1

How to Learn Java?

[moderator removed the repeated questions]

1 Spice up
2

You only need to ask once.

Is Java really what you want to learn?

Did you do any research of your own?

Best Java Courses & Certificates [2025] | Coursera Learn Online

2 Spice ups
3

WHY To learn Java? That seems about useful as bothering to learn to use a manual typewriter at this stage.

1 Spice up
4

Hello my name is Manav Gangwani. This is a very vast question. To learn Java effectively, start by understanding its core concepts, including variables, data types, control structures, and object-oriented programming principles like classes, objects, inheritance, and polymorphism. Use beginner-friendly resources such as online tutorials, interactive coding platforms, and books like Head First Java. Practice writing and debugging simple programs to solidify your understanding. As you progress, explore Java’s standard libraries, frameworks, and tools like Eclipse or IntelliJ IDEA for development. Work on small projects, such as a calculator or a basic game, to apply what you’ve learned. Join coding communities or forums to seek help, share knowledge, and stay motivated. Finally, consistently practice and experiment with advanced topics like multithreading, collections, and Java’s modern features to refine your skills.
Checkout - https://youtu.be/hoqLi6RmSMs

5

Hopefully the reason you want to learn it is to better understand how to kill it effectively.