How do you call a method from static main ()?

Question

I have a console application with the Main method and function.

How can I call a function call from the Main method?

I know the code below does not work

 static void Main(string[] args) { string btchid = GetCommandLine();// GetCommandline is a mthod which returns a string } 

Answer 1

There also

 var p = new Program(); string btchid = p.GetCommandLine(); 

Answer 2

Make GetCommandLine static !

 namespace Lab { public static class Program { static string GetCommandLine() { return "Hellow World!"; } static void Main(string[] args) { System.Console.WriteLine(GetCommandLine()); System.Console.ReadKey(); } } } 

Answer 3

You can change the function as static and call it. That's all.

Answer 4

GetCommandLine must be a static function

Answer 5

string btchid = classnamehere.GetCommandLine(); Assuming GetCommandLine is Static

Answer 6

Something like that:

 [STAThread] static void Main(string[] args) { string btchid = GetCommandLine();// GetCommandline is a mthod which returns a string } static string GetCommandLine(){ return "Some command line"; } 

Answer 7

 static class Program { [STAThread] static void Main() { string btchid = Program.GetCommandLine(); } private static string GetCommandLine() { string s = ""; return s; } } 

Answer 8

Linear search approach to your problem:

 using System; using System.Collections.Generic; using System.Linq; using System.Text; namespace LinearSearch { class Program { static void Main(string[] args) { int var1 = 50; int[] arr; arr = new int[10]{10,20,30,40,50,60,70,80,90,100}; int retval = linearsearch(arr,var1); if (retval >= 1) { Console.WriteLine(retval); Console.Read(); } else { Console.WriteLine("Not found"); Console.Read(); } } static int linearsearch(int[] arr, int var1) { int pos = 0; int posfound = 0; foreach (var item in arr) { pos = pos + 1; if (item == var1) { posfound = pos; if (posfound >= 1) break; } } return posfound; } } }