Answer to Question #157009 in Python for Narendra

Question

Consider the following function mys.

def mys ( ):

If m == 1:

return (1)

else :

return (m*mys(m - 1) )

Which of the following is correct ?

1. The function always terminates with

mys(n) = factorial of n

2. The function always terminates with

mys (n) = 1+2+...+n

3. The function terminates for non negative n with mys (n) = factorial of n

4. The function for positive n with mys(n)= factorial of n

Answer 1

4. The function for positive n with mys(n)= factorial of n