public int CalculateMetrics(Arithemetic objArithemetic)
{
switch (objArithemetic.OpertionType)
{
case Arithemetic.Options.Add:
{
return Add(objArithemetic);
}
case Arithemetic.Options.Sub:
{
return Sub(objArithemetic);
}
case Arithemetic.Options.Mul:
{
return Mul(objArithemetic);
}
default:
return 0;
}
}
private int Sub(Arithemetic objArithemetic)
{
return objArithemetic.Operand1 - objArithemetic.Operand2;
}
private int Mul(Arithemetic objArithemetic)
{
return objArithemetic.Operand1*objArithemetic.Operand2;
}
private int Add(Arithemetic objArithemetic)
{
return objArithemetic.Operand1 + objArithemetic.Operand2;
}