Create a new Text file and write some data into it.

import java.io.*;

public class FileCreate{

public static void main(String[] args) throws IOException{

BufferedReader in =

new BufferedReader(new InputStreamReader(System.in));

System.out.print("Please enter the file name to create : ");

String file_name = in.readLine();

File file = new File(file_name);

boolean exist = file.createNewFile();

if (!exist)

{

System.out.println("File already exists.");

System.exit(0);

}

else

{

FileWriter fstream = new FileWriter(file_name);

BufferedWriter out = new BufferedWriter(fstream);

out.write(in.readLine());

out.close();

System.out.println("File created successfully.");

}

}

}

output:

/*

Please enter the file name to create : faizalps.txt

Hello World!!!!!!!!!!!!!!!

File created successfully.

*/