39. Which of the following is the postfix expression of math representation A * B / C + D - E?
(A)AB*C/D+E-
(B)AB*C+D/E-
(C) /*AB-+CDE
(D) -+/*ABCDE

答案:登入後查看
統計: A(5), B(1), C(0), D(0), E(0) #2847402