Largest number

// Largest number program

using System;

class Submission
{
    // -------------------------
    // Subprograms
    // -------------------------
    static int largest(int number1, int number2, int number3)
    {
        if ((number1 == number2) && (number1 == number3))
        {
            return 1;
        }
        else if ((number1 >= number2) && (number1 >= number3))
        {
            return 1;
        }
        else if ((number2 >= number1) && (number2 >= number3))
        {
            return 2;
        }
        else
        {
            return 3;
        }
    }


    // -------------------------
    // Main program
    // -------------------------
    public static void Main(string[] args)
    {
        Console.WriteLine("Enter the first number:");
        int number1 = Convert.ToInt32(Console.ReadLine());
        Console.WriteLine("Enter the second number:");
        int number2 = Convert.ToInt32(Console.ReadLine());
        Console.WriteLine("Enter the third number:");
        int number3 = Convert.ToInt32(Console.ReadLine());
        Console.WriteLine($"The largest is number: {largest(number1, number2, number3)}");
    }

}
You can submit as many times as you like. Only your latest submission will be taken into account.