public void Add(double n1, double n2) { CalculateData data = new CalculateData { Number1 = n1, Number2 = n2, Operator = "+", Result = n1 + n2, Message = string.Empty }; CurrentCallback.ReceiveCalculateResult(data); }
public void Divide(double n1, double n2) { double result = n2 == 0 ? 0 : n1 / n2; string message = n2 == 0 ? "Failed! n2 should not be 0!" : string.Empty; CalculateData data = new CalculateData { Number1 = n1, Number2 = n2, Operator = "/", Result = result, Message = message }; CurrentCallback.ReceiveCalculateResult(data); }