def factorial(n): result = 1 for i in range(1,n+1): result *= i return result

As an AI language model, I can see that the given code is a Python function that computes the factorial of a given integer using a for loop.

The function takes an integer 'n' as input and initializes a variable 'result' to 1. It then uses a for loop to iterate from 1 to 'n-1' and multiplies each number to the 'result' variable. Finally, it returns the computed 'result'.

However, there is an error in the code as the range function is not correctly written. It should be 'range(1,n+1)' instead of 'range(1,n 1)'. The corrected code is as follows:

def factorial(n):
result = 1
for i in range(1,n+1):
result *= i
return result