public class Binär
{

    public String toBinäry(int n)
    {
        String output = "";
        int wert = 1024;
        int z;
        while(n > 0){
            if(n % 2 == 0){


                output = output + "0";

            }else{
                output = output + "1";
            }
           n = n / 2;
        }
        return output;
    }

}