The following text was written to the standard output stream when the WhiteAreaDemo.html program was executed from IntelliJ.
/usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -javaagent:/opt/intellij-idea-community/lib/idea_rt.jar=44539:/opt/intellij-idea-community/bin -Dfile.encoding=UTF-8 -classpath /home/abhatt2/IdeaProjects/CS1/out/production/CS1:/home/abhatt2/SimplePainter.jar:/home/abhatt2/SimpleComposer.jar:/home/abhatt2/jfugue-4.0.3-with-musicxml.jar shapes.ShippingContainer Enter the width, length and height of the Shipping Container 2 3 5 The longest object that can fit into the container diagonally is;6.164414002968976 Process finished with exit code 0