Java Program ASAP ************This program must work in hypergrade and pass all the test cases.********** The program down below does not work in Hypergrade and does not pass the test cases. Please modify it even more or create a new program so when I upload to hypergrade it passes the test cases. Thank you! For Test Case 1 first print out Please enter the file name or type QUIT to exit:\ then you type text1.txtENTER and it displays Stop And Smell The Roses./n there needs to be nothing after that. For test case 2 first print out Please enter the file name or type QUIT to exit: then you type txt1.txtENTER then it reads out File 'txt1.txt' is not found.\n Then it didplays Please re-enter the file name or type QUIT to exit:\n after the test file is not found. then you type in text1.txt and it displays stop and smell the roses.\n. For test case 3 first print out Please enter the file name or type QUIT to exit: then you type text2.txtENTER and it displays A true rebel you are! Everyone was impressed. You'll do well to continue in the same spirit.\n Please explain a bit more in the way of footnotes. From the given text it's not clear what are we reading about.\n and there needs to be nothing after that. For test case 4 first print out Please enter the file name or type QUIT to exit: then you type somefile.txtENTER and it displays File 'somefile.txt' is not found.\n then it displays Please re-enter the file name or type QUIT to exit:\n then you type anotherbadfile.txtENTER and it dispalys File 'anotherbadfile.txt' is not found.\n then in. repeats Please re-enter the file name or type QUIT to exit:\n and you type quit and it ends the program. import java.io.BufferedReader; import java.io.FileReader; import java.io.IOException; import java.io.InputStreamReader; import java.util.regex.Pattern; import java.util.regex.Matcher; public class WordSeparator { public static void main(String[] args) { try (BufferedReader reader = new BufferedReader(new InputStreamReader(System.in))) { String inputFileName; boolean fileNotFound; System.out.print("Please enter the file name or type QUIT to exit:\n"); do{ //while (true) { fileNotFound = false; // Reset fileNotFound flag for each iteration //System.out.print("Please enter the file name or type QUIT to exit:\n"); inputFileName = reader.readLine(); if (inputFileName.equalsIgnoreCase("QUIT")) { break; } try { BufferedReader fileReader = new BufferedReader(new FileReader(inputFileName)); String line; StringBuilder result = new StringBuilder(); while ((line = fileReader.readLine()) != null) { // Use regular expressions to split the input into words and punctuation Pattern pattern = Pattern.compile("([A-Z][a-z]*|[.!?])"); Matcher matcher = pattern.matcher(line); boolean newSentence = true; while (matcher.find()) { String token = matcher.group(); if (newSentence && !token.equals(".")) { result.append(token.substring(0, 1).toUpperCase()).append(token.substring(1)); newSentence = false; } else { if (token.equals(".") || token.equals("!") || token.equals("?")) { newSentence = true; } result.append(" ").append(token); } } } System.out.println(result.toString().trim()); // Remove trailing newline fileReader.close(); break; } catch (IOException e) { fileNotFound = true; System.out.println("File '" + inputFileName + "' is not found."); System.out.print("Please re-enter the file name or type QUIT to exit:\n"); } //if (fileNotFound) { //System.out.print("Please re-enter the file name or type QUIT to exit:\n"); //} }while(true); } catch (IOException e) { e.printStackTrace(); } } }

