Anonymous

import java.io.*;
class PersonalHello {
    public static void main (String args[]) {
        byte name[] = new byte[100];
        int nr_read = 0;

        System.out.println("What is your name?");
        try {
            nr_read = System.in.read(name);
            System.out.print("Hello ");
            System.out.write(name,0,nr_read);
        }
        catch (IOException e) {
            System.out.print("Error:" + e);
        }
    }
}