1import java.io.*;
2
3public class TextFile {
4 public static void main (String[] args) throws IOException {
5 File file1 = new File("intext.txt");
6 File file2 = new File("outtext.txt");
7 char CharCounter = 0;
8 BufferedReader in = (new BufferedReader(newFileReader(file1)));
9 PrintWriter out = (new PrintWriter(new FileWriter(file2)));
10 int ch;
11 while ((ch = in.read()) != -1){
12 if (Character.isUpperCase(ch)){
13 Character.toLowerCase(ch);
14
15 }
16 out.write(ch);
17 }
18 in.close();
19 out.close();
20 }
21}