Balancing ParenthesisInputOutput((()))Balance(()))Unbalance(()()(()))BalanceGiven a sequence consisting of parentheses, determine whether the expression is balanced. A sequence of parentheses is balanced if every open parenthesis can be paired uniquely with a closing parenthesis that occurs after the former.Algorithm:Create an empty stack using list.Allow user to enter the set of parentheses in string formatRead each character of the string (parentheses) from left to rightIf the character is an open parenthesis then push It onto the stackElse check stack if empty If yes then Print a message “Unbalance” and exit loop If no pop once and proceed to the next stepRepeat step 3 steps until the last parenthesis.Check stack. If empty then print message “Balance” else “Unbalance” Note: Assuming all inputs are valid. Error and exception handling not needed

Given: Balancing Parenthesis Input Output ((())) Balance (())) Unbalance…

Answered: Balancing Parenthesis Input Output…

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

See similar textbooks

Related questions

Question

Balancing Parenthesis

Input	Output
((()))	Balance
(()))	Unbalance
(()()(()))	Balance

Given a sequence consisting of parentheses, determine whether the expression is balanced. A sequence of parentheses is balanced if every open parenthesis can be paired uniquely with a closing parenthesis that occurs after the former.

Algorithm:

Create an empty stack using list.
Allow user to enter the set of parentheses in string format
Read each character of the string (parentheses) from left to right

If the character is an open parenthesis then push It onto the stack

Else check stack if empty

If yes then Print a message “Unbalance” and exit loop

If no pop once and proceed to the next step

Repeat step 3 steps until the last parenthesis.
Check stack. If empty then print message “Balance” else “Unbalance”

Note: Assuming all inputs are valid. Error and exception handling not needed

Expert Solution

Trending now

This is a popular solution!

Step by step

Solved in 4 steps with 4 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

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