How can i multiply value from notepad.txt file through c#

Question

Hi I want to do multiply with below code but where value i have fixed like 0.50 there i want to pick value from notepad.txt file so i can i do this.. please see below code.. and help me about that.. thanks.. int TotalSale = Convert.ToInt32(Total_sale_lbl.Text); int Perc = Convert.ToInt32(Eighty_txt.Text); if (Perc >= 95 && Perc { bounus_txt.ForeColor = Color.Green; bounus_txt.Text = (TotalSale / 100 * 0.50 ) .ToString(0); }

ali tuncer · Answer

you can use File . ReadAllLines method put every line in a string array.. string[] readText = File.ReadAllLines(@FILEPATH); foreach (string s in readText) { Console.WriteLine(s.Split('=').Last()); }

Feroz Khan · Answer

Thank you Saillesh its working but how can i define Line wise like below example. Fifty= 0.50 seven= 0.75 one= 1.00 i need that just red mark values..

Saillesh Pawar · Answer

String a1 = Application.StartupPath; string value= System.IO.File.ReadAllText(a1 + \filename.txt); bounus_txt.Text = (TotalSale / 100 * convert.todecimal( value) ) .ToString(0);