c#
class Program
{
    static void Main()
    {
        MathClass.Print(2,5,"subtract");
    }
}
class MathClass
{
    public static void Print(int x, int y, string type)
    {
        switch (type.ToLower())
        {
            case "add":
                Console.WriteLine($"Result of adding {x} and {y} is {Add(x,y)}");
                break;
            case "subtract":
                Console.WriteLine($"Result of subtracting {x} from {y} is {Subtract(x,y)}");
                break;
            case "multiply":
                Console.WriteLine($"Result of multiplying {x} and {y} is {Multiply(x,y)}");
                break;
            case "divide":
                Console.WriteLine($"Result of dividing {x} and {y} is {Divide(x,y)}");
                break;
            default:
                Console.WriteLine("No matching operation found.");
                break;
        }
    }
    private static int Add(int x, int y)
    {
        return x + y;
    }

    private static int Subtract(int x, int y)
    {
        return x - y;
    }
    private static int Multiply(int x, int y)
    {
        return x * y;
    }
    private static int Divide(int x, int y)
    {
        return x / y;
    }

}

c#
class Program
{
    static void Main()
    {
        MathClass.Print(2,5,"subtract");
    }
}
class MathClass
{
    public static void Print(int x, int y, string type)
    {
        switch (type.ToLower())
        {
            case "add":
                Console.WriteLine($"Result of adding {x} and {y} is {Add(x,y)}");
                break;
            case "subtract":
                Console.WriteLine($"Result of subtracting {x} from {y} is {Subtract(x,y)}");
                break;
            case "multiply":
                Console.WriteLine($"Result of multiplying {x} and {y} is {Multiply(x,y)}");
                break;
            case "divide":
                Console.WriteLine($"Result of dividing {x} and {y} is {Divide(x,y)}");
                break;
            default:
                Console.WriteLine("No matching operation found.");
                break;
        }
    }
    private static int Add(int x, int y)
    {
        return x + y;
    }

    private static int Subtract(int x, int y)
    {
        return x - y;
    }
    private static int Multiply(int x, int y)
    {
        return x * y;
    }
    private static int Divide(int x, int y)
    {
        return x / y;
    }

}