public class MinMaxValues {

    public static void main(String[] args){

        System.out.printf("Max float: %.8e\n ", Float.MAX_VALUE);
        System.out.printf("Min float: %.8e\n ", Float.MIN_VALUE);

        System.out.printf("Max double:  %.8e\n", Double.MAX_VALUE);
        System.out.printf("Min double:  %.8e\n", Double.MIN_VALUE);

        System.out.println(Math.sqrt(-1));

    }

}