The result won't be shown in console

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace _Data1
{
    internal static  class Cals
    {
        public static void Data2(int a = 10, int b = 20)
        {
            int g = 20;
            int v = 40;

            int result = (a + b) * g / v;

            int h = result;

            Console.WriteLine($"The result of h: {h}");
        }
    }
}

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace _Data1
{
    internal static  class Cals
    {
        public static void Data2(int a = 10, int b = 20)
        {
            int g = 20;
            int v = 40;

            int result = (a + b) * g / v;

            int h = result;

            Console.WriteLine($"The result of h: {h}");
        }
    }
}

enum WeatherData
{
    Morning = 7,
    Afternoon = 16,
    Evening = 17,
    Night = 12
}

public class Program
{
    public static void Main(string[] args)
    {
        PrintWeatherData();
 
    }

    public static void PrintWeatherData()
    {
        int morningValue = (int)WeatherData.Morning;
        int afternoonValue = (int)WeatherData.Afternoon;

        int result = morningValue + afternoonValue;

        Console.WriteLine($"Morning + Afternoon = {result}");
    }
}

enum WeatherData
{
    Morning = 7,
    Afternoon = 16,
    Evening = 17,
    Night = 12
}

public class Program
{
    public static void Main(string[] args)
    {
        PrintWeatherData();
 
    }

    public static void PrintWeatherData()
    {
        int morningValue = (int)WeatherData.Morning;
        int afternoonValue = (int)WeatherData.Afternoon;

        int result = morningValue + afternoonValue;

        Console.WriteLine($"Morning + Afternoon = {result}");
    }
}