static void Operator(Fraction frac, Fraction frac2, int decision, double num1, double num2)
{
//Ausgabe Frage zu Opperator
Console.Write("Geben sie ihren Rechenoperator ein:(+,-,*,/)\n> ");
switch (Convert.ToChar(Console.ReadLine()))
{
case '+':
if (decision == 1)
{
//Aufruf der Bruchaddition
frac.AddFrac(frac2);
frac.ShortFrac();
frac.Print();
}
else if (decision == 0)
{
//Aufruf der Addition mit Ausgabe
Console.WriteLine(BasicArithmeticOperation.Addition(num1, num2));
}
break;
case '-':
if (decision == 1)
{
//Aufruf der Bruchsubtraktion
frac.SubFrac(frac2);
frac.ShortFrac();
frac.Print();
}
else if (decision == 2)
{
Console.WriteLine(BasicArithmeticOperation.Subtraction(num1, num2));
}
break;
case '*':
if (decision == 1)
{
//Aufruf der Bruchmultiplikation
frac.MultiplyFrac(frac2);
frac.ShortFrac();
frac.Print();
}
else if (decision == 2)
{
Console.WriteLine(BasicArithmeticOperation.Multiply(num1, num2));
}
break;
case '/':
if (decision == 1)
{
//Aufruf der Bruchdivision
frac.DivFrac(frac2);
frac.ShortFrac();
frac.Print();
}
else if (decision == 2)
{
Console.WriteLine(BasicArithmeticOperation.Division(num1, num2));
}
break;
default:
//Wenn falscher Opperator
Console.WriteLine("Fehlerhafter Opperator!");
Environment.Exit(1);
break;
}
}