how octal numbers can be print

[humair khan]

i want to print octal numbers like that
not like (1)
i want (01) or (001)
ok
pls help me

------------------
send me excercises about
biggener level

[Nathan Pruett]

Since the way that you normally get digits in Octal is through Integer.toOctalString