While n is greater than 0, display the value of n and then reduce the value of n by 1. When you get to 0, exit the statement and display the word Blastoff!
n = 5
while n > 0:
print(n)
n = n - 1
print('Blastoff!')
n = 10
while True:
Print(n, end=' ')
n = n - 1
print('Done!')