Question: Input: A natural number n (1) let c := 0 (2) let i : = 0 (3) repeat - (a) let i := i +

 Input: A natural number n (1) let c := 0 (2)

Input: A natural number n (1) let c := 0 (2) let i : = 0 (3) repeat - (a) let i := i + 1 --- (b) let c := c + i2 (4) until i = n (5) return c What does the algorithm return when the input is n = 1 ? What does the algorithm return when the input is n = 3 ? What does the algorithm return when the input is n = 4? What does the algorithm return ? A. 27 B. n2 C. The sum of the first n squares. D. The sum of the first n natural numbers. E. (2 . 3)n

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