int teller = 0;

        System.out.printf("%-10s%-10s%-10s%-10s","n","10*n","100*n","1000*n");

        while(teller<=6){
            System.out.printf("%n%-10d%-10d%-10d%-10d",teller,teller*10,teller*100,teller*1000);
        teller++;
        }