Something

    public GPAResultPair getGPA()

    {

        double totalCredit = 0;

        double totalGrade = 0;

       double curGrade = 0;

 

 

        for(int i=0; i < transcriptArray.length; i++)

            {

                for(int j=0; j < transcriptArray[i].getGradeEntries().length; j++)

                    {

                        GradeEntry grd = transcriptArray[i].getGradeEntries()[j];

 

                        if(grd.getCourseGrade() != "-")
						{
                            totalCredit = totalCredit + grd.getCourseCredit();

	                        if(grd.getCourseGrade().charAt(0)=='A')

	                            curGrade = 4;

	                        if(grd.getCourseGrade().charAt(0)=='B')

	                            curGrade = 3;

	                        if(grd.getCourseGrade().charAt(0)=='C')

	                            curGrade = 2;

	                        if(grd.getCourseGrade().charAt(0)=='D')

	                            curGrade = 1;

	                        if(grd.getCourseGrade().charAt(0)=='F')

	                            curGrade = 0;

	 

	                        if(grd.getCourseGrade().length() == 2)

	                            {

	                                if(grd.getCourseGrade().charAt(1)=='-')

	                                    curGrade -= .3;

	                                else if (grd.getCourseGrade().charAt(1)=='+')

	                                    curGrade += .3;

	                            }

	 

	                        totalGrade += curGrade*grd.getCourseCredit();
						}
                    }

            }

 

        GPAResultPair gpa = new GPAResultPair();

       

        //all pending

        if(totalCredit <= 0)

            {

                gpa.isLegitimateGPA = false;

                gpa.GPA = 0;

            }

        else

            {

                gpa.isLegitimateGPA = true;

                gpa.GPA = totalGrade/totalCredit;

            }

            

        return gpa;

 

    }