C# Error CS1004 – Duplicate ‘{0}’ modifier

C# Error

CS1004 – Duplicate ‘{0}’ modifier

Reason for the Error & Solution

Duplicate ‘modifier’ modifier

A duplicate modifier, such as an access modifier, was detected.

The following sample generates CS1004:

// CS1004.cs  
public class clx  
{  
   public public static void Main()   // CS1004, two public keywords  
   {  
   }  
}