import java.io.*;
//javac Test_FileStream.java
//java -classpath . Test_FileStream
public class Test_FileStream {
public static void main(String[] args) throws IOException {
File inputFile = new File("c:\\myjava\\File_Class\\original_text.txt");
File outputFile = new File("c:\\myjava\\File_Class\\copyof_original.txt");
FileReader in = new FileReader(inputFile);
FileWriter out = new FileWriter(outputFile);
int c;
while ((c = in.read()) != -1)
out.write(c);
in.close();
out.close();
}
}