How to run java with sublime

Running Java programs in Sublime Text 3 requires installing the Java Development Kit (JDK). The steps are as follows: Install the JDK and configure the JAVA_HOME environment variable. Set user settings for Sublime Text 3, including java_home, user, javac_args, and java_args. Open and save the Java source file in Sublime Text 3. Press Ctrl B to build the program, then Ctrl F5 to run the program.

How to use Sublime Text 3 to run Java

To run Java programs in Sublime Text 3, you need to install Java Development Kit (JDK).

1. Install JDK

• Download and install the JDK from the Oracle website.
• After the installation is complete, configure the JAVA_HOME environment variable to point to the JDK installation directory.

2. Set up Sublime Text 3

• Open Sublime Text 3.
• Go to "Preferences"->"Settings".
• In the user settings area, add the following code:

<code>{
    "java_home": "/path/to/jdk/directory",
    "user": "your_username",
    "javac_args": [
        "-cp",
        "lib/*.jar",
        "-d",
        "bin"
    ],
    "java_args": [
        "-cp",
        "bin/*.class"
    ]
}</code>

• Replace "/path/to/jdk/directory" with the JDK installation directory.
• Replace "your_username" with your username.

3. Build a Java program

• Open a Java source file in Sublime Text 3.
• Save the file, such as "MyClass.java".
• Press Ctrl B to build the program.

4. Run the Java program

• After the build is successful, press Ctrl F5 to run the program .
• Sublime Text 3 will use the Java Virtual Machine (JVM) to run programs.

Example:

<code class="java">// MyClass.java
public class MyClass {
    public static void main(String[] args) {
        System.out.println("Hello, world!");
    }
}</code>

By following these steps, you can easily run Java programs in Sublime Text 3.

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