What does Python function subroutine do?def subroutine( n ): while n > 0: print (n,) n = n - 1Question 8Select one:a.Counts from 10 down to 0 and displays each numberb.Counts from n down to 1 and displays each numberc.Calculates the sum of n numbers greater than 0d.Calculates the mean of n
Question
What does Python function subroutine do?def subroutine( n ): while n > 0: print (n,) n = n - 1Question 8Select one:a.Counts from 10 down to 0 and displays each numberb.Counts from n down to 1 and displays each numberc.Calculates the sum of n numbers greater than 0d.Calculates the mean of n
Solution
The Python function subroutine(n) counts from n down to 1 and displays each number. So, the correct answer is option b.
Here's a step-by-step explanation of how the function works:
- The function
subroutine(n)takes an inputn. - It enters a while loop that continues as long as
nis greater than 0. - Inside the loop, it first prints the current value of
n. - Then, it subtracts 1 from
n. - The loop continues with the updated value of
n, printing it and then subtracting 1 again. - This process repeats until
nis no longer greater than 0, at which point the loop ends and the function is complete.
So, if you called subroutine(5), it would print: 5, 4, 3, 2, 1.
Similar Questions
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