DEV204x Programming with C# - Module Three Assignment (Better Example)

module_three-plus.cs

using System;

namespace ModuleThreeAssignment
{
    class Program
    {
        static void Main(string[] args)
        {
            GetStudentInformation();
            GetTeacherInformation();
            GetCourseInformation();
            GetDegreeInformation();
            GetProgramInformation();
        }

        #region Student
        // get student information
        static void GetStudentInformation()
        {
            Console.WriteLine("-----------------------------");
            Console.WriteLine(" Getting Student Information ");
            Console.WriteLine("-----------------------------");
            Console.WriteLine();

            // get user input
            Console.Write("First Name: ");
            string firstName = Console.ReadLine();
            Console.Write("Last Name: ");
            string lastName = Console.ReadLine();
            Console.Write("Birthdate: ");
            DateTime birthDate = ValidateDate(Console.ReadLine());

            // print student details
            PrintStudentDetails(first: firstName, last: lastName, birthday: birthDate);
        }

        // print student information
        static void PrintStudentDetails(string first, string last, DateTime birthday)
        {
            Console.WriteLine("\nStudent Details:");
            Console.WriteLine("{0} {1} was born on: {2}", first, last, birthday.ToString("MMMM dd, yyyy"));
            Console.WriteLine();
        }
        #endregion

        #region Teacher
        // get teacher information
        static void GetTeacherInformation()
        {
            Console.WriteLine("-----------------------------");
            Console.WriteLine(" Getting Teacher Information ");
            Console.WriteLine("-----------------------------");
            Console.WriteLine();

            // get user input
            Console.Write("First Name: ");
            string firstName = Console.ReadLine();
            Console.Write("Last Name: ");
            string lastName = Console.ReadLine();
            Console.Write("Birthdate: ");
            DateTime birthDate = ValidateDate(Console.ReadLine());

            // print teacher details
            PrintTeacherDetails(first: firstName, last: lastName, birthday: birthDate);
        }

        // print teacher information
        static void PrintTeacherDetails(string first, string last, DateTime birthday)
        {
            Console.WriteLine("\nTeacher Details:");
            Console.WriteLine("{0} {1} was born on: {2}", first, last, birthday.ToString("MMMM dd, yyyy"));
            Console.WriteLine();
        }
        #endregion

        #region Course
        // get course information
        static void GetCourseInformation()
        {
            Console.WriteLine("-----------------------------");
            Console.WriteLine(" Getting Course Information ");
            Console.WriteLine("-----------------------------");
            Console.WriteLine();

            // get user input
            Console.Write("Course Name: ");
            string courseName = Console.ReadLine();
            Console.Write("Duration in Weeks: ");
            int duration = GetInt(Console.ReadLine(), "Duration in Weeks: ");
            Console.Write("Teacher: ");
            string teacher = Console.ReadLine();

            // print degree details
            PrintCourseDetails(courseName, duration, teacher);
        }

        // print course details
        static void PrintCourseDetails(string courseName, int duration, string teacher)
        {
            Console.WriteLine("\nCourse Details:");
            Console.WriteLine("A {1} week course, '{0}' taught by {2}", courseName, duration, teacher);
            Console.WriteLine();
        }
        #endregion

        #region Degree
        // get degree information
        static void GetDegreeInformation()
        {
            Console.WriteLine("-----------------------------");
            Console.WriteLine(" Getting Degree Information ");
            Console.WriteLine("-----------------------------");
            Console.WriteLine();

            // get user input
            Console.Write("Degree Name: ");
            string degreeName = Console.ReadLine();
            Console.Write("Credits Required: ");
            int creditsRequired = GetInt(Console.ReadLine(), "Credits Required: ");

            // print degree details
            PrintDegreeDetails(degreeName, creditsRequired);
        }

        // print degree details
        static void PrintDegreeDetails(string degreeName, int creditsRequired)
        {
            Console.WriteLine("\nDegree Details:");
            Console.WriteLine("Degree in {0} requires {1} credits", degreeName, creditsRequired);
            Console.WriteLine();
        }
        #endregion

        #region Program
        // get Program information
        static void GetProgramInformation()
        {
            Console.WriteLine("-----------------------------");
            Console.WriteLine(" Getting Program Information ");
            Console.WriteLine("-----------------------------");
            Console.WriteLine();

            // get user input
            Console.Write("Program Name: ");
            string ProgramName = Console.ReadLine();
            Console.Write("Department Head: ");
            string head = Console.ReadLine();
            Console.Write("Degrees: ");
            string degrees = Console.ReadLine();

            // print degree details
            PrintProgramDetails(ProgramName, head, degrees);
        }

        // print degree details
        static void PrintProgramDetails(string ProgramName, string head, string degrees)
        {
            Console.WriteLine("\nProgram Details:");
            Console.WriteLine("{0} managed by {1} provides degree in {2}", ProgramName, head, degrees);
            Console.WriteLine();
        }
        #endregion

        // recursive validate date
        static DateTime ValidateDate(string birthDate)
        {
            try
            {
                return DateTime.Parse(birthDate);
            }
            catch (FormatException ex)
            {
                Console.WriteLine(ex.Message + "\nERROR: Invalid Date!\n");
                Console.Write("Birthdate: ");
                return ValidateDate(Console.ReadLine());
            }
        }

        // recursive validate integer
        static int GetInt(string integer, string msg)
        {
            try
            {
                return Convert.ToInt32(integer);
            }
            catch (FormatException ex)
            {
                Console.WriteLine(ex.Message + "\nERROR: Not an Integer\n");
                Console.Write(msg);
                return GetInt(Console.ReadLine(), msg);
            }
        }
    }
}