The following text was written to the standard output stream when the YellowSpaceDemo.java 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=36841:/opt/intellij-idea-community/bin -Dfile.encoding=UTF-8 -classpath /home/msoe/IdeaProjects/CS1/out/production/CS1:/home/msoe/Documents/jfugue-4.0.3-with-musicxml.jar:/home/msoe/Documents/SimplePainter.jar:/home/msoe/Downloads/SimpleComposer.jar shapes.YellowSpace area of big yellow diamond = 39200.0 area of small gray square = 9520.606076066002 area of small yellow diamond = 2283.0952441687864 area of Yellow Space = 31962.489168102784 Process finished with exit code 0