public int summe (int a, int b)
public int summe (int a, int b, int c)
public int summe (int a, int b, int c, int d)
public static void Main(string[] args)
Summenbildung a = new Summenbildung();
Console.WriteLine("Summe ist: {0}", a.summe(14, 7));
Console.WriteLine("Summe ist: {0}", a.summe(2, 5, 2));
Console.WriteLine("Summe ist: {0}", a.summe(1, 4, 3, 9));