Algorithm:• Declare a character stack S.• Now traverse the expression string exp.1. If the current character is a starting bracket ("(' or '{' or'I') then push it to stack.2. If the current character is a closing bracket (')' or '}' or 'I') then pop from stackand if the popped character is the matching starting bracket then fine elsebrackets are not balanced.• After complete traversal, if there is some starting bracket left in stack then "notbalanced"

Since no specific language is mention in the question so implementing the above algorithm in PYTHON.…

Algorithm: • Declare a character stack S. • Now traverse the expression string exp. 1. If the current character is a starting bracket ('(' or '{' or 'I') then push it to stack. 2. If the current character is a closing bracket (")'or '}' or ']') then pop from stack and if the popped character is the matching starting bracket then fine else brackets are not balanced. • After complete traversal, if there is some starting bracket left in stack then "not balanced"

Algorithm: • Declare a character stack S. • Now traverse the expression string exp. 1. If the current character is a starting bracket ('(' or '{' or 'I') then push it to stack. 2. If the current character is a closing bracket (")'or '}' or ']') then pop from stack and if the popped character is the matching starting bracket then fine else brackets are not balanced. • After complete traversal, if there is some starting bracket left in stack then "not balanced"

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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