/media/sda-magnetic/david/Dok-15-2023-11-27/fernuni-hagen/cs-i-ii/old-cs-2-02/20220411aufgabe/004.py

def factorial (x):
    if x <= 1:
        return 1
    return x * factorial (x-1)

def print_hallo (x):
    if x <= 1:
        print "Hallo Welt"
        return 
    print "Hallo Welt"
    print_hallo (x-1)
    
def print_hallo_loop (x):
    i = 0
    while i < x:
        print "Hallo Welt"
        i = i + 1
        
print factorial (10)
print_hallo (10)
print_hallo (20)