1. Implement a Stack using a linked-list. 2. Use the stack in making a program that will check whether a string contains balance symbols [], {}, (). The algorithm works like this - an open symbol -- (, {,[ -- is pushed on the stack. When a closed symbol -- ], }, ) - is encountered, check the top of the stack to see if the matching open symbol is there, if yes, pop the stack, otherwise, mismatch. At the end of the string, the stack should be empty.

1. Implement a Stack using a linked-list. 2. Use the stack in making a program that will check whether a string contains balance symbols [], {}, (). The algorithm works like this - an open symbol -- (, {,[ -- is pushed on the stack. When a closed symbol -- ], }, ) - is encountered, check the top of the stack to see if the matching open symbol is there, if yes, pop the stack, otherwise, mismatch. At the end of the string, the stack should be empty.

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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There is a data structure called a drop-out stack that behaveslike a stack in every respect except that if the stack size is n,then when the n+1 element is pushed, the first element is lost.Implement a drop-out stack using links
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