C#函数重载

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

namespace Demo
{
    class Program
    {
        static int MaxValue(int[] intArray)
        {
            int maxVal = intArray[0];
            for (int i = 1; i < intArray.Length; i++)
            {
                if (intArray[i] > maxVal)
                {
                    maxVal = intArray[i];
                }
            }
            return maxVal;
        }

        /// <summary>
        /// 函数重载了
        /// </summary>
        /// <param name="doubleArray"></param>
        /// <returns></returns>
        static double MaxValue(double[] doubleArray)
        {
            double maxVal = doubleArray[0];
            for (int i = 1; i < doubleArray.Length; i++)
            {
                if (doubleArray[i] > maxVal)
                {
                    maxVal = doubleArray[i];
                }
            }
            return maxVal;
        }

        static void Main(string[] args)
        {
            int[] myArray = { 1, 3, 5, 8, 2, 10, 9, 100, 40 };
            int maxVal = MaxValue(myArray);
            Console.WriteLine("最大值为:{0}", maxVal);

            double[] doubleArray = { 1, 3, 5, 8, 2, 10, 9.2, 100.11, 40 };
            double maxDoubleVal = MaxValue(doubleArray);
            Console.WriteLine("最大值为:{0}", maxDoubleVal);
            Console.ReadKey();
        }
    }
}