import java.util.Scanner;
import java.io.File;
import java.io.FileNotFoundException;

public class Fil {
    public static void main(String[] args) throws Exception {
        String line;
        Scanner sc = null; // Vi maa sette den til noe.

        try {
            sc = new Scanner(new File("navn.txt"));
        } catch (FileNotFoundException e) {
            System.out.println("error reading file: " + e);
        }

        while (sc.hasNextLine()) {
            line = sc.nextLine();
            if (! line.equals("")) { // Sjekker for tomme linjer i filen.
                System.out.println("Hei " + line + ", Velkommen til IN1010!");
            }
        }
    }
}