The following text was written to the standard output stream when the ? program was executed from Netbeans.
/usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -javaagent:/opt/intellij-idea-community/lib/ the lenght of the streets array12 first street=Iberville last street=Dumaine last street=Dumaine The initial array... 0:Iberville 1:Decatur 2:Toulouse 3:Bourbon 4:Dauphine 5:Royal 6:St Ann 7:St Peter 8:Conti 9:Exchange 10:Bienville 11:Dumaine The final array... 0:Dumaine 1:Decatur 2:Toulouse 3:Bourbon 4:Dauphine 5:Royal 6:St Ann 7:St Peter 8:Conti 9:Exchange 10:Bienville 11:Iberville Process finished with exit code 0