Java is among the most popular programming languages out there, mainly because of how versatile and compatible it is. Java can be used for a large number of things, including software development, mobile applications, and large systems development. As of 2019, 88% market share of all smartphones run on Android, the mobile operating system written in Java. Knowing Java opens a great deal of doors for you as a developer.
- Hello World.
- Object-Oriented Java.
- Conditionals and Control Flow.
- Arrays and ArrayLists.
- String Methods.
- Access, Encapsulation, and Static Methods.
- Inheritance and Polymorphism.
- Two-Dimensional Arrays.
What you will learn
- Fundamental programming concepts, including object-oriented programming (OOP) using Java. You’ll build 7 Java projects—like a basic calculator—to help you practice along the way.