常用算法(C#): 二进制数转换为八进制, 十六进制数的算法

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;

namespace ExToD
{
    public partial class Form1 : Form
    {
        public Form1()
        {
            InitializeComponent();
        }

  

        //二进制转换为八进制

        private void button1_Click(object sender, EventArgs e)
        {
            try
            {  //把二进数转换为十进制数
                int intTen = Convert.ToInt32(textBox1.Text.Trim(), 2);
                //把十进制数转换为八进制数
                textBox2.Text = Convert.ToString(intTen, 8);
            }
            catch (Exception ee)
            {
                MessageBox.Show(ee.Message);
            }
        }

 

        //二进制转换为十六进制

        private void button2_Click(object sender, EventArgs e)
        {

            //把二进数转换为十进制数
            int intTen = Convert.ToInt32(textBox1.Text.Trim(), 2);
            //把十进制数转换为八进制数
            textBox2.Text = Convert.ToString(intTen, 16);
        }

    }
}