Write a method that accepts a string as an argument and returns a sorted string. For example, sort("acb") returns abc. Write a t

Question

stira [4]

3 years ago

6

Write a method that accepts a string as an argument and returns a sorted string. For example, sort("acb") returns abc. Write a t

est program that reads strings from a file and writes each sorted string to a different file.

Computers and Technology

1 answer:

aalyn [17] · Answer 1 · 2022-05-11T16:07:16+03:00

Answer:

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);

}