Introduction
Java programming
This class is all about learning how to code using Java, one of the most popular and powerful programming languages. Whether you're just starting out or have some experience, we’ll go step-by-step through the basics like variables, loops, and functions before moving into object-oriented programming and real-world projects.
By the end of this class, you'll be able to write your own Java programs, solve problems using code, and understand how software works behind the scenes.
Ready to take your first step into the Python programming world?
We’ll also explore how Java programming differs from other languages and why it offers strong performance, platform independence, and reliability, making it a top choice for building everything from mobile apps to large scale enterprise systems.
What Will You Learn?
Java Basics
You’ll start by learning the building blocks of Java, like variables, data types, operators, and how to write your first simple program.
Control Structures
You’ll learn how to use if-else statements, loops, and switch cases to control how your program behaves based on different conditions.
Object-Oriented Programming (OOP)
You’ll dive into concepts like classes, objects, inheritance, polymorphism, encapsulation, and abstraction.
Methods and Parameters
You'll learn how to write methods that perform tasks and how to pass information to them using parameters.
Arrays and Collections
You’ll explore ways to store and work with groups of data using arrays, ArrayLists, HashMaps, and other collection types.
Exception Handling
Learn how to handle errors gracefully using try-catch blocks. This helps you prevent your program from crashing and makes it more reliable.
File Handling
You’ll understand how to read from and write to files in Java. This is useful for saving data or working with external information in real world applications.
Building Real Applications
You’ll apply everything you’ve learned to create small but practical Java programs or mini projects like a calculator, a game, or a basic management system.
Course Content
Class 1: Introduction and Setup
- Installing Java and setting up your IDE (Eclipse, IntelliJ, or VS Code)
- Writing your first Java program
- Understanding Java syntax, structure, and indentation rules
Class 2: Variables and Data Types
- Using strings, integers, floats (double), and booleans
- Type conversion and simple input/output with Scanner
Class 3: Operators and Expressions
- Arithmetic, comparison, and logical operators
- Writing and evaluating expressions in Java
Class 4: Conditional Statements
- Using if, else if, and else
- Nested conditions and logical combinations
Class 5: Loops in Java
- Using for, while, and do-while loops
- Loop control with break, continue, and return
Class 6: Practical Exercises
- Hands-on control flow and loop tasks
- Mini-project: Number guessing game in Java
Class 7: Defining and Calling Methods
- Method syntax and scope in Java
- Parameters, return types, and overloading
Class 8: Built-in vs. User-defined Methods
- Common built-in Java methods (like Math, String, etc.)
- Writing reusable custom methods
Class 9: Packages and Code Organization
- Importing and using Java packages
- Creating and organizing your own packages and classes
Class 10: Arrays and Lists
- Creating and using arrays
- Working with ArrayList and useful methods
Class 11: HashMaps and Sets
- Using HashMap for key-value storage
- HashSet for unique data and set operations
Class 12: Nested and Iterative Structures
- Looping through arrays, lists, maps
- Working with nested data structures
Class 13: Exception Handling
- Try-catch blocks
- Common exceptions and debugging practices
Class 14: File I/O in Java
- Reading and writing files using File, Scanner, and FileWriter
- Handling .txt and .csv files
Class 15: Practice Session
- Mini-project: File-based application (e.g., log analyzer)
- Real-world exception handling use cases
Class 16: Introduction to OOP
- Creating classes, objects, and methods
- Understanding this and constructors
Class 17: OOP Principles
- Inheritance, encapsulation, and polymorphism
- Building and using class hierarchies
Class 18: OOP Mini Project
- Developing a class-based program (e.g., inventory system)
- Applying OOP for clean code structure
Class 19: Useful Java Libraries
- Introduction to commonly used libraries (Collections, Java Time, Apache Commons)
- Simple data manipulation and formatting
Class 20: Final Project Work
- Start building your Java final project
- Combine all concepts: OOP, logic, file handling, and user input
Class 21: Project Presentation and Wrap-up
- Final project demos
- Review, feedback, and course wrap-up
Intermediate
Core Java Programming Language
Original price was: $30,000.00.$6,000.00Current price is: $6,000.00.
Intermediate
Core Java Programming Language
Original price was: $30,000.00.$6,000.00Current price is: $6,000.00.
Unlock the power of Java with our Core Java Programming Language course — designed for beginners and aspiring developers. This...
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