Thread: write sequence data java program

How to write sequence data to file using java program?

This small example uses two file streams to copy the contents of one file into another:

import java.io.*;

class FileStreamsTest {
public static void main(String[] args) {
try {
File inputFile = new File("farrago.txt");
File outputFile = new File("outagain.txt");

FileInputStream fis = new FileInputStream(inputFile);
FileOutputStream fos = new FileOutputStream(outputFile);
int c;

while ((c = fis.read()) != -1) {
fos.write(c);
}

fis.close();
fos.close();
} catch (FileNotFoundException e) {
System.err.println("FileStreamsTest: " + e);
} catch (IOException e) {
System.err.println("FileStreamsTest: " + e);
}
}
}