class Konto:
    def __init__ ( self , inhaber , saldo ) :
        self . inhaber = inhaber
        self . saldo = saldo
    
    def __repr__ ( self ) :
        return f"Konto(inhaber = {self.inhaber!r}, saldo = {self.saldo!r})"
    
k = Konto ( " Alice " , 100.0)
print ( k ) # Konto ( inhaber = Alice , saldo =100.0)