What do I need to download/install for Java?

  • Java
  • Thread starter Math10
  • Start date
  • Tags
    Java
In summary, if you are looking for a development kit for Java that can compile and run code, you have a few options. You could consider using the Processing IDE, which allows you to code in Java and also includes interactive graphics. Alternatively, you could download Netbeans or Eclipse, both of which come with Java embedded and offer more features for full application projects. Another option is to download the JDK from Oracle and use your platform's editor, though it may be beneficial to have a syntax colorizing editor familiar with Java structure and keywords. If you are having trouble, make sure you have downloaded the correct version for your platform.
  • #1
Math10
301
0
I'm using Windows 8 and I have Notepad++ for coding in Java but I need a development kit for Java that can compile and run Java. I went to the website java.sun.com to download J2SE but it doesn't work.
 
Technology news on Phys.org
  • #2
The short answer is you could consider the Processing IDE. It allows you to code in Java within a context of doing interactive graphics. I think it comes with Java embedded.

https://processing.org

The long answer would be to download Netbeans or eclipse which come with Java embedded inside and allow you to do full application projects. These are the tools that professional programmers use for development. The IDE editor will do code completion, colorize, look up api and a lot of other features.

https://netbeans.org/downloads/

The economical answer is to download the JDK from Oracle and install it and use your platform editor. However it really helps to have a syntax colorizing editor familiar with Java structure and keywords.
 
  • #3
What problem are you experiencing? Did you download the right version for your platform?
 

Related to What do I need to download/install for Java?

1. What is Java?

Java is a high-level, object-oriented programming language developed by Sun Microsystems. It is widely used for developing desktop, web, and mobile applications.

2. Do I need to download Java?

Yes, in order to use Java on your computer, you need to download and install the Java Development Kit (JDK) from Oracle's website. This will include the Java Runtime Environment (JRE) which is necessary for running Java programs.

3. Can I have multiple versions of Java installed on my computer?

Yes, you can have multiple versions of Java installed on your computer. However, only one version can be set as the default and used by your applications at a time. You can switch between versions by changing the Java version in your system's environment variables.

4. How do I know if Java is already installed on my computer?

You can check if Java is already installed on your computer by opening the command prompt (Windows) or terminal (Mac) and typing "java -version". If Java is installed, it will display the version number. If not, you will receive an error message.

5. Do I need to update Java?

It is recommended to regularly update Java to the latest version to ensure your computer has the latest security patches and bug fixes. You can check for updates through the Java Control Panel or by downloading the latest version from Oracle's website.

Similar threads

Error in Installing javac for fedora 20 and java version 1.6
    • Programming and Computer Science
Replies
2
Views
902
Please help explain the reason for the errors displayed for my Java code
    • Programming and Computer Science
Replies
8
Views
1K
Java Run Java Applet on Website: Troubleshooting Guide
    • Programming and Computer Science
Replies
1
Views
1K
Should I enroll in a python course or java? (I’m studying physics)
    • Programming and Computer Science
Replies
9
Views
1K
Did my Android program crash because it lacks a delay mechanism?
    • Programming and Computer Science
Replies
11
Views
2K
C# How to send a binary stream from Java-client to C#-server via Tcp?
    • Programming and Computer Science
2
Replies
39
Views
5K
Installing Java Development Kit: Am I Doing it Right?
    • Programming and Computer Science
Replies
2
Views
812
ML infrastructure with Pyspark for Java backend
    • Programming and Computer Science
Replies
1
Views
1K
How do I edit the text of foreground service notifications?
    • Programming and Computer Science
Replies
1
Views
1K
Java Exploring Java 9 & 10 Features: JDK 9.0.1 & Beyond
    • Programming and Computer Science
Replies
1
Views
1K

Hot Threads

Recent Insights

Back
Top