private BaseOperation OperationType(string operation)
{
BaseOperation resultOperation = null;
switch (operation)
{
case ("+"):
resultOperation = new Add();
break;
case ("-"):
resultOperation = new Subtract();
break;
case ("*"):
resultOperation = new Multiply();
break;
case ("/"):
resultOperation = new Divide();
break;
case ("b"):
resultOperation = new BMI();
break;
case ("m"):
resultOperation = new MatrixMultiply();
break;
default:
throw new InvalidInputException("Operation you entered is not recognized. Please, try again");
}
return(resultOperation);
}
private BaseOperation OperationType(string operation)
{
BaseOperation resultOperation = null;
switch (operation)
{
case ("+"):
resultOperation = new Add();
break;
case ("-"):
resultOperation = new Subtract();
break;
case ("*"):
resultOperation = new Multiply();
break;
case ("/"):
resultOperation = new Divide();
break;
case ("b"):
resultOperation = new BMI();
break;
case ("m"):
resultOperation = new MatrixMultiply();
break;
}
return(resultOperation);
}
