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Java is one of the most in-demand programming languages today and is used for the Internet of Things, APIs, in big data technologies, e-commerce websites, scientific applications, and more. It’s even the programming language that powers Android, which is the most widely used operating system on earth. So, Java is a fantastic programming language to learn, no matter if you’re looking to kickstart a career as a developer or simply want to round out your programming skills.
The 2020 Java Bootcamp Bundle helps you build expertise with this leading programming language with 10 hours of content on Java fundamentals, collections, classes, and more. You can grab the bundle on sale today for $35.99, which is more than 90% off its regular price tag.
Java Introduction
As mentioned earlier, Java is one of the world’s leading programming languages. It’s incredibly popular throughout the programming world for plenty of good reasons, including the fact that it’s relatively easy to learn and because its applications are virtually endless. This introduction course, intended for students without an extensive programming background, provides a general overview of Java, from understanding the Java environment and setting up your own Java environment to writing a basic Java program.
Java Basics
With a strong foundation from the previous course, you then move onto learning most of Java’s syntax elements, concentrating on general and basic syntax, while also receiving a brief overview of more advanced features. In other words, throughout this course, you’ll come to understand variables, declarations, object data types, and constants. On top of that, you learn how to write useful Java classes and create Java programs that work with these classes.
Java Objects
When programming, it’s essential to know the ins and outs of the language in which you are coding. So, this course begins with a discussion on object-oriented languages, what that means, and if Java meets the criteria for an object-oriented language. In doing so, you become familiar with objects and classes so that you can apply both to actual Java applications. By the time you finish up, you’ll also know how to create and use an instance of an object, as well as how to add functions to a class.
Comparisons & Flow Control Structures
Keeping the momentum going, this class dives into all things comparisons and flow control structures. Meaning, you’ll discover the logic behind comparisons and flow control structures, what they do, and how to use them in your code. Webucator, the instructor behind all the classes in this bundle, will walk you through several hands-on examples, such as If/Else/Else If statements, to help cement these concepts with real-life code.
Arrays
Arrays are helpful features of many programming languages, empowering developers to work with values of the same type in a single container. With expert instruction from your teacher, you’ll learn how to define and declare arrays, instantiate & initialize arrays, discover multi-dimensional arrays, and typecast with arrays of primitives.
Inheritance 101
Inheritance in Java is a mechanism in which one object acquires all the properties and behaviors of a parent object. As such, inheritance is a valuable component of object-oriented programming in Java. For an hour, you’ll learn about inheritance through examples, come to understand polymorphism, be able to explain how derived class methods override base class methods, and typecast with object references.
Intro to Java Interfaces
An interface is a reference type in Java. Interfaces are a completely abstract type that is used to specify a behavior that classes must implement. Throughout this intro to Java interfaces course, you’ll gain an in-depth understanding of interfaces, create an interface definition, implement interfaces, and use annotations for interfaces.
Exceptions Classes Explained
Like other programming languages, when Java encounters an error, or an error occurs, it will typically stop to generate an error message. Technically, Java throws an exception. This occurrence is slightly different from an actual error since it indicates conditions that a reasonable application might catch. Throughout this one-hour class, you’ll learn everything from what exceptions are and how to handle them to how to use exception classes in your code.
Collections 101
The Java collections framework is a set of classes and interfaces that implement commonly reusable data collection structures. In other words, the Java collections framework helps you achieve all the operations you want to perform on a group of data. This course provides you with important concepts on collections, classes, generics, methods, and teaches you how to use collection classes and the iterator interface.
Inner Classes
Last but not least, you get to learn all about inner classes and their classifications within Java. Inner classes are used to logically group classes and interfaces in one place so that your code be more readable and maintainable. This final course in the bundle covers these classes and best practices for working with inner classes.
TLDR, The 2020 Java Bootcamp Bundle helps you build out your expertise in Java from home with ten hours of instructional video content. Get the bundle on sale today for just $35.99.