The following text was written to the standard output stream when the ? program was executed from IntelliJ.
First names: , Billie , Camille , Pablo , Akseli , Osvaldo First names: , Billie, , Camille, , Pablo, , Akseli, , Osvaldo Last names: Holiday, Claudel, Picasso, Gallen-Kallela, Zotto uppercase First Names: , BILLIE, , CAMILLE, , PABLO, , AKSELI, , OSVALDO Hyphenated names: Gallen-Kallela, Akseli Total Length: 81 First names length: 41 Holiday, Billie's length: 5 Claudel, Camille's length: 5 Picasso, Pablo's length: 5 Gallen-Kallela, Akseli's length: 5 Zotto, Osvaldo's length: 5 Process finished with exit code 0