C# params¹Ø¼ü×Ö

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using System;
using System.Collections.Generic;
using System.Text;
namespace ConsoleApplication1
{
    class Program
    {
        static void Main(string[] args)
        {
            Console.WriteLine(Test("Jack"));//²»´«Öµ£¬ÏÔʾJack
            Console.WriteLine(Test("Jack", "Hi"));//´«Ò»¸öÖµ£¬ÏÔʾJack Hi
            Console.WriteLine(Test("Jack", "Hi", "How are you?"));//´«¶à¸öÖµ£¬ÏÔʾJack Hi How are you?
            Console.ReadKey();
        }
        static string Test(string name, params string[] args)
        {
            string msg = name;
            for (int i = 0; i < args.Length; i++)
                msg += " " + args[i];
            return msg;
        }
    }
}
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