private void radical_Click(object sender, EventArgs e)
{
getDataFromTextBox(firstNumber);
firstNumber = firstNumber.GetRadical(firstNumber, 2);
setDataIntoTheTextBox(firstNumber.StringNumber);
flag = 0;
}
private void getRes()
{
if (numberOfOperation > 0 && numberOfOperation < 7)
{
if (!isEqualityPushed)
{
getDataFromTextBox(secondNumber);
}
else
{
clearTextBox();
}
}
if (numberOfOperation != 0)
{
switch (numberOfOperation)
{
case 1:
firstNumber *= secondNumber;
break;
case 2:
firstNumber /= secondNumber;
break;
case 3:
firstNumber += secondNumber;
break;
case 4:
firstNumber -= secondNumber;
break;
case 5:
firstNumber = firstNumber.ToPow(secondNumber);
break;
case 6:
firstNumber = firstNumber.GetRadical(secondNumber);
break;
case 7:
firstNumber = firstNumber.Factorial(firstNumber);
break;
case 8:
firstNumber = 1 / firstNumber;
break;
}
setDataIntoTheTextBox(firstNumber.NumberString);
}
}