Why this code output nothing? (code in despcription) I am trying to get a inverted star pattern that is from many stars to less

Question

a = "*"
i = 20
for i in range(21,1) :
i = i - 1
print(a*i)

Answer 1

You need to add the step to countdown in
range(21, 1, -1)
otherwise the for loop isn't entered.
You can then remove the lines
i = 20
i = i - 1