32 lines
1.7 KiB
Python
32 lines
1.7 KiB
Python
from time import (
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sleep, #the sleep function adds a delay, allowing time to tick down by a second rather than instantly
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)
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sleep # the sleep function adds a delay, allowing time to tick down by a second rather than instantly
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def countdown(n: int) -> None:
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if n <= 0: #If a number is less than or equal to 0,
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print('Blastoff!') #Blastoff! is printed, else
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else:
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print(n) #we print the current number inputted,
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sleep(1) #The code is delayed by a second to replicate an actual countdown
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countdown(n-1) #The code deducts 1 from our inputted number, until it reaches 0.
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def countup(n: int) -> None:
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if n >= 0: #we're definining the countup function, if a number is 0 or greater
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print('Blastoff!') #if the above condition is met, Blastoff! is printed, else
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else:
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print(n) #we print the number
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sleep(1) #delay the code by a second to match an actual countdown(countup in this instance)
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countup(n+1) #We add 1 to our number, since with a countup, we'll be dealing with negatives going towards 0
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def count(n: int) -> None: #this part of the code checks to see if a number is positive or negative
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if int(n) >= 0: #We're checking for if a positive number is inputted, or negative
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countdown(n) #If positive, we'll utilize the Countdown function
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else:
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countup(n) #If negative, we'll utilize the countup function
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if __name__ == "__main__":
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num = input("Enter a number: ")
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count(int(num))
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