?using System;
using System.Collections.Generic;
using System.Text;

namespace GUI學分績點計算器
{
    //class NoRun
    //{
    //    static void NoMain(string[] args)
    //    {
    //        Console.WriteLine("西南石油大學--學分績點計算器");
    //        Console.WriteLine();

    //        Term thisTerm = new Term();
    //        int NumOfCourses = GetInput.CourseNum();//本學期課程數

    //        for(int i=1;i<=NumOfCourses;i++)
    //        {
    //            Console.WriteLine();
    //            Console.WriteLine("--------------開始錄入第{0}門課程--------------",i);

    //            Console.WriteLine("第{0}門課程有幾個學分？",i);

    //            double credit = GetInput.GetCredit();

    //            Console.WriteLine("第{0}門課程考了多少分？", i);

    //            double score = GetInput.GetCredit();

    //            Course OneCourse = new Course(credit,score);

    //            thisTerm.AddOneCourse(OneCourse);

    //            Console.WriteLine("--------------第{0}門課程錄入完畢--------------", i);
    //            Console.WriteLine();
    //        }

    //        Console.WriteLine("最后學分績點是："+thisTerm.GetFinalJIDIAN());
    //        Console.WriteLine("歡迎訪問我的博客：http://blog.csdn.net/cuipengfei1");
    //        Console.Read();
    //        System.Diagnostics.Process.Start("http://blog.csdn.net/cuipengfei1");
            
    //    }
    //}

    //class GetInput
    //{
    //    public static  int CourseNum()
    //    {
    //        Console.WriteLine("本學期一共有幾門必修課程？（注意，是必修課程哦）");
    //        string num= Console.ReadLine();
    //        int NUM;
    //        int.TryParse(num,out NUM);
    //        return NUM;
    //    }

    //    public static double GetCredit()
    //    {
    //        string credit = Console.ReadLine();
    //        double CREDIT;
    //        double.TryParse(credit,out CREDIT);
    //        return CREDIT;
    //    }

    //}

    class Course//一門課程
    {
        private double credit;//學分

        private double score;//分數

        public double Credit//學分
        {
            get { return credit; }
            set { credit = value; }
        }

        
        public double Score//分數
        {
            get { return score; }
            set { score = value; }
        }

        public Course(double _credit,double _score)//構造
        {
            credit = _credit;
            score = _score;
        }

        public double GetJIDIAN() //本門績點
        {
            double jidian;
            jidian = ((score - 60) / 10) + 1;
            return jidian;
        }
    }

    class Term //本學期
    {
        List<Course> AllCourse = new List<Course>();

        public void AddOneCourse(Course course)
        {
            AllCourse.Add(course);
        }

        public double GetFinalJIDIAN()
        {
            double totalCredit=0;

            double totalJIDIAN=0;

            foreach (Course oneCourse in AllCourse)
            {
                totalCredit += oneCourse.Credit;
                totalJIDIAN += oneCourse.GetJIDIAN()*oneCourse.Credit;
            }

            return totalJIDIAN / totalCredit;
        }
    }
}