//private string _expression = "";
//private string _leftSideExpression;
//private string _rightSideExpression;
//private double _rightSide;
//private double _leftSide;
//private double _total;
//private string _calc;
public void buttonClicked(object sender, CommandEventArgs args)
{
Calculator.HandleInput(args);
switch (Calculator._state)
{
case CALCSTATE.ADD:
Calculator.Add();
break;
case CALCSTATE.SUBTRACT:
Calculator.Subtract();
break;
case CALCSTATE.MULTIPLY:
Calculator.Multiply();
break;
case CALCSTATE.DIVIDE:
Calculator.Divide();
break;
}
calcInput.Text = Calculator.expression;
calcTotal.Text = Calculator.runningTotal.ToString();
}