Write a method that accepts a string as an argument and returns a sorted string. For example, sort ("acb") returns abc. Write a test program that reads strings from a file and writes each sorted string to a different file.

public static void sort (File nameOfFile) throws IOException {

Scanner in = new Scanner (nameOfFile);

File anotherFile = new File ("anotherFile. txt");

anotherFile. createNewFile ();

FileWriter fileWriter = new FileWriter (anotherFile);

while (in. hasNextLine ()) {

String word = in. nextLine (). toLowerCase ();

String[] stringArray = word. split (" ");

for (String s: stringArray) {

char[] charArray = s. toCharArray ();

Arrays. sort (charArray);

String str = String. valueOf (charArray);

fileWriter. write (str + " ");

}

fileWriter. write ("/n");

}

fileWriter. flush ();

fileWriter. close ();

}

A complete program with a call to the the method sort is given in the explanation section

Explanation:

import java. io.*;

import java. util. Arrays;

import java. util. Scanner;

public class StringSort{

public static void main (String[] args) throws IOException{

File nameOfFile = new File ("Myfile. txt");

sort (nameOfFile);

}

public static void sort (File nameOfFile) throws IOException {

Scanner in = new Scanner (nameOfFile);

File anotherFile = new File ("anotherFile. txt");

anotherFile. createNewFile ();

FileWriter fileWriter = new FileWriter (anotherFile);

while (in. hasNextLine ()) {

String word = in. nextLine (). toLowerCase ();

String[] stringArray = word. split (" ");

for (String s: stringArray) {

char[] charArray = s. toCharArray ();

Arrays. sort (charArray);

String str = String. valueOf (charArray);

fileWriter. write (str + " ");

}

fileWriter. write ("/n");

}

fileWriter. flush ();

fileWriter. close ();

}

}