private void btnCalculate_Click(object sender, RoutedEventArgs e) { Rows = new List <RowInTabl>(); int minRange = Convert.ToInt32(tbMinRange.Text); int maxRange = Convert.ToInt32(tbMaxRange.Text); int step = Convert.ToInt32(tbStep.Text); string expression = Convert.ToString(tbExpression.Text); List <string> newExsaple = (CreateRPN.Parse(expression)); List <string> RPN = new List <string>(); string rpnStr = ""; for (int i = minRange; i <= maxRange; i += step) { RPN = newExsaple.GetRange(0, newExsaple.Count); for (int j = 0; j < RPN.Count; j++) { if (newExsaple[j] == "x") { RPN[j] = $"{i}"; } } rpnStr = RPN[0]; for (int k = 1; k < RPN.Count; k++) { rpnStr += $",{RPN[k]}"; } Rows.Add(new RowInTabl() { RPN = rpnStr, step = i, res = Function.Calculate(RPN) }); } dgTab.ItemsSource = Rows; btGoGrap.Visibility = Visibility.Visible; }
public int CreateRPN_Test(string expression) { return((CreateRPN.Parse(expression)).Count); }