pass command line arguments from asp.net web application c#

Question

i am trying to execute a .exe from asp.net web application. below is the code snippet.

 

Process p = new Process();

p.StartInfo.FileName = @"E:\ConsoleApp1\ConsoleApp1\bin\Debug\ConsoleApp1.exe";

p.StartInfo.Arguments = "'"+ con + "' '" + req + "' '" + DBName + "'";

p.Start();

  

but i am not getting expected result. 

in the console application what will be the order of the  args?