public void PressNumber(int value)
{
if (value < 0)
{
EvaluateStringInput(Math.Abs(value).ToString());
NegativeBtn.Click();
}
else
{
EvaluateStringInput(Math.Abs(value).ToString());
}
}
public void EvaluateStringInput(string exp)
{
if (exp[0] == '-')
{
exp = exp.Substring(1);
foreach (char c in exp)
{
PressKey(c);
}
NegativeBtn.Click();
}
else
{
exp = exp.Trim();
foreach (char c in exp)
{
PressKey(c);
}
}
}