如何调用方法!求指教!
											
程序代码:using System;
using System.Collections.Generic;
using using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Windows.Forms;
namespace WindowsFormsApplication4
{
    public partial class Form1 : Form
    {
        public Form1()
        {
            InitializeComponent();
        }
        class Time
        {
            public void Second()
            {
                int a;
                for (a=DateTime.Now.Second ; ; a++)
                {
                    if (a > 60)
                    {
                        a = 0;
                    } 
                }
            }
            
            
           
        }
        private void button1_Click(object sender, EventArgs e)
        {
            
            
            
        }
    }
}
在private void button1_Click(object sender, EventArgs e){}中要写什么才可以调用Second这个方法呢?而已还要可以在label中显示出来!



											
	    

	

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