Java Fundamentals
Since its inception, Java has stormed the programming world. Its features and functionalities provide developers with the tools needed to write robust cross-platform applications. Java Fundamentals introduces you to these tools and functionalities that will enable you to create Java programs. The course begins with an introduction to the language, its philosophy, and evolution over time, until the latest release. You’ll learn how the javac/java tools work and what Java packages are – the way a Java program is usually organized. Once you are comfortable with this, you’ll be introduced to advanced concepts of the language, such as control flow keywords. You’ll explore object-oriented programming and the part it plays in making Java what it is. In the concluding lessons, you’ll be familiarized with classes, typecasting, and interfaces, and understand the use of data structures, arrays, strings, handling exceptions, and creating generics.
Course Objectives
After completing this course, you will be able to:
- Create and run Java programs Use data types, data structures, and control flow in your code Implement best practices while creating objects Work with constructors and inheritance Understand advanced data structures to organize and store data Employ generics for stronger check
- types during compilation Learn to handle exceptions in your code
Agenda
- The Java Ecosystem
- Our First Java Application
- Packages
- Variables and Data Types
- Integral Data Types
- Type casting
- Conditional Statements
- Looping Constructs
- Object-Oriented Principles
- Classes and Objects
- Constructors
- The this Keyword
- Inheritance
- Overloading
- Constructor Overloading
- Polymorphism and Overriding
- Annotations
- References
- Interfaces
- Typecasting
- The Object Class
- Autoboxing and Unboxing
- Abstract Classes and Methods
- Data Structures and Algorithms
- Strings
- Reading Data from Files
- The Java Collections Framework
- Generics
- Collection
- Implementing a Custom Linked List
- Implementing Binary Search Tree
- Enumerations
- Set and Uniqueness in Set
- Motivation behind Exceptions
- Exception Sources
- Exception Mechanics
- Best Practices
FREE
Interested in course?
Course Type: Instructor Led