The following text was written to the standard output stream when the ? program was executed from IntelliJ.
"/Applications/IntelliJ IDEA.app/Contents/jbr/Contents/Home/bin/java" "-javaagent:/Applications/IntelliJ IDEA.app/Contents/lib/idea_rt.jar=60241:/Applications/IntelliJ IDEA.app/Contents/bin" -Dfile.encoding=UTF-8 -classpath "/Users/mayankgiri/IdeaProjects/CS1/out/production/CS1:/Users/mayankgiri/Desktop/cs projects/jfugue-4.0.3-with-musicxml.jar:/Users/mayankgiri/Desktop/cs projects/SimpleComposer.jar:/Users/mayankgiri/Desktop/cs projects/SimplePainter (1).jar" greetings.HelloWorld Hello World!