Java Program ASAP **This program must work in hypergrade and pass all the test cases. The program down below does not work in Hypergrade and does not pass the test cases. Please modify it even more or create a new program so when I upload to hypergrade it passes the test cases. Thank you! For Test Case 1 first print out Please enter the file name or type QUIT to exit:\ then you type text1.txtENTER and it displays Stop And Smell The Roses./n there needs to be nothing after that. For test case 2 first print out Please enter the file name or type QUIT to exit: then you type txt1.txtENTER then it reads out File 'txt1.txt' is not found.\n Then it didplays Please re-enter the file name or type QUIT to exit:\n after the test file is not found. then you type in text1.txt and it displays stop and smell the roses.\n. For test case 3 first print out Please enter the file name or type QUIT to exit: then you type text2.txtENTER and it displays A true rebel you are! Everyone was impressed. You'll do well to continue in the same spirit.\n Please explain a bit more in the way of footnotes. From the given text it's not clear what are we reading about.\n and there needs to be nothing after that. For test case 4 first print out Please enter the file name or type QUIT to exit: then you type somefile.txtENTER and it displays File 'somefile.txt' is not found.\n then it displays Please re-enter the file name or type QUIT to exit:\n then you type anotherbadfile.txtENTER and it dispalys File 'anotherbadfile.txt' is not found.\n then in. repeats Please re-enter the file name or type QUIT to exit:\n and you type quit and it ends the program. import java.io.BufferedReader; import java.io.FileReader; import java.io.IOException; import java.io.InputStreamReader; import java.util.regex.Pattern; import java.util.regex.Matcher; public class WordSeparator { public static void main(String[] args) { try (BufferedReader reader = new BufferedReader(new InputStreamReader(System.in))) { String inputFileName; boolean fileNotFound; System.out.print("Please enter the file name or type QUIT to exit:\n"); do{ //while (true) { fileNotFound = false; // Reset fileNotFound flag for each iteration //System.out.print("Please enter the file name or type QUIT to exit:\n"); inputFileName = reader.readLine(); if (inputFileName.equalsIgnoreCase("QUIT")) { break; } try { BufferedReader fileReader = new BufferedReader(new FileReader(inputFileName)); String line; StringBuilder result = new StringBuilder(); while ((line = fileReader.readLine()) != null) { // Use regular expressions to split the input into words and punctuation Pattern pattern = Pattern.compile("([A-Z][a-z]*|[.!?])"); Matcher matcher = pattern.matcher(line); boolean newSentence = true; while (matcher.find()) { String token = matcher.group(); if (newSentence && !token.equals(".")) { result.append(token.substring(0, 1).toUpperCase()).append(token.substring(1)); newSentence = false; } else { if (token.equals(".") || token.equals("!") || token.equals("?")) { newSentence = true; } result.append(" ").append(token); } } } System.out.println(result.toString().trim()); // Remove trailing newline fileReader.close(); break; } catch (IOException e) { fileNotFound = true; System.out.println("File '" + inputFileName + "' is not found."); System.out.print("Please re-enter the file name or type QUIT to exit:\n"); } //if (fileNotFound) { //System.out.print("Please re-enter the file name or type QUIT to exit:\n"); //} }while(true); } catch (IOException e) { e.printStackTrace(); } } }

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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Java Program ASAP

************This program must work in hypergrade and pass all the test cases.**********

The program down below does not work in Hypergrade and does not pass the test cases. Please modify it even more or create a new program so when I upload to hypergrade it passes the test cases. Thank you!

For Test Case 1 first print out Please enter the file name or type QUIT to exit:\ then you type text1.txtENTER and it displays Stop And Smell The Roses./n there needs to be nothing after that.

For test case 2 first print out Please enter the file name or type QUIT to exit: then you type txt1.txtENTER then it reads out File 'txt1.txt' is not found.\n Then it didplays Please re-enter the file name or type QUIT to exit:\n after the test file is not found. then you type in text1.txt and it displays stop and smell the roses.\n.

For test case 3 first print out Please enter the file name or type QUIT to exit: then you type text2.txtENTER and it displays A true rebel you are! Everyone was impressed. You'll do well to continue in the same spirit.\n
Please explain a bit more in the way of footnotes. From the given text it's not clear what are we reading about.\n and there needs to be nothing after that.

For test case 4 first print out Please enter the file name or type QUIT to exit: then you type somefile.txtENTER and it displays File 'somefile.txt' is not found.\n then it displays Please re-enter the file name or type QUIT to exit:\n then you type anotherbadfile.txtENTER and it dispalys File 'anotherbadfile.txt' is not found.\n then in. repeats Please re-enter the file name or type QUIT to exit:\n and you type quit and it ends the program.

