In the world of programming, Java is one of the most popular and widely chosen programming languages all over the world. Java language has many advanced features, like auto-exception handling, OOPs, multithreading, reliability, XML processing, etc. Java programmers are always in demand, so people learn Java programming.
In this article, we will learn top tips and strategies for learning the Java programming language. Read the complete article to get a better understanding.
What is the Java Language?
The Java language is a high-level language that was developed by Sun Microsystems in 1995. Now, the Sun Microsystem is known as Oracle. It supports the Object-oriented programming language, class and objects. Java is a platform-independent language, which means writing code one time and using it on any platform.
Things to Know Before Learning Java
If you are planning to learn Java, then you must be aware of the basic fundamentals of Java, such as syntax, keywords, output commands, etc. You can quickly find many online tutorials to help you learn Java from the basics. You must know how to download and set up Java programming.
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How to Start Learning Java
To start learning Java, you need to start with some basic concepts like Java syntax, libraries, fundamentals, etc. You can follow the steps given below to structure your Java learning and make it easy and interesting.
1. Installing Java on your System
First, you need to install Java on your computer. You can easily install Java on Oracle’s official website for free. To set up an environment in Java, check out Setting up Environment in Java.
2. Learn Basic Definition
You will come across a few terms while learning Java, such as JVM, JDK, JRE, and others. Learn these basic concepts and their definitions first.
3. Write your first Hello World Program
You can start by writing the first Hello World program that will display “Hello World” on the screen. Learn to write your first program. Check out this Java Hello World Program .
| Learning Java in Program |
| public class HelloWorld {
public static void main(String[] args) { System.out.println(“Hello, World!”); } } |
Features of Java programming
Java is a very popular programming language as it comes with many features. Let us know some of the best features of Java programming here in the table.
- Platform-Independent: Java is a platform-independent language. We only need to write Java code once. Java code can run on any device with the help of Java Virtual Machine (JVM).
- Object-Oriented Programming: Java is a pure object-oriented programming language. It uses objects and classes.
- Strongly Typed Language: Java is a strongly typed language, which means variables are verified at compile time, which reduces the possibility of runtime errors.
- Reliable and Robust: Java comprises auto exception handling and built-in memory management. It makes Java a reliable and robust programming language.
- Built-in Memory Management: Java uses garbage collectors to manage memories.
- Standard Library: Java offers standard library support for various tasks such as I/O, networking, etc.
- Multi-threading support: Java has built-in multi-threading support, which can easily create concurrent and parallel applications.
- Portability: Java code can be used anywhere and is well-suited for building large scale applications.
- Applet Support: Java consists of an applet for web development content.
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Essential Tips And Strategies While Learning Java
Candidates must remember these points when learning Java.
1. Set a Goal or Objective
The scope of learning Java stretches to vast possibilities, like the ability to build applications, servers, mobile applications, run tests, develop development, etc. The possibilities never end. Hence, it is essential to set a goal and work towards it. You can also set a timeline, plan your preparation and start learning.
2. Clear Your Basics
Candidates must know some Java programming basics. Knowing Java basics will help users code efficiently. There are various sources available on the internet that can clear your Java fundamentals for a good start.
3. Practice Regularly
Practising coding is one of the most essential steps in learning Java. After learning a problem statement, you must solve questions on various coding platforms. After solving a few questions, you can also start working on a small project where we can apply our Java programming knowledge.
4. Version Control
When learning Java, you can also learn the basics of Git and Github. It is essential to have knowledge of these platforms.
5. Learn to Generate Algorithm
Developing a good logical algorithm is important. You will have to use your understanding of the basics of Java here. Do not panic. It takes time to start getting the hang of it. Algorithms are used when you instruct your compiler on what it needs to produce as an output result.
6. Try First on Paper
Whenever you get a problem statement, you must try to make logic on the paper. Do not directly try to write code on the compiler, especially if you are a beginner. When you develop logic successfully by implementing all the conditions, copy the code to the compiler and check for test cases. This practice will help you improve your problem-solving skills.
7. Read Java Programming Documents Regularly
Many documents available on the internet can teach you Java programming. This will freshen up your basics and help you learn new concepts. This path will help you check your interest. and always ready to learn new concepts.
8. Object-Oriented Programming
Java is based on object-oriented programming, and you must try to understand OOPs well. You can learn from various sources for free. Try to develop a good understanding of the UML diagrams.
9. Group Study
Studying with your friends who are also learning Java can help you strengthen your Java learning and also pace it up. You can easily discuss your doubts with everyone in the group, and everyone can discuss their approach to solving a particular problem. This can help you refine your logic and aim for an optimal solution.
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Learning Java FAQs
Why choose Java over other programming languages?
Ans: Java is one of the most popular languages, which comes loaded with various features like platform independence, easy syntax, advanced features, extensive libraries, and community support. These are some of the reasons people prefer Java over other languages.
How do I start learning Java?
Ans: Learning Java is easy if you are already a programmer or switching from other languages. However, if you are a beginner, you must keep a few things in mind. Read the complete article above to understand better how to learn Java.
How long does it take to learn the Java language?
Ans: You can learn Java within a year. However, it depends on your learning speed, practice and planning. Check out the article to learn how to learn Java programming efficiently.
