please i need explanation

[kwakukwatiah]

def factorial(n):
if n<2:
return 1
f = 1
while n>= 2:
f *= n
f -= 1
return f

 

[Hans Mulder]

def factorial(n):
if n<2:
return 1
f = 1
while n>= 2:
f *= n
f -= 1

U think this line should have been:

n -= 1

return f

Hope this helps,

-- HansM

 

[Walter Hurry]

Right, another html junkie, on windoze, no doubt.

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