Assume this:int a = 10;int b = 2;double x = 6.0;Evaluate each of the following expressions...

Assume this:

int a = 10;int b = 2;double x = 6.0;

Evaluate each of the following expressions. Follow these guidelines:

• As shown in Section 11.8, put each evaluation step on a separate line and use the ⇒ symbol between steps.

• Evaluate each expression independently of the other expressions; in other words, use the above assumed values for each expression evaluation.

• Expression evaluation problems can be tricky. We encourage you to check your work by running test code on a computer.

• If there would be a compilation error, specify “compilation error.”

a) a - 7 / (x - 4)

b) 8 + a * ++b / 20

c) a + b--

d) a + (b = 5) % 9

e) a = x = -12