public void CorrectSubtractResult(int a, int b, int expected)
{
var result = Calculators.Subtract(a, b);
Assert.AreEqual(expected, result);
}
//Print Button
private void BEqual_Click(object sender, RoutedEventArgs e)
{
if (printed == true)
{
} // if has been printed dont print again
else if (operation == "+")
{
result = (Calculators.Add(number1, number2));
Resultbox.Text = result.ToString();
FullText.Text += $" {number2} = {result}";
}
else if (operation == "-")
{
result = (Calculators.Subtract(number1, number2));
Resultbox.Text = result.ToString();
FullText.Text += $" {number2} = {result}";
}
else if (operation == "*")
{
result = (Calculators.Multiply(number1, number2));
Resultbox.Text = result.ToString();
FullText.Text += $" {number2} = {result}";
}
else if (operation == "/")
{
if (number2 == 0)
{
Resultbox.Text = "Cannot divide by 0"; //this way you are ready to add the second number
}
else
{
result = (Calculators.Divide(number1, number2));
Resultbox.Text = result.ToString();
FullText.Text += $" {number2} = {result}";
}
}
else if (operation == "%")
{
result = (Calculators.Modulus(number1, number2));
Resultbox.Text = result.ToString();
FullText.Text += $" {number2} = {result}";
}
else if (operation == "^")
{
result = (Calculators.PowerOf(number1, number2));
Resultbox.Text = result.ToString();
FullText.Text += $" {number2} = {result}";
}
else if (operation == "^ 2")
{
result = Calculators.PowerOfTwo(number1);
Resultbox.Text = result.ToString();
FullText.Text += $" = {result}";
}
else if (operation == "sqrt(0)")
{
result = Calculators.Root(number2);
Resultbox.Text = $"sqrt({number2}) = {result}";
FullText.Text = $"sqrt({number2}) = {result}";
}
printed = true;
}