Question

Create a timer program that will take the number of seconds as input, and countdown to 0.

Input example ; 3
Expected Output ; 3
2
1
0

# take the number as input
number = int(input())

#use a while loop for the countdown

Answer 1

number = int(input())

while number != -1:

print(number)

number = number-1

Step-by-step explanation:

1) When you have to use a while loop you have to set a condition to be able to exit it or else it will return you an error

2) Inside of the loop, you have to decrease the number that was set as a conditon

3) Here the condition is -1 because we also want to print 0

if you have any other question feel free to ask me