Пример #1
0
 public void DisplayCourseDetails(Course crs)
 {
     if (myCourses.ContainsKey(crs.Csci))
         Console.WriteLine(crs);
 }
Пример #2
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 public void Add(Course crs)
 {
     myCourses.Add(crs.Csci, crs);
 }
Пример #3
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 public void Remove(Course crs)
 {
     if(myCourses.ContainsKey(crs.Csci)) 
         myCourses.Remove(crs.Csci);
 }
Пример #4
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        private static void ImplementIEnumerable()
        {
            CourseCollection collect = new CourseCollection();
            collect.Add(new Course(456, "S/W Testing", 23));
            collect.Add(new Course(457, "Component Based Ent S/W dev", 12));
            collect.Add(new Course(458, "Open source", 8));
            foreach (KeyValuePair<int, Course> item in collect)
            {
                Console.WriteLine(item);
            }
            Console.WriteLine();
            foreach (KeyValuePair<int, Course> item in collect)
            {
                Console.WriteLine(item);
            }
            Course[] arr = new Course[3] { new Course(459, "S/W Testing", 23),
                                           new Course(45, "Component Based Ent S/W dev", 12),
                                           new Course(18, "Open source", 8)                   
                                          };
            Console.WriteLine();
            if (arr[0].CompareTo(arr[1]) == 1)
                Console.WriteLine(arr[0] + " has a higer course id");

            Console.WriteLine();
            //Console.WriteLine("Sort by CSCI");
            //Array.Sort(arr, new SortCourseByCSCI());
            //foreach (Course item in arr)
            //{
            //    Console.WriteLine(item);
            //}

            Console.WriteLine("Sort by CSCI");
            Array.Sort(arr, new SortByCourseName());
            foreach (Course item in arr)
            {
                Console.WriteLine(item);
            }
        }