private void startButton_Click(object sender, EventArgs e)
{
string firstOperand = textBox1.Text;
string secondOperand = textBox2.Text;
string thirdOperand = textBox3.Text;
try
{
var newSum = new SumAlgorithm();
newSum.calculateSum(Int32.Parse(firstOperand),
Int32.Parse(secondOperand), Int32.Parse(thirdOperand));
}
catch
{
MessageBox.Show("Invalid input.");
}
}
private void startButton_Click(object sender, EventArgs e)
{
string firstOperand = textBox1.Text;
string secondOperand = textBox2.Text;
string thirdOperand = textBox3.Text;
try
{
var newSum = new SumAlgorithm();
newSum.calculateSum(Int32.Parse(firstOperand),
Int32.Parse(secondOperand), Int32.Parse(thirdOperand));
}
catch
{
MessageBox.Show("Invalid input.");
}
}
