carprice=20000
deposit =1000
interest 3.5
9

(((((20000-1000)*3.5)/100)*(9))+(20000-1000))/(9*12)

Integer[] items=new Integer[]{1,2,3,4,5,6,7,8,9};
ArrayAdapter<Integer> adapter=new ArrayAdapter<Integer>(this,android.R.layout.simple_spinner_item,items);
syears.setAdapter(adapter);