Mega Code Archive

 

Categories / Java / File Input Output

 

Read and copy with FileInputStream and FileOutputStream

import java.io.FileInputStream; import java.io.FileOutputStream; import java.io.InputStream; import java.io.OutputStream; public class FileInputOutputExample {   public static void main(String[] args) throws Exception {     InputStream is = new FileInputStream("in.txt");     OutputStream os = new FileOutputStream("out.txt");     int c;     while ((c = is.read()) != -1) {       System.out.print((char) c);       os.write(c);     }     is.close();     os.close();   } }