Java (HotSpot 12) sample

Here is a simple Java program that demonstrates how to print a message to the console using the HotSpot 12 Java Virtual Machine (JVM):

public class Main {
  public static void main(String[] args) {
    System.out.println("Hello from HotSpot 12!");
  }
}

To compile and run this program using the HotSpot 12 JVM, you can use the following commands:

javac Main.java
java Main

This will output the following to the console:

Hello from HotSpot 12!

You can also specify the version of the HotSpot JVM to use by passing the -version option to the java command:

java -version Main

This will print the version of the HotSpot JVM that is being used to run the program.