?using System;
using System.Data;
using System.Configuration;
using System.Collections;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;

public partial class Default4 : System.Web.UI.Page
{
    private string cc;
    protected void Page_Load(object sender, EventArgs e)
    {
        
    }
    public string abc(string a, int c)
    {
        string aa = "你的名字是" + a;
        string bb = "你今年已經" + c + "歲了";
        this.cc = aa + bb;
        if (c < 25)
        {
            cc += "你還很年輕";
        }
        else if(c>=25&&c<=35)
        {
            cc += "人到中年了";
        }
        else if(c>=36&&c<100)
        {
            cc+="你老了";
        }
        else
        {
            cc+="你有病";
        }
        return cc;
    }
    protected void Button1_Click(object sender, EventArgs e)
    {
        string a = TextBox1.Text.ToString();
        int c = Convert.ToInt32(TextBox2.Text);
        Label1.Text = abc(a, c);
    }
}