Question: following loop. It computes s = n 2 for any integer n 0 . The loop works because the sum of the first n odd

following loop. It computes s=n2 for any integer n0. The loop works because the sum of the first n odd positive
integers is n2.
k=0
s=0
while k
What isan invariant for this loop?
following loop. It computes s=n2 for any integer n0. The loop

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