public class MathFunctions {

    public double computeGPA(int qualityPoints, int totalHours) {

	double gpa = 0.0; /*Do not change*/

	/*ATTENTION: CODE GOES HERE*/
	//calculate GPA here: gpa equals quality points divided by total hours
	//store GPA in 'gpa' variable declared above
 

	return gpa; /*Do not change*/

    }// end computeGPA method


    public static void main(String[] arg) {

	/* Alter values for testing the validity of your formula*/
	int qpoints = 48, tothours = 12; 

      	System.out.println("Compute GPA given quality points and total hours");
	System.out.print("Quality Points = " + qpoints + " and ");
	System.out.println("Total Hours = " + tothours);
	
	MathFunctions mf = new MathFunctions();
	double result = mf.computeGPA(qpoints,tothours);

	System.out.println("Grade Point Average is " + result);

    }// end main method
}// end class MathFunctions