Learning Java (2025)

What you will learn: Fundamentals of Java Programming

What you'll learn
The Java courses on Udemy provide a basic understanding of Java programming, starting from the basics : Data types, strings, functions, and loops
Java course can take anywhere from 2 hours 40 minutes
This course will introduce you to Java, its purpose, and how it works
How to install Java on your computer?
Write your first Java program
Introduce you to IDEs, which are powerful tools for writing and debugging Java programs. How to run your first Java program from an IDE?
Learn about different data types available in Java, how to use variables to store data in Java, String data type in Java, Using indexes with Strings
Learn about Concatenating strings in Java, Input and Output in Java, Mapping out program control flow, Operators in Java
Decision making with If-Else in Java, Understanding scope in Java, using for loops in Java

Requirements
No Programming Knowledge Required

Description
This course will guide you through the fundamentals of Java programming, taking you from a complete beginner to a confident programmer.What you will learn:Fundamentals of Java Programming:Understanding Java's syntax and structure.Working with data types and variables.Control Flow and Decision Making:Implementing if-else statements and loops.Managing program flow with switch statements.Object-Oriented Programming Concepts:Grasping the principles of classes and objects.Learning about inheritance, polymorphism, and encapsulation.Working with Strings and Data Input:Manipulating strings and understanding string methods.Handling user input and output effectively.Using Integrated Development Environments (IDEs):Setting up and navigating popular IDEs for Java development.Debugging and testing your Java applications.Working with for and while loops:Understanding while loop concepts and working of while loop.Understanding for loop concepts and working of for loopCreating and calling functions in Java:Understanding functions concepts and return type.How to call a function in Java?What are classes in Java:Create your first classHow to create a constructor and uses of constructorCreating instances in JavaInstance method vs class methodsInstance and class variables Practical Projects:Building real-world applications to solidify your understanding.Applying your knowledge to solve practical programming problems.Who this course is for:Beginners with no prior programming experience.Anyone looking to enhance their programming skills in Java.Join this course today and start your journey to becoming a proficient Java programmer!