Question

Suppose that alpha and beta are int variables. The statement alpha = beta--; is equivalent to the statement(s) ____. a. alpha = 1 - beta;
b. alpha = beta - 1; c. beta = beta - 1;alpha = beta; d. alpha = beta; beta = beta - 1

Answer 1

this is more computer science, but it's d.

Answer 2

After the operation:
alpha = beta; beta = beta - 1

So d. the operation -- is a post decrement, so it occurs after the main operation

Answer 3

Thank you!