13.13 (10 pts) Assume a stack-oriented processor that includes the stack operati

Question

13.13 (10 pts) Assume a stack-oriented processor that includes the stack operations PUSH and POP. Commands are executed from top to bottom. Arithmetic operations will automatically pop 1 or 2 operands as needed. If 2, then the order is important. Assume x is the value on top of the stack (the item pushed more recently). Then the equations will be evaluated as follows: xt?, x-y, x"y,?y, logs(y) (LOG), X (EXP), /y (ROOT). What's the final value of each series? C. PUSH 1 PUSH 3 PUSH 6 PUSH 5 MUL DIV ADD d. PUSH 2 PUSH 8 EXP PUSH 2 LOG PUSH 8 PUSH 7 ADD PUSH 6 PUSH 4 PUSH 2 ADD SUB Your answers

Explanation / Answer

Answer:-------

a. b. c. d. PUSH 8 PUSH 6 PUSH 1 PUSH 2 PUSH 7 PUSH 4 PUSH 3 PUSH 8 ADD PUSH 2 PUSH 6 EXP 7 + 8 = 15 ADD PUSH 5 82 = 64 2 + 4 = 6 MUL PUSH 2 SUB 5 * 6 = 30 LOG 6 - 6 = 0 DIV log264 = 6 30 / 3 = 10 ADD 10 + 1= 11 Answer 15 0 11 6

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