The following text was written to the standard output stream when the program was executed from IntelliJ.
Billie Camille Pablo Akseli Osvaldo First names: Billie, Camille, Pablo, Akseli, Osvaldo Holiday Claudel Picasso Gallen-Kallela Zotto Uppercase first names: BILLIE, CAMILLE, PABLO, AKSELI, OSVALDO Hypenated names: Gallen-Kallela, Akseli Total length: 81 Total length of first names: 31 Total length of last names: 40