ErgänzungsFach Informatik (school project)

Noah 8cc5fc2aff more file renaming + fix bigIntegerFakultaet %!s(int64=4) %!d(string=hai) anos
inputOutputFlanagan 8cc5fc2aff more file renaming + fix bigIntegerFakultaet %!s(int64=4) %!d(string=hai) anos