WLC_Programming Knowledge

1. ပထမဦးဆံုး Binary Number ကို BinaryToDecimal( ) ဆိုတဲ့ function ကိုျဖတ္ၿပီး Decimal Number တစ္ခုကို အရင္ဆြဲထုတ္မရ္။
2. ေနာက္ဆံုးမွာေတာ့ ၄င္း ရရွိလာေသာ Decimal Number ကို DecToOctal( ) function ကို ထပ္ျဖတ္ေစၿပီး Octal Number တစ္ခုကို ရယူလိုက္မွာပဲျဖစ္ပါတရ္ဗ်ာ။

using System;
using System.Windows.Forms;

namespace NumberTypeConverter
{
    public partial class BinaryConversion : Form
    {
        public BinaryConversion()
        {
            InitializeComponent();
        }

        public int BinaryToDecimal(int Bi)
        {
           int Dec=0, power=0, remainder=0, Quotient= Bi;
           while (Quotient != 0)
            {
                remainder = Quotient % 10;
                Dec += (int)(remainder * Math.Pow(2, power));
                Quotient /= 10;
                ++power;
            }
           return Dec;
        }

        public string DecToOctal(int Dec)
        {
            string remainder = null, result = null;
            int Quotient = Dec;
            while (Quotient > 0)
            {
                remainder += (Quotient % 8).ToString();
                Quotient /= 8;
            }
            for (int i = remainder.Length - 1; i >= 0; i--)
            {
                result += remainder[i];
            }
            return result;
        }


        private void btnConvert_Click(object sender, EventArgs e)
        {
            int Dec = BinaryToDecimal(int.Parse(txtBinary.Text));
            txtOctal.Text = DecToOctal(Dec).ToString();
        }

        private void btnReset_Click(object sender, EventArgs e)
        {
            txtBinary.Clear();
            txtOctal.Clear();
            txtBinary.Focus();
        }
    }
}