/**
 * Author	: YogaOcean
 * Date		: 25-Nov-2016
 * Program	: Decimal to Octal Converter
 */
import java.util.Scanner;

public class DecOct
{
    public DecOct(){
        int decimal;
        Scanner input = new Scanner(System.in);

        System.out.println("Masukkan nilai desimal >> ");
        decimal = input.nextInt();

        System.out.println("----------------------------------");
        System.out.print("Nilai octal dari desimal(" + decimal + ") adalah ");
        Octal_Convert(decimal);
    }

    public void Octal_Convert(int dec){
        String BecomeChar = new String("xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx");
        char[] oct = new char[BecomeChar.length()];

        int i, toChar;

        for(i = 0; dec > 0; i++){
            toChar = dec % 8;
            toChar += 48;
            oct[i] = (char)toChar;
            dec = dec / 8;
        }
        i = i - 1;

        for(i = i; i >= 0; i--){
            System.out.print(oct[i]);
        }
    }
}