JAVA PROGRAM PLEASE MODIFY THIS PROGRAM and take out the following from the program please: Boynames.txt is missing.\n Girlnames.txt is missing.\n Both data files are missing.\n THE TEST CASE DOES NOT ASK FOR IT. PLEASE REMOVE IT. I HAVE PROVIDED THE TEST CASE THAT FAILED AND THE INPUTS AS A SCREENSHOT. import java.io.*; import java.util.*; public class NameSearcher { private static List loadFileToList(String filename) throws FileNotFoundException { List namesList = new ArrayList<>(); File file = new File(filename); if (!file.exists()) { throw new FileNotFoundException(filename); } try (Scanner scanner = new Scanner(file)) { while (scanner.hasNextLine()) { String line = scanner.nextLine().trim(); String[] names = line.split("\\s+"); for (String name : names) { namesList.add(name.toLowerCase()); } } } return namesList; } private static Integer searchNameInList(String name, List namesList) { int index = namesList.indexOf(name.toLowerCase()); return index == -1 ? null : index + 1; } public static void main(String[] args) { List boyNames = new ArrayList<>(); // Initialize with an empty list List girlNames = new ArrayList<>(); // Initialize with an empty list boolean boyFileExists = false; boolean girlFileExists = false; try { boyNames = loadFileToList("Boynames.txt"); boyFileExists = true; } catch (FileNotFoundException e) { System.out.println("Boynames.txt is missing."); } try { girlNames = loadFileToList("Girlnames.txt"); girlFileExists = true; } catch (FileNotFoundException e) { System.out.println("Girlnames.txt is missing."); } if (!boyFileExists && !girlFileExists) { System.out.println("Both data files are missing."); return; } Scanner scanner = new Scanner(System.in); while (true) { System.out.println("Enter a name to search or type QUIT to exit: "); String input = scanner.nextLine().trim(); if (input.equalsIgnoreCase("QUIT")) { break; } String capitalizedInput = input.substring(0, 1).toUpperCase() + input.substring(1).toLowerCase(); Integer boyIndex = searchNameInList(input, boyNames); Integer girlIndex = searchNameInList(input, girlNames); if (boyIndex == null && girlIndex == null) { System.out.println("The name '" + capitalizedInput + "' was not found in either list."); } else if (boyIndex != null && girlIndex == null) { System.out.println("The name '" + capitalizedInput + "' was found in popular boy names list (line " + boyIndex + ")."); } else if (boyIndex == null && girlIndex != null) { System.out.println("The name '" + capitalizedInput + "' was found in popular girl names list (line " + girlIndex + ")."); } else { System.out.println("The name '" + capitalizedInput + "' was found in both lists: boy names (line " + boyIndex + ") and girl names (line " + girlIndex + ")."); } } scanner.close(); } }
JAVA PROGRAM
PLEASE MODIFY THIS PROGRAM and take out the following from the program please: Boynames.txt is missing.\n Girlnames.txt is missing.\n Both data files are missing.\n THE TEST CASE DOES NOT ASK FOR IT. PLEASE REMOVE IT. I HAVE PROVIDED THE TEST CASE THAT FAILED AND THE INPUTS AS A SCREENSHOT.
import java.io.*;
import java.util.*;
public class NameSearcher {
private static List<String> loadFileToList(String filename) throws FileNotFoundException {
List<String> namesList = new ArrayList<>();
File file = new File(filename);
if (!file.exists()) {
throw new FileNotFoundException(filename);
}
try (Scanner scanner = new Scanner(file)) {
while (scanner.hasNextLine()) {
String line = scanner.nextLine().trim();
String[] names = line.split("\\s+");
for (String name : names) {
namesList.add(name.toLowerCase());
}
}
}
return namesList;
}
private static Integer searchNameInList(String name, List<String> namesList) {
int index = namesList.indexOf(name.toLowerCase());
return index == -1 ? null : index + 1;
}
public static void main(String[] args) {
List<String> boyNames = new ArrayList<>(); // Initialize with an empty list
List<String> girlNames = new ArrayList<>(); // Initialize with an empty list
boolean boyFileExists = false;
boolean girlFileExists = false;
try {
boyNames = loadFileToList("Boynames.txt");
boyFileExists = true;
} catch (FileNotFoundException e) {
System.out.println("Boynames.txt is missing.");
}
try {
girlNames = loadFileToList("Girlnames.txt");
girlFileExists = true;
} catch (FileNotFoundException e) {
System.out.println("Girlnames.txt is missing.");
}
if (!boyFileExists && !girlFileExists) {
System.out.println("Both data files are missing.");
return;
}
Scanner scanner = new Scanner(System.in);
while (true) {
System.out.println("Enter a name to search or type QUIT to exit: ");
String input = scanner.nextLine().trim();
if (input.equalsIgnoreCase("QUIT")) {
break;
}
String capitalizedInput = input.substring(0, 1).toUpperCase() + input.substring(1).toLowerCase();
Integer boyIndex = searchNameInList(input, boyNames);
Integer girlIndex = searchNameInList(input, girlNames);
if (boyIndex == null && girlIndex == null) {
System.out.println("The name '" + capitalizedInput + "' was not found in either list.");
} else if (boyIndex != null && girlIndex == null) {
System.out.println("The name '" + capitalizedInput + "' was found in popular boy names list (line " + boyIndex + ").");
} else if (boyIndex == null && girlIndex != null) {
System.out.println("The name '" + capitalizedInput + "' was found in popular girl names list (line " + girlIndex + ").");
} else {
System.out.println("The name '" + capitalizedInput + "' was found in both lists: boy names (line " + boyIndex + ") and girl names (line " + girlIndex + ").");
}
}
scanner.close();
}
}
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