#Ten Green Bottles - Recursion Example
def greenBottles(n):
    if n>0:
        print(n, "Green bottles hanging on the wall and if one green bottle should accidently fall there'll be")
        n=n-1
        greenBottles(n)

n=int(input("How many bottles are on your wall?"))
greenBottles(n)
print("no green bottles hanging on the wall!")