
Data Structures and Algorithms in Java
6th Edition
ISBN: 9781118771334
Author: Michael T. Goodrich
Publisher: WILEY
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Chapter 1, Problem 9R
Program Plan Intro
Removing all the punctuations from a string
Program plan:
- Create a class StringBuilder to remove all the punctuation stored in a string.
- In main() function,
- Initially, assign the original string in variable.
- Then, invoke the removeIt()function to remove all the punctuation in a string and store the final value in original string.
- Display the string after removing the punctuation in console screen.
- In the method removeAt(),
- It passes input parameter “s” to check whether the character contains punctuation in the string. If yes, then it removes all the punctuation stored in the string “s”.
- For loop read all the characters from a sentence until the condition leads to false.
- Then, it calls the function ok() and check whether the character at “j” position matches with the character or not.
- If the result returns the Boolean value false, then delete the character at the specified position in “j” otherwise store the character using Tostring() method in “s” variable.
- In the method ok(),
- It passes input parameter “i” to check whether the character in the sentence matches with the corresponding ASCII values.
- If yes, then it returns the Boolean value true otherwise it return false.
- It passes input parameter “i” to check whether the character in the sentence matches with the corresponding ASCII values.
- In main() function,
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Chapter 1 Solutions
Data Structures and Algorithms in Java
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Ch. 1 - Modify the CreditCard class from Code Fragment 1.5...Ch. 1 - Prob. 12RCh. 1 - Modify the declaration of the first for loop in...Ch. 1 - Prob. 14CCh. 1 - Write a pseudocode description of a method for...Ch. 1 - Write a short program that takes as input three...Ch. 1 - Write a short Java method that takes an array of...Ch. 1 - Prob. 18CCh. 1 - Write a Java program that can take a positive...Ch. 1 - Write a Java method that takes an array of float...Ch. 1 - Write a Java method that takes an array containing...Ch. 1 - Prob. 22CCh. 1 - Write a short Java program that takes two arrays a...Ch. 1 - Modify the CreditCard class from Code Fragment 1.5...Ch. 1 - Modify the CreditCard class to add a toString()...Ch. 1 - Write a short Java program that takes all the...Ch. 1 - Write a Java program that can simulate a simple...Ch. 1 - A common punishment for school children is to...Ch. 1 - The birthday paradox says that the probability...Ch. 1 - (For those who know Java graphical user interface...
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