Evaluate the following if the value of x = 20 and y = 20 and z = 10
z *= ++x * (y--) - y
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z *= ++x * (y--) - y⇒ z = z * (++x * (y--) - y)⇒ z = 10 * (21 * (20) - 19)⇒ z = 10 * (420 - 19)⇒ z = 10 * 401⇒ z = 4010
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A student executes the following code to increase the value of a variable ‘x’ by 2.
He has written the following statement, which is incorrect.
x = +2;
What will be the correct statement?
A. x +=2;B. x =2;C. x = x +2;