The first image is the main question, the second image is the directions for the program. The program has to be written in Java. ### Understanding PalindromesA palindrome is a string that reads the same forward and backward, i.e., the letters are the same whether you read them from right to left or from left to right.#### Examples:- **`radar`**: is a [palindrome](https://en.wikipedia.org/wiki/Palindrome).- **`Able was I ere I saw Elba`**: is a [palindrome](https://en.wikipedia.org/wiki/Palindrome).- **`good`**: not a palindrome.### Task: Palindrome CheckerWrite a Java program to read a line of text and determine if the line is a palindrome. Use a stack to process each non-blank character, treating both upper-case and lower-case versions of the letter as the same character.### Sample OutputsBelow are five sample outputs. Determine whether each line is a palindrome:1. **Too bad--I hid a [boot](https://en.wikipedia.org/wiki/Boot)**2. **Some men interpret eight [memos](https://en.wikipedia.org/wiki/Memo)**3. **"Go Hang a Salami! I'm a Lasagna Hog"** (title of a book on palindromes by Jon Agee, 1991)4. **A man, a plan, a canal—Panama**5. **Gateman sees my name, garageman sees name [tag](https://en.wikipedia.org/wiki/Tag)****Note:** In each example, spaces, punctuation, and case differences should be ignored when determining if the sentence is a palindrome. ### Program #31. **Show the LinkedStackADT\ interface** 2. **Create a LinkedStackDS\ with the following methods:** - Default constructor - Overloaded constructor - Copy constructor - `isEmptyStack` - `push` - `peek` - `pop`3. **Create a private inner StackNode\ class with the following methods:** - Default constructor - Overloaded constructor - `toString`4. **Exception classes:** - `StackException` - `StackUnderflowException` - `StackOverflowException`5. **Create a PalindromeDemo class that instantiates a LinkedStackDS\ object.** - Execute a do-while loop that asks the user using dialog boxes to "Input a String for Palindrome Test." - Use the `replaceAll` method to remove all blanks and special characters from `testStr`. - Output whether or not it is a palindrome in a dialog box. - \[Use the 5 inputs given on the other handout sheet for testing.\]

Create a stack object of type LinkedStackDS<Character>.Start a loop: Prompt the user to input…

3. A palindrome is a string that reads the same forward and backward, i.e., the letters are the same whether you read them from right to left or from left to right. Examples: a) radar → is a palindrome b) Able was I ere I saw Elba → is a palindrome c) good → not a palindrome Write a java program to read a line of text and tell if the line is a palindrome. Use a stack to read each non-blank character on a stack. Treat both upper-case and lower-case version of the letter as being the same character. - Provide these 5 sample outputs and tell if each is a palindrome or not. Too bad--I hid a boot Some men interpret eight memos "Go Hang a Salami! I'm a Lasagna Hog" (title of a book on palindromes by Jon Agee, 1991) A man, a plan, a canal-Panama Gateman sees my name, garageman sees name tag

3. A palindrome is a string that reads the same forward and backward, i.e., the letters are the same whether you read them from right to left or from left to right. Examples: a) radar → is a palindrome b) Able was I ere I saw Elba → is a palindrome c) good → not a palindrome Write a java program to read a line of text and tell if the line is a palindrome. Use a stack to read each non-blank character on a stack. Treat both upper-case and lower-case version of the letter as being the same character. - Provide these 5 sample outputs and tell if each is a palindrome or not. Too bad--I hid a boot Some men interpret eight memos "Go Hang a Salami! I'm a Lasagna Hog" (title of a book on palindromes by Jon Agee, 1991) A man, a plan, a canal-Panama Gateman sees my name, garageman sees name tag

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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