public static Money operator +(Money money1, Money money2)
{
Money addedMoney = new Money(0, money1.CurrencyUnit);
double total = addedMoney.Conversion(money2.MoneyAmount, money2.CurrencyUnit, money1.CurrencyUnit) + money1.MoneyAmount;
addedMoney.MoneyAmount = total;
return addedMoney;
}
static void Main()
{
try {
Money mon = new Money(1000, "Euro");
Money monTwo = new Money(500, "Dollars");
Console.WriteLine(mon.MoneyAmount + " " + mon.CurrencyUnit);
mon.Conversion(mon.MoneyAmount, "Euro", "Yen");
Console.WriteLine(mon.MoneyAmount + " " + mon.CurrencyUnit);
Money addedMoney = mon + monTwo;
Console.WriteLine("Operator overloading result: " + addedMoney.MoneyAmount + " " + addedMoney.CurrencyUnit);
Money added = mon.CurrencyAddition(mon, monTwo);
Console.WriteLine(added.MoneyAmount + " " + added.CurrencyUnit);
}
catch(ArgumentException ae)
{
Console.WriteLine(ae.Message);
}
Console.ReadLine();
}
public Money CurrencyAddition(Money baseMoney, Money toAdd)
{
Money converted = new Money(0, baseMoney.CurrencyUnit);
double total = converted.Conversion(toAdd.MoneyAmount, toAdd.CurrencyUnit, baseMoney.CurrencyUnit) + baseMoney.MoneyAmount;
converted.MoneyAmount = total;
return converted;
}