There is no doubt Java is one of the most popular programming languages out there. Whether it is a web, enterprise or app development, Java is dominating the market. If you want to learn Java programming language and need some guidance on “How to Learn Java Easily” then you are reading the right article.
Before learning any programming language, you should always make sure about its applications, demand and future scope. Java is a good choice if you consider all these factors. Hence, here are some best tips you should follow to learn Java programming easily.
Step by Step Guide for Learning Java
1. Learn Basics of C and C+
C programming language is also known as the mother of all high-level programming languages. You should learn the basic concepts of C programming such as functions, structures, loops, conditional statements, data types and keywords. C is a broad programming language, but you don’t have to dive deep into it. Just learn and practice the basic programmes and then move on to C++.
In C++, you’ll learn the basic concepts of object-oriented programming such as classes, objects, polymorphism, interface, inheritance and abstraction. You’ll also learn important data structures and algorithms while learning C and C++.
You can always learn Java without learning C and C++, but it’ll be very confusing in the beginning, and you’ll miss a lot of small essential details. Learning the basics of C and C++ won’t take much time, and it’ll help you understand the core of programming.
2. Choose a Right IDE
C and C++ programs can be written using simple source code editors and compilers, but for Java, you should always use an Integrated Development Environment (IDE). An IDE is a complete bundle of an editor, compiler, interpreter, debugger, libraries and many other helpful tools.
Netbeans and Eclipse are two of the most popular and open source IDEs for Java. You can select any of these two depending on your choice (Or your machine’s config).
3. Learn and Practice online
If you have an Internet connection, consider making use of it instead of scrolling facebook newsfeed all the time. There are many websites to learn programming and excellent courses created by experts. There are also online compiler for checking your code snippets on the go.
Enrol in a right Java programming course that provides video lectures and Q&A facility. Here are some of the best courses for aspiring Java Programmers. Read online tutorial websites to improve the basics. You can also follow pages and influencers on social media who are pioneers in the industry.
4. Write algorithms before coding any major program
You should always write an algorithm for your program before typing it down. An algorithm is a step by step method of solving any problem. You have to define the steps and flow of program before writing code.
It makes it super easy to avoid logical errors and gives you a clear picture of how the program is going to execute. Many new programmers think writing an algorithm is a time-consuming process, but practically it saves much time and increases efficiency.
5. Master one concept at a time
When you start learning Java, don’t think a lot about what’s next. Focus on what you are learning right now. Master that particular topic and write related programs. Write programs which include your previous concepts and the current one.
Going ahead while skipping essential concepts will never make you a good programmer, and at some point, you’ll have to go back and learn them.
6. Ask Doubts and Queries on Online communities
Back to the Internet, there are many online communities for programmers where you can find the solution to your problems. You should join such communities to ask questions, share problems and help others by answering their queries.
Online communities are very interactive and helpful. You’ll gain a lot of confidence and motivation after encountering similar programmers in similar situations. StackOverflow and Reddit are two of the popular programming communities.
7. Look out for a right Framework
Once you learn the core of Java programming, you need to choose a right framework(s) to work. A framework is a collection of tools and functions already written for specific applications. Frameworks make it super easy to write similar applications without writing the code over and over again.
There are many frameworks available in Java for app, web, enterprise and system development. You need to decide what kind of developer you want to be and then work on a particular framework. Spring, Apache Struts and Spark are some of the popular Java frameworks.
8. Use a Version Control System
It’ll be great if you make a hobby of using any version control system right from the beginning. Version control is a system that records changes to a file or set of files over time so that you can recall specific versions later.
You can always make sure of your Java application’s versions and use it as a code backup service. GIT and SVN are some of the popular version control programs available.
9. Contribute to Open Source Projects
There a lot of Open Source Java projects available on Github. Contributing to open source projects enhance your programming experience and also gives you access to the code of those projects. Read this article to know everything about Open Source Programming
You can understand and analyse Open source projects and even make your own application open source.
10. Follow Programming Blogs
Programming blogs provide the latest information including news and updates. You should follow some of the best programming blogs that provide information related to Java. It is important to keep yourself up to date with the latest news and updates about the programming language. It helps you understand the trend, demand and applicability of Java programming.
These are the steps one should follow to learn Java programming language easily and be a professional Java programmer. However, you can also apply these steps for learning any other programming language. There will be some different courses, frameworks and algorithms but the steps will remain the same. If you have any doubt or suggestion feel free to type down in the comment section below.