Code Writing: 
For this question please refer to the Java code in classes Student, 
PercentageRangeException and Driver.  You can assume that the code for terminal input/output 
library (tio) will run without problems in this example.    In the space provide below you 
are to write the code that will allow you to call the "setGrade" method so that the
code will compile.  (Hint: This method has to be called according to rules of the Java
exception handling mdoel).   However, your code doesn't have to perform any fancy error 
handling should an error occur e.g., displaying a message indicating that an exception was 
thrown is sufficient.  


class Student
{
    private int studentID;
    private float grade;

    public int getStudentID () { return studentID; }
    public void setStudentID (int id) { studentID = id; }
    public float getGrade () { return grade; }

    public void setGrade (float g) throws PercentageRangeException
    {
        if (g < 0)
        {
	     throw new PercentageRangeException ("Percentage must be    
	          greater than 0");
        }
        if (g > 100)
        {
            throw new PercentageRangeException ("Percentage must be less 
	          than 100");
        }
        grade = g;
    }

}

class PercentageRangeException extends Exception
{
    public PercentageRangeException ()
    {

    }
    public PercentageRangeException (String s)
    {
        super(s);
    }
}


import tio.*;

class Driver
{
    public static final int NO_STUDENTS = 10;
    public static void main (String [] argv)
    {
        int i, id;
        float grade;
        Student [] classList = new Student [NO_STUDENTS];
        Student s;

        for (i = 0; i < NO_STUDENTS; i++)
        {
            id = i + 1;
            s = new Student ();
            s.setStudentID(id);
            System.out.print("Enter in the grade (0 - 100%): ");
            grade = Console.in.readFloat();

	    << Put your answer here >>




                s.setGrade(grade);
  






	    << End answer space >>

            classList[i] = s;

        }

    }
}