Ignore.md

Rounded to two decimal places

double roundOff = Math.round(check* 100.0) / 100.0;

Try Catch

        int hours=0;
        double grade=0.0;
        try{
            hours=Integer.parseInt(input[1]);
            grade=Double.parseDouble(input[2]);
        }
        catch(Exception e1)
        {
            System.out.println("FormatError:"+name);
            return;
        }