Question

(a) Evaluate the following if the value of x = 20 and y = 20 and 2 = 10

z = ++x (y--)-y​

Answer 1

Answer:

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Answer 2

z *= ++x * (y--) - y

⇒ z = z * (++x * (y--) - y)

⇒ z = 10 * (21 * (20) - 19)

⇒ z = 10 * (420 - 19)

⇒ z = 10 * 401

⇒ z = 4010