求约束------------------------ do while循环算法思想

前段代码：

<%@ Page Language="C#" AutoEventWireup="true" CodeFile="Default2.aspx.cs" Inherits="Default2" %>

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
    <title></title>
</head>
<body>
    <form id="form1" runat="server">
    <div>
     <h2>求2到200之间任意一个数的约数</h2>
   <br/>
    输入任意一个数字：<asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>
    <br/>
        <asp:Button ID="Button" runat="server" Text="取余" onclick="Button_Click" />
        <br/>
        <asp:Label ID="Label1" runat="server" Text=""></asp:Label>
    </div>
    </form>
</body>
</html>

　　后端代码：

using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;

public partial class Default2 : System.Web.UI.Page
{
    protected void Page_Load(object sender, EventArgs e)
    {
    }
    protected void Button_Click(object sender, EventArgs e)
    {
        int yueshu;
        int i=1;
        string temp = "";

        yueshu = int.Parse(TextBox1.Text);
        do
        {
            if (yueshu % i == 0) 
            {
               temp += " "+i;
            }
            i++;
        } while (i<=yueshu);

        Label1.Text = temp; 
    }
}

求约束------------------------ do while循环 算法思想

求约束------------------------ do while循环算法思想