Tag 6: Konto

Konto.cs

namespace csharp
{
    public class Konto
    {
        private double kontostand;

        public Konto()
        {
            this.kontostand = 5000.00;
        }

        public double Kontostand {
            get
            {
                return this.kontostand;
            }

            set
            {
                this.kontostand = value;
            }
        }
    }
}

Programm.cs

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace csharp
{
    public class Program
    {

        static void Main(string[] args)
        {
            Konto k = new Konto();
            List<double> a = new List<double>();
            int n;
            double b;
            double summeA = 0.0;
            double summeE = 0.0;

            do
            {
                Console.Write("Einzahlen (1), Auszahlen (2), Beenden (0): " );
                n = int.Parse(Console.ReadLine());
                
                switch (n)
                {
                    case 1:
                        Console.Write("Betrag: ");
                        b = double.Parse(Console.ReadLine());
                        k.Kontostand += b;
                        a.Add(b);
                        summeE += b;
                        break;
                    case 2:
                        Console.Write("Betrag: ");
                        b = double.Parse(Console.ReadLine());
                        k.Kontostand -= b;
                        a.Add(-b);
                        summeA += -b;
                        break;
                }

                Console.WriteLine("Kontostand: {0:F2}", k.Kontostand);

            } while (n != 0);

            foreach (double aa in a)
                Console.WriteLine("{0:F2}", aa);

            Console.WriteLine("Einzahlungen: {0:F2}\nAuszahlungen: {1:F2}", summeE, summeA);

            Console.ReadKey();
        }
    }
}