C#基礎

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函數重載

using System;using System.Collections.Generic;using System.Linq;using System.Text;namespace exam{    class Program    {        /// <summary>        /// 函數重載        /// 函數名相同，參數類型或者參數個數不同        /// </summary>        /// <param name="args"></param>        static void Main(string[] args)        {            Sayhello("Tom");            Sayhello(20);            Console.ReadKey();        }        static void Sayhello(string name)        {            Console.WriteLine("hello,{0}",name);        }        static void Sayhello(int age)        {            Console.WriteLine("u age is{0}", age);        }    }}

 

C#基礎