Comment by ceayo
> even in the sum example, you see the statement "N is n-1"
That wasn't actually what the example said. It said N1 = N - 1, and continued using the N1 value somewhere else. In that example, no actual mutation occured.
> even in the sum example, you see the statement "N is n-1"
That wasn't actually what the example said. It said N1 = N - 1, and continued using the N1 value somewhere else. In that example, no actual mutation occured.
Oh my weary eyes, my bad