3 Commits

Author	SHA1	Message	Date
janik	7ac9e38d45	overloaded constructors	2021-10-21 12:43:48 +02:00
janik	e070913513	input checking	2021-10-21 12:31:41 +02:00
janik	15c2e13fda	konto	2021-10-21 12:22:57 +02:00