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ollegr [7]
3 years ago
9

The following program segment is designed to compute the product of two nonnegative integers X and Y by accumulating the sum of

X copies of Y; that is, 3 times 4 is computed by accumulating the sum of three 4s.
Is the program segment correct? Explain your answer.

Product ←0;

Count ←0;

repeat (Product ←Product + Y,

Count ←Count + 1)

until (Count = X)
Computers and Technology
1 answer:
mote1985 [20]3 years ago
5 0

The program is correct: at the beginning, product = 0. Then, we start summing Y to that variable, and we sum Y exactly X times, because with each iteration we increase Count by 1, and check if Count=X so that we can exit the loop.

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