How to clear screen in java?

Question

I have been trying to add like:

-Runtime.getRuntime().exec("cls");

_import java.io.IOException;
public class CLS {
public static void main(String... arg) throws IOException, InterruptedException {
new ProcessBuilder("cmd", "/c", "cls").inheritIO().start().waitFor();
}
}
And more

But it still error message
So how can I fix it?

Answer 1

thank you so much