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DSA Python Recursion Question 3
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Fill in the line of the following Python code for calculating the factorial of a number.
def fact(num):
if num == 0:
return 1
else:
return_______________
(num-1)*(num-2)
num*fact(num-1)
fact(num)*fact(num-1)
num*(num-1)
This question is part of this quiz :
Recursion in Python QuizTags:
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