LanguageSort -TizzyT

package languagesort;
import java.io.*;
import java.util.*;

public class LanguageSort {
    // Main method
    public static void main(String[] args) throws Exception {
        // reads the lines of txt from location
        String[] Languages = readLines("unsorted.txt");
        // display the lines that are in the string array
        displaysLines(Languages);
        // sorts the string array in ABD order
        sortStringArray(Languages);
        // displays the now sorted string array
        displaysLines(Languages);
        // writes the string array to a specified path
        writeLines("tutorials.txt",Languages);
    }
    // Returns a string aray from a file at specified path
    public static String[] readLines(String Path) throws Exception {
        File unsortedLanguages = new File("unsorted.txt");
        Scanner FileReader;
        FileReader = new Scanner(unsortedLanguages);
        String[] tempArray = new String[100];
        int count = 0;
        while (FileReader.hasNextLine()) {
            tempArray[count] = FileReader.nextLine();
            count++;
        }
        String[] lines = new String[count];
        System.arraycopy(tempArray, 0, lines, 0, count);
        FileReader.close();
        return lines;
    }
    // Displays a string array line by line
    public static void displaysLines(String[] lines) {
        for (String line : lines) System.out.println(line);
        System.out.println();
    }
    // Sorts the specified string array in ABC order (BubbleSort)
    public static void sortStringArray(String[] lines) {
        boolean swapped;
        String temp;
        do {
            swapped = false;
            for(int i=0; i < (lines.length - 1) ; i++) {
                if(lines[i+1].compareTo(lines[i]) < 0) {
                    temp = lines[i];
                    lines[i] = lines[i+1];
                    lines[i+1] = temp;
                    swapped = true;
                }
            }
        } while (swapped);
    }
    // Writes a string array to an output file, each element is a line
    public static void writeLines(String Path, String[] lines) throws Exception {
        File tutorials = new File(Path);
        PrintWriter output;
        output = new PrintWriter(tutorials);
        for (String line: lines) output.println(line);
        output.close();
    }
}