public int DoCalculation(int a, int b)
{
int Sum = CalcRef.GetSum(a, b);
//Perform some other operation
//
//
//...;
}
public int DoCalculation(int a, int b)
{
ICalc calc = _calcFactory.GetCalc(1);
int Sum = calc.GetSum(a, b);
//...
}
public int DoCalculation(int a, int b)
{
int Sum = _calc.GetSum(a, b);
//...
}
