Code:
/* * TRADITIONAL */ package greetings; import javax.swing.JOptionPane; public class HelloWorld { public static void main(String[] args) { System.out.println("HELLO WORLD"); } }

Output:
"C:\Program Files\Java\jdk-26.0.2.1\bin\java.exe" "-javaagent:C:\Program Files\JetBrains\IntelliJ IDEA 2026.2.1\lib\idea_rt.jar=60764" -Dfile.encoding=UTF-8 -Dsun.stdout.encoding=UTF-8 -Dsun.stderr.encoding=UTF-8 -classpath F:\coding\2027\CS1\out\production\CS1;F:\coding\2027\CS1\resources\SimplePainter.jar;F:\coding\2027\CS1\resources\SimpleComposer.jar;F:\coding\2027\CS1\resources\jfugue-4.0.3-with-musicxml.jar greetings.HelloWorld HELLO WORLD Process finished with exit code 0