package com.music.demo;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileOutputStream;
public class Demo {
public static void main(String args[]) throws Exception{
File f1 = new File("E:/demo/d1.mp3");
File f2 = new File("E:/demo/d2.mp3");
File f3 = new File("E:/demo/d3.mp3");
FileInputStream inpu1 = new FileInputStream(f1);
FileInputStream inpu2 = new FileInputStream(f2);
FileOutputStream out = new FileOutputStream(f3);
byte b[] = new byte
import java.io.File;
import java.io.FileInputStream;
import java.io.FileOutputStream;
public class Demo {
public static void main(String args[]) throws Exception{
File f1 = new File("E:/demo/d1.mp3");
File f2 = new File("E:/demo/d2.mp3");
File f3 = new File("E:/demo/d3.mp3");
FileInputStream inpu1 = new FileInputStream(f1);
FileInputStream inpu2 = new FileInputStream(f2);
FileOutputStream out = new FileOutputStream(f3);
byte b[] = new byte