501324-3 Fall 2021 Assignment 501324-3 Fall 2021 Assignment Topics: Stack - Queue - Tree Topics: Stack - Queue - Tree Consider that you have a stack S and a queue Q. Draw S and Q after executing the following operations (Op). You have to indicate for each operation, the stack or the queue content in addition to the index value of the top (stack) or the front and the rear (queue) Question 1: Convert the following infix expression into postfix one] (A+B"D) (D-E)+G PS: you have to illustrate the different steps of this conversion one by one. Stack S; Queue Q int a=3, b=7 Token # Scan Postfix Expression Stack Opl: Qenqueuela+b); Op2: S.push(a-b); Op3: S.push(b); Op4: a-pop); Ops: Q.enqueue(a); Op6: S.push(Q dequeue0); Op7: Q.enqueue(b); Ops: Qenqueue(S.popo + b); Op9 Q.enqueue(Q.deaueue0); Op10: Qenequeue(S.pop0): Operation Stack S Queue O 10 The final solution is:
501324-3 Fall 2021 Assignment 501324-3 Fall 2021 Assignment Topics: Stack - Queue - Tree Topics: Stack - Queue - Tree Consider that you have a stack S and a queue Q. Draw S and Q after executing the following operations (Op). You have to indicate for each operation, the stack or the queue content in addition to the index value of the top (stack) or the front and the rear (queue) Question 1: Convert the following infix expression into postfix one] (A+B"D) (D-E)+G PS: you have to illustrate the different steps of this conversion one by one. Stack S; Queue Q int a=3, b=7 Token # Scan Postfix Expression Stack Opl: Qenqueuela+b); Op2: S.push(a-b); Op3: S.push(b); Op4: a-pop); Ops: Q.enqueue(a); Op6: S.push(Q dequeue0); Op7: Q.enqueue(b); Ops: Qenqueue(S.popo + b); Op9 Q.enqueue(Q.deaueue0); Op10: Qenequeue(S.pop0): Operation Stack S Queue O 10 The final solution is:
C++ Programming: From Problem Analysis to Program Design
8th Edition
ISBN:9781337102087
Author:D. S. Malik
Publisher:D. S. Malik
Chapter18: Stacks And Queues
Section: Chapter Questions
Problem 21SA
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Evaluate the postfix expression A B C D + * /
Where A = 66, B = 1, C = 12 and D=10
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