Expected unqualified-id before 'public'

Question

using System;
public class MainClass
{
public static void Main()
{
string yourName;
Console.WriteLine("What is your name? ");
yourName = Console.ReadLine() ;
Console.WriteLine("Hello{0},yourName") ;
}
}
It keeps showing me
expected unqualified-id before 'public'

Answer 1

You need to include a namespace too, also your Main() function should include the start parameters (shown below). Here is the starting template:
using System;
namespace Sololearn
{
class Program
{
static void Main(string[] args)
{
}
}
}

Answer 2

Thanks