write a python program using a while loop that asks the user for a number and prints a countdown from that number to zero.

Answer 1

n=int(input("Enter n value:"))
for i in range(n,-1,-1):
print(i)

Answer 2

@Vanapalli's code in one line:

[print(i) for i in range(int(input("Enter n value:")), -1, -1)]

Answer 3

Write a python program using a while loop that asks the user for a number and prints a countdown from that number to zero