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1 Answer(s)      7 years ago
Posted in : Java Beginners
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September 3, 2009 at 4:18 PM

Hi Friend,

Try the following code:

import java.util.Scanner;

class FileConcat {

public static void main (String args []) throws IOException {
Scanner stdin = new Scanner (;
System.out.print ("Enter two text file name with path: ");
String filename1 =;
String filename2 =;

File file=new File (filename1);
FileInputStream fstream = new FileInputStream(file);
DataInputStream in = new DataInputStream(fstream);
BufferedReader br = new BufferedReader(new InputStreamReader(in));
String strLine;
while ((strLine = br.readLine()) != null) {
FileWriter fostream = new FileWriter("Master.txt",true);
BufferedWriter output = new BufferedWriter(fostream);

File file1=new File (filename2);
FileInputStream fstream1 = new FileInputStream(file1);
DataInputStream in1 = new DataInputStream(fstream1);
BufferedReader br1 = new BufferedReader(new InputStreamReader(in1));
String strLine1;

while ((strLine1 = br1.readLine()) != null) {
FileWriter fostream1 = new FileWriter("Master.txt",true);
BufferedWriter output1 = new BufferedWriter(fostream1);



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