using System;

using System.Linq;

using System.Threading.Tasks;

using Microsoft.CodeAnalysis.CSharp.Scripting;

​

public class Program

{

    public static async Task Main()

    {

        var texts = await EvaluateStringsAsync(new[] { 

            @"""Contains \r\n new line""", 

            @"$""This is a number: {40:N3}.""",

            @"""String "" + ""concatenation""",

        });

        Console.WriteLine(string.Join("\r\n", texts));

    }

    private static Task<string[]> EvaluateStringsAsync(string[] inputs)

    {

        var inputsConcat = string.Concat(inputs.Select(x => $"    {x},\r\n"));

        var arrayInitializationCode = $"new[] {{\r\n{inputsConcat}}}";

        return CSharpScript.EvaluateAsync<string[]>(arrayInitializationCode);

    }

}