Writing to console and text file

Question

I found the code below from the internet, works but it doesn\'t write the printed console to omt.txt, it only writes the System.out.println statements after the

Answer 1

The reason is :

The java.lang.System.setOut() method reassigns the "standard" output stream.

so when you use System.out.println it will print only in the text file

So , if you want to print on the text file and on the console , Try this :

   

    FileOutputStream fos = new FileOutputStream(f);
    PrintStream ps = new PrintStream(fos);
    ps.println("THIS is what I see on the text file, but not on CONSOLE");
    System.out.println("THIS is what I see on the text file, but not on CONSOLE");

        for (int i = 0; i < 4; i++) {

            ps.println("Testing");
            System.out.println("Testing");
        }