import java.io.BufferedReader;
import java.io.FileReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.util.regex.Pattern;
import java.util.regex.Matcher;

public class WordSeparator {
public static void main(String[] args) {
try (BufferedReader reader = new BufferedReader(new InputStreamReader(System.in))) {
String inputFileName;
boolean fileNotFound;
System.out.print("Please enter the file name or type QUIT to exit:\n");
do{
//while (true) {
fileNotFound = false; // Reset fileNotFound flag for each iteration
//System.out.print("Please enter the file name or type QUIT to exit:\n");
inputFileName = reader.readLine();
if (inputFileName.equalsIgnoreCase("QUIT")) {
break;
}

try {
BufferedReader fileReader = new BufferedReader(new FileReader(inputFileName));
String line;
StringBuilder result = new StringBuilder();

while ((line = fileReader.readLine()) != null) {
// Use regular expressions to split the input into words and punctuation
Pattern pattern = Pattern.compile("([A-Z][a-z]*|[.!?])");
Matcher matcher = pattern.matcher(line);

boolean newSentence = true;
while (matcher.find()) {
String token = matcher.group();

if (newSentence && !token.equals(".")) {
result.append(token.substring(0, 1).toUpperCase()).append(token.substring(1));
newSentence = false;
} else {
if (token.equals(".") || token.equals("!") || token.equals("?")) {
newSentence = true;
}
result.append(" ").append(token);
}
}
}

System.out.println(result.toString().trim()); // Remove trailing newline

fileReader.close();
break;
} catch (IOException e) {
fileNotFound = true;
System.out.println("File '" + inputFileName + "' is not found.");

System.out.print("Please re-enter the file name or type QUIT to exit:\n");

}

//if (fileNotFound) {
//System.out.print("Please re-enter the file name or type QUIT to exit:\n");
//}
}while(true);
} catch (IOException e) {
e.printStackTrace();
}
}
}

text1.txt

StopAndSmellTheRoses.

text2.txt

ATrueRebelYouAre!EveryoneWasImpressed.You'llDoWellToContinueInTheSameSpirit.
PleaseExplainABitMoreInTheWayOfFootnotes.FromTheGivenTextIt'sNotClearWhatAreWeReadingAbout.

Test Case 1
Please enter the file name or type QUIT to exit: \n
text1.txt ENTER
Stop and smell the roses. \n
Test Case 2
Please enter the file name or type QUIT to exit: \n
txt1.txt ENTER
File 'txt1.txt' is not found. \n
Please re-enter the file name or type QUIT to exit: \n
text1.txt ENTER
Stop and smell the roses.\n
Test Case 3
Please enter the file name or type QUIT to exit: \n
text2.txt ENTER
A true rebel you are! Everyone was impressed. You'll do well to continue in the same spirit.\n
Please explain a bit more in the way of footnotes. From the given text it's not clear what are we reading about.\n
Test Case 4
Please enter the file name or type QUIT to exit: \n
somefile.txt ENTER
File 'somefile.txt' is not found.\n
Please re-enter the file name or type QUIT to exit: \n
anotherbadfile.txt ENTER
File 'anotherbadfile.txt' is not found. \n
Please re-enter the file name or type QUIT to exit: \n
quit ENTER

Test Case 1 Failed Show what's missing
Please enter the file name or type QUIT to exit: \n
text1.txt ENTER
Stop And Smell The Roses n
Test Case 2 Failed Show what's missing
Please enter the file name or type QUIT to exit: \n
txt1.txt ENTER
File txt1.txt' is not found.\n
Please re-enter the file name or type QUIT to exit: \n
text1.txt ENTER
Stop And Smell The Roses \n
Test Case 3 Failed Show what's missing
Please enter the file name or type QUIT to exit: \n
text2.txt ENTER
A True Rebel You Are !Everyone Was Impressed .You Do Well To Continue In The Same Spirit .Please Explain A Bit More In The Way Of Footnotes .From The Given Text It Not Clear What Are We Readin
g About .\n|
Test Case 4 Passed!
Please enter the file name or type QUIT to exit: \n
somefile.txt ENTER
File 'somefile.txt' is not found. \n
Please re-enter the file name or type QUIT to exit: \n
anotherbadfile.txt ENTER
File 'anotherbadfile.txt' is not found.\n
Please re-enter the file name or type QUIT to exit: \n
quit ENTER
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