///Dragon, Claire Ropio B1-CIT-02

​

using System;

​

namespace FinalGrades

{

    public class Program

    {

        public static void Main(string[] args)

        {

            Console.Write("Enter the 1st Periodical Grade:");

            double gradeA = Convert.ToDouble (Console.ReadLine());

            Console.Write("Enter the 2nd Periodical Grade:");

            double gradeB = Convert.ToDouble (Console.ReadLine());

            Console.Write("Enter the 3rd Periodical Grade:");

            double gradeC = Convert.ToDouble (Console.ReadLine());

            double result = gradeA + gradeB + gradeC;

            Console.WriteLine("Your grade is " + result);

            double finalresult = result/3.0;

            Console.WriteLine("Your Final Grade is " + finalresult);

            if (finalresult <= 49) {

                Console.WriteLine("Sorry you did not met the passing grade.");

            } else if (finalresult >=50)

                Console.WriteLine("Congratulations! You passed the passing grade 50."); 

        }

    }

}