private void ButtonClear_Click(object sender, EventArgs e)
{
_firstValue = true;
TextboxInput.Clear();
TextboxFormule.Clear();
LoseFocus();
}
private void CheckIfFirstValue()
{
if (_firstValue)
{
TextboxInput.Clear();
TextboxFormule.Clear();
_firstValue = false;
}
}
private void Calculate()
{
string formule = TextboxFormule.Text + TextboxInput.Text;
Calculator.Calculator calc = new Calculator.Calculator();
string solution = calc.Calculate(formule);
TextboxFormule.Clear();
TextboxInput.Text = solution;
var FormuleSolution = new Dictionary <string, string>();
FormuleSolution.Add(formule, solution);
History.Add(FormuleSolution);
_firstValue = true;
}
