sIn this video, find out how to use public and private access modifiers. FREE ACCESS
-
8. Encapsulation3m 3sAfter completing this video, you will be able to describe the use of encapsulation in object-oriented design. FREE ACCESS
-
9. Using Setter Methods with Checking3m 10sIn this video, you will learn how to create class setter methods with value checking. FREE ACCESS
-
10. Overloading Constructors4m 38sTo overload a constructor, add method parameters to the constructor. FREE ACCESS
-
11. Passing an Object Reference3m 16sAfter completing this video, you will be able to describe how object references are passed by value as an argument to a method. FREE ACCESS
-
12. Passing by Value5m 32sIn this video, you will reassign a reference value in a method to illustrate pass by reference. FREE ACCESS
-
13. Exercise: Data Conversion in a Setter Method2m 21sLearn how to use a setter method to convert a string parameter to a primitive numeric type. FREE ACCESS
EARN A DIGITAL BADGE WHEN YOU COMPLETE THIS COURSE
Skillsoft is providing you the opportunity to earn a digital badge upon successful completion on some of our courses, which can be shared on any social network or business platform.
Digital badges are yours to keep, forever.
