private void Es_NewOperatorDiscovered(object sender, string e)
{
if (Operator.FromName(e).VaribleCount > 1)
{
if (neednum)
{
if (history == "")
{
history += ResultProvider().ToString() + " ";
}
}
else
{
history += string.Format("{0} {1} ", op, num);
}
op = e;
if (ExpressionChanged != null)
{
ExpressionChanged(this, Current);
}
}
neednum = true;
}
private void Es_NewOperatorDiscovered(object sender, string e)
{
Operator op = Operator.FromName(e);
calc.WriteOperator(op);
}
