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Reset author name to chosen name ✨

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Chloe Fontenot 🏳️‍⚧️
2025-10-19 22:00:41 -05:00
parent 12cf757236
commit 168b35c94a
287 changed files with 0 additions and 17381 deletions
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16
Semester 2/Assignments/lab7_ChloeFontenot/src/main/java/com/chloefontenot/lab7_calebfontenot/Lab7_CalebFontenot.java
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/*
* Click nbfs://nbhost/SystemFileSystem/Templates/Licenses/license-default.txt to change this license
*/
package com.chloefontenot.lab7_chloefontenot;
/**
*
* @author chloe
*/
public class Lab7_ChloeFontenot {
public static void main(String[] args) {
System.out.println("Hello World!");
}
}

26
Semester 2/Assignments/lab7_ChloeFontenot/src/main/java/com/chloefontenot/lab7_calebfontenot/OOM.java
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/*
* Click nbfs://nbhost/SystemFileSystem/Templates/Licenses/license-default.txt to change this license
* Click nbfs://nbhost/SystemFileSystem/Templates/Classes/Class.java to edit this template
*/
package com.chloefontenot.lab7_chloefontenot;
/**
*
* @author chloe
*/
public class OOM {
public static void main(String[] args)
{
try {
Integer[][] oomArray = new Integer[20000][20000];
for (int i = 0; i < oomArray.length; ++i ) {
for (int j = 0; j < oomArray.length; ++j ) {
oomArray[i][j] = i * j;
//System.out.println(oomArray[i][j]);
}
}
} catch (OutOfMemoryError ex) {
System.out.println("Out of memory! " + ex);
}
}
}

46
Semester 2/Assignments/lab7_ChloeFontenot/src/main/java/com/chloefontenot/lab7_calebfontenot/occurrencesOfEachCharacter.java
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/*
* Click nbfs://nbhost/SystemFileSystem/Templates/Licenses/license-default.txt to change this license
* Click nbfs://nbhost/SystemFileSystem/Templates/Classes/Class.java to edit this template
*/
package com.chloefontenot.lab7_chloefontenot;
import java.io.File;
import java.io.FileNotFoundException;
import java.util.Scanner;
/**
*
* @author chloe
*/
public class occurrencesOfEachCharacter {
public static void main(String[] args) {
System.out.println((int) 'a' + ", " + (int) 'z');
// Number array for each letter in alphabet
int[] letterCount = new int[26];
Scanner input = new Scanner(System.in);
System.out.print("Enter a path to a file to scan: ");
File filePath = new File(input.nextLine());
try (Scanner fileScanner = new Scanner(filePath);) {
char currentChar;
int arrayIndex = 0;
//Instruct scanner to delimit at everything
fileScanner.useDelimiter("");
while (fileScanner.hasNext()) {
currentChar = fileScanner.next().toLowerCase().charAt(0);
arrayIndex = ((int) currentChar - 97); //This will determine where in the array to increment at
//System.out.println(currentChar);
if (currentChar > 'a' & currentChar < 'z') {
letterCount[arrayIndex]++;
}
}
} catch (FileNotFoundException ex) {
System.out.println(ex);
}
//Alright. We should have an array with a count of every char in the file.
for (int i = 0; i < letterCount.length; ++i) {
if (letterCount[i] > 0) {
System.out.println("Number of " + Character.toUpperCase((char) (i + 97)) + "'s: " + letterCount[i]);
}
}
}
}

61
Semester 2/Assignments/lab7_ChloeFontenot/src/main/java/com/chloefontenot/lab7_calebfontenot/removeAllOccurances.java
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/*
* Click nbfs://nbhost/SystemFileSystem/Templates/Licenses/license-default.txt to change this license
* Click nbfs://nbhost/SystemFileSystem/Templates/Classes/Class.java to edit this template
*/
package com.chloefontenot.lab7_chloefontenot;
import java.io.BufferedReader;
import java.io.File;
import java.io.FileNotFoundException;
import java.io.FileReader;
import java.io.IOException;
import java.io.PrintWriter;
import java.util.Scanner;
/**
*
* @author chloe
*/
public class removeAllOccurances {
public static void main(String[] args) throws FileNotFoundException, IOException {
Scanner input = new Scanner(System.in);
System.out.print("Enter a path to a file: ");
String sourcePath = input.nextLine();
System.out.print("Replace what with what? (ex. If you want to replace John with Mary, type: \'John Mary\'): ");
String source = input.next();
String target = input.next();
input.nextLine(); // Consume newline left-over
System.out.print("Enter the output file path: ");
String destinationPath = input.nextLine();
File sourceFile = new File(sourcePath);
File destinationFile = new File(destinationPath);
String[] fileContents = new String[(int) countLines(sourceFile)];
try (Scanner sourceScanner = new Scanner(sourceFile)) {
for (int i = 0; i < countLines(sourceFile); ++i) {
fileContents[i] = sourceScanner.nextLine();
}
}
for (int i = 0; i < fileContents.length; ++i) {
fileContents[i] = fileContents[i].replace(source, target);
System.out.println(fileContents[i]);
}
// Write contents to new file
try (PrintWriter fw = new PrintWriter(destinationFile);) {
for (int i = 0; i < fileContents.length; ++i) {
fw.println(fileContents[i]);
}
}
}
public static int countLines(File sourceFile) throws IOException {
BufferedReader reader = new BufferedReader(new FileReader(sourceFile));
int lines = 0;
while (reader.readLine() != null) {
lines++;
}
reader.close();
return lines;
}
}