/*
 * C# Program to Convert Decimal to Octal
 */
using System;
class program
{
    public static void Main()
    {
        int decimalNumber, quotient, i = 1, j;
        int[] octalNumber = new int[100];
        Console.WriteLine("Enter a Decimal Number :");
        decimalNumber = int.Parse(Console.ReadLine());
        quotient = decimalNumber;
        while (quotient != 0)
            {
                octalNumber[i++] = quotient % 8;
                quotient = quotient / 8;
            }
        Console.Write("Equivalent Octal Number is ");
        for (j = i - 1; j > 0; j--)
            Console.Write(octalNumber[j]);
        Console.Read();
    }
}

/*

Enter a Decimal Number :
50
Equivalent Octal Number is 62