Define StackQueue as an abstract data type containing the operations of both stack and queue. In StackQueue, the top of StackQueue is the same as the front of the StackQueue. Based on the program below, write down the output. If StackQueue X contains numbers {1, 2, 3, 4}, where 1 is the front/top, the print format "print(X)" is “(front/top) 1 2 3 4 (rear)". StackQueue *A, *B; A = malloc(sizeof(StackQueue)); B = malloc(sizeof(StackQueue)); push(A, 11); push(A, 111); push(A, 1111); push(A, 11111); print(A); // part (a) enqueue(B, topandpop(A)); enqueue(B, top(A)); enqueue(B, dequeue(B)); print(B); // part (b) enqueue (A, dequeue(B) + top(A)); push(A, dequeue(A) + popandtop(B)); print(A); // part (c) What are the output for part (a), part (b) and part (c)?

Define StackQueue as an abstract data type containing the operations of both stack and queue. In StackQueue, the top of StackQueue is the same as the front of the StackQueue. Based on the program below, write down the output. If StackQueue X contains numbers {1, 2, 3, 4}, where 1 is the front/top, the print format "print(X)" is “(front/top) 1 2 3 4 (rear)". StackQueue A, B; A = malloc(sizeof(StackQueue)); B = malloc(sizeof(StackQueue)); push(A, 11); push(A, 111); push(A, 1111); push(A, 11111); print(A); // part (a) enqueue(B, topandpop(A)); enqueue(B, top(A)); enqueue(B, dequeue(B)); print(B); // part (b) enqueue (A, dequeue(B) + top(A)); push(A, dequeue(A) + popandtop(B)); print(A); // part (c) What are the output for part (a), part (b) and part (c)?

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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