private void buttonStart_Click(object sender, EventArgs e)
{
string firstOperand = firstBox.Text;
string secondOperand = secondBox.Text;
if (Int32.Parse(firstOperand) >= Int32.Parse(secondOperand))
{
try
{
var newSum = new SumAlgorithm();
newSum.calculateSum(Int32.Parse(firstOperand),
Int32.Parse(secondOperand));
}
catch
{
MessageBox.Show("Invalid input.");
}
}
else
{
MessageBox.Show("Invalid input.");
}
}
private void buttonStart_Click(object sender, EventArgs e)
{
string firstOperand = firstBox.Text;
string secondOperand = secondBox.Text;
if (Int32.Parse(firstOperand) >= Int32.Parse(secondOperand))
{
try
{
var newSum = new SumAlgorithm();
newSum.calculateSum(Int32.Parse(firstOperand),
Int32.Parse(secondOperand));
}
catch
{
MessageBox.Show("Invalid input.");
}
}
else
{
MessageBox.Show("Invalid input.");
}
}