homework is sexy

# Blastoff!

def countdown(n):
    while n >= 1:
        print n
        n = n -1
    else:
        if n == 0:
            print 'Blastoff!'
countdown(10)

#DaveAnswer

def countdown(n):
    while n > -1:
        if n==0:
            print 'Blastoff!'
        else: 
            print n
        n=n-1
countdown(3)

def countdown(n):
    while n >= 0:
        if n > 0:
            print n
        else:
            print "Blastoff!"
        n=n-1
countdown(3)

#refactoring
def countdown(n): 
    while n >= 1:
            print n
            n = n -1
    if n == 0:
            print 'Blastoff!'
countdown(5)