Algorithm: • Declare a character stack S. • Now traverse the expression string exp. 1. If the current character is a starting bracket ("(' or '{'or 'l') then push it to stack. 2. If the current character is a closing bracket (*)' or '}' or 'T') 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
icon
Related questions
Topic Video
Question

Write the following algorithm in C language.

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 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"
Transcribed Image Text: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 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"
Expert Solution
steps

Step by step

Solved in 2 steps with 1 images

Blurred answer
Knowledge Booster
Instruction Format
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, computer-science and related others by exploring similar questions and additional content below.
Similar questions
Recommended textbooks for you
Database System Concepts
Database System Concepts
Computer Science
ISBN:
9780078022159
Author:
Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:
McGraw-Hill Education
Starting Out with Python (4th Edition)
Starting Out with Python (4th Edition)
Computer Science
ISBN:
9780134444321
Author:
Tony Gaddis
Publisher:
PEARSON
Digital Fundamentals (11th Edition)
Digital Fundamentals (11th Edition)
Computer Science
ISBN:
9780132737968
Author:
Thomas L. Floyd
Publisher:
PEARSON
C How to Program (8th Edition)
C How to Program (8th Edition)
Computer Science
ISBN:
9780133976892
Author:
Paul J. Deitel, Harvey Deitel
Publisher:
PEARSON
Database Systems: Design, Implementation, & Manag…
Database Systems: Design, Implementation, & Manag…
Computer Science
ISBN:
9781337627900
Author:
Carlos Coronel, Steven Morris
Publisher:
Cengage Learning
Programmable Logic Controllers
Programmable Logic Controllers
Computer Science
ISBN:
9780073373843
Author:
Frank D. Petruzella
Publisher:
McGraw-Hill Education