Main.java Source code

Introduction

Here is the source code for Main.java

Source

import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.InputStream;
import java.io.OutputStream;

public class Main {

    public static void main(String[] args) {
        byte[] b = { 'h', 'e', 'l', 'l', 'o' };
        try {

            // create a new output stream
            OutputStream os = new FileOutputStream("test.txt");

            // craete a new input stream
            InputStream is = new FileInputStream("test.txt");

            // write something
            os.write(b);

            // read what we wrote
            for (int i = 0; i < b.length; i++) {
                System.out.print((char) is.read());
            }
            os.close();
            is.close();
        } catch (Exception ex) {
            ex.printStackTrace();
        }

    }
}