public void Run()
{
int numberX = 0, numberY = 0;
int UserChoise = 0;
double result = 0D;
if (GetNumberFromUser != null)
{
numberX = GetNumberFromUser.Invoke();
numberY = GetNumberFromUser.Invoke();
}
if (MenuPrinter != null)
{
MenuPrinter.Invoke();
}
if (GetUserChoise != null)
{
UserChoise = GetUserChoise.Invoke();
}
if (Calculate != null)
{
result = Calculate.Invoke(numberX, numberY, UserChoise);
}
if (ResultPrint != null)
{
ResultPrint.Invoke(result);
}
}
public void Go()
{
int numX, numY;
int Choise;
double print_on_screen;
numX = GetNumberFromUser.Invoke();
numY = GetNumberFromUser.Invoke();
MenuPrinter.Invoke();
Choise = GetUserChoise.Invoke();
print_on_screen = Calculate.Invoke(numX, numY, Choise);
ResultPrint.Invoke(print_on_screen);
}