Calling a method that expects an array of objects

Question

I'm learning C# and have written a console program to save an an array of high scores to a file. Although the program works, how I have got it to work is making me feel uneasy and feels more of a hack than a solution so I was looking for guidance on how I should have written it.

What I am currently doing within the Main method is:

1. Declaring an array of highscore objects
2. Initialising them
3. Assigning some values to the array.

I am happy with what I have done up until now, it's the following two steps that make me uneasy

4. I then declare another HighScore object
5. I use this object to pass the array of highscores to the SaveHighScores method.

Here is my code:

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

namespace HighScore
{
    class HighScore
    {
        public string Name { get; set; }

        public int Score { get; set; }

        public void SaveHighScores(HighScore[] highScores)
        {
            string allHighScoresText = "";

            foreach (HighScore score in highScores)
            { 
                allHighScoresText += $"{score.Name},{score.Score}" + Environment.NewLine;
            }

            File.WriteAllText("C:/Temp/highscores.csv", allHighScoresText);
        }

        static void Main(string[] args)
        {
            HighScore[] highScore = new HighScore[2];

            for (int i = 0; i < highScore.Length; i++)
            {
                highScore[i] = new HighScore();
            }

            highScore[0].Name = "A";
            highScore[0].Score = 100;

            highScore[1].Name = "B";
            highScore[1].Score = 200;

            // are the following two lines correct or am I missing something?
            HighScore hs = new HighScore();

            hs.SaveHighScores(highScore);

        }
    }
}

Answer 1

Make SaveHighScores static and you won't need an instance of HighScore to call it. (You can call it directly as HighScore.SaveHighScores())