public CurrencyConversionForm()
{
InitializeComponent();
currencyConversion = new CurrencyConversion();
currencyRates = currencyConversion.GetCurrencyRates();
for (int i = 0; i < currencyRates.Length; i++)
{
SourceCurrencyBox.Items.Add(currencyRates[i].currencyName);
DestinationCurrencyBox.Items.Add(currencyRates[i].currencyName);
}
}
