Ejemplo n.º 1
0
        /**
         * Obtains the user's course information. (Their course's grade and credit hours).
         *
         * @return array of Course to represent the students schedule
         */
        static Course[] getInput(){

            Console.Write("How many courses do you want to input for your GPA? ");
            int numCourses = 0;
            

            try{
                numCourses = Int32.Parse(Console.ReadLine());
            } catch(Exception e){
                Console.WriteLine("Invalid input " + e.GetBaseException().ToString());
            }

            Course[] courses = new Course[numCourses];

            for (int i = 0; i < numCourses; i++) {
                
                try {
                    Console.Write("Course " + i + "'s Credit Hours: ");
                    int credits = Int32.Parse(Console.ReadLine());
                    Console.Write("Course " + i + "'s grade: ");
                    string grade = Console.ReadLine();
                    courses[i] = new Course(credits, grade);
                    Console.WriteLine();    
                } catch (Exception e){
                    Console.WriteLine("Invalid input " + e.GetBaseException().ToString() );
                    return null;
                }
                
            }

            return courses;
        }
Ejemplo n.º 2
0
        /**
         * Parses through the students courses taking their grades and creidt hours
         * and calling getGradePoints to calculate their gpa. It then prints 
         * the student's GPA.
         *
         * @param courses that student is taking
         */
        static void calculateGPA(Course[] courses) {
            int totalCredits = 0;
            double points = 0;

            foreach (Course course in courses) {
                totalCredits += course.getCredits();
                points += getGradePoints(course.getCredits(), course.getGrade());
                //Console.WriteLine(course.ToString());
            }

            Console.WriteLine("Your gpa this semester is: " + String.Format("{0:0.00}", (points / totalCredits)) );
        }