INORDER (LTR) PREORDER (TLR) POSTORDER (LRT) TEST III. STACK OPERATION. Solve the following expressions and convert to PREFIX and POSTFIX notations. (20 points 5 points each) INFIX I^N*(F/O^R)-M*A+(T/I+O)/N (T^E^C+H)/N-O*L^(0+G*Y) PREFIX POSTFIX TEST IV. BINARY TREE OPERATION. In TEST III, convert the given INFIX expression into its equivalent binary tree. (20 points - 10 points each) Z=Z-X; Z=Y-Z; ENQUEUE (Q,Z); DEQUEUE (Q,Y); X=Y-Z; ENQUEUE (Q,Y); Value of Y? Value of X? 3rd element in the Queue? Front in the Queue? Value of X? No. of elements in the Queue? TEST II. BINARY TREE TRAVERSAL. Traverse the given tree below and find the preorder, inorder, and postorder expressions. (30 points - 5 points each) FIGURE 1 BINARY TREE INORDER (LTR) PREORDER (TLR) POSTORDER (LRT) M E T S N C U E FIGURE 2 BINARY TREE R R C C D E A R D C R N M S H

INORDER (LTR) PREORDER (TLR) POSTORDER (LRT) TEST III. STACK OPERATION. Solve the following expressions and convert to PREFIX and POSTFIX notations. (20 points 5 points each) INFIX I^N(F/O^R)-MA+(T/I+O)/N (T^E^C+H)/N-OL^(0+GY) PREFIX POSTFIX TEST IV. BINARY TREE OPERATION. In TEST III, convert the given INFIX expression into its equivalent binary tree. (20 points - 10 points each) Z=Z-X; Z=Y-Z; ENQUEUE (Q,Z); DEQUEUE (Q,Y); X=Y-Z; ENQUEUE (Q,Y); Value of Y? Value of X? 3rd element in the Queue? Front in the Queue? Value of X? No. of elements in the Queue? TEST II. BINARY TREE TRAVERSAL. Traverse the given tree below and find the preorder, inorder, and postorder expressions. (30 points - 5 points each) FIGURE 1 BINARY TREE INORDER (LTR) PREORDER (TLR) POSTORDER (LRT) M E T S N C U E FIGURE 2 BINARY TREE R R C C D E A R D C R N M S H

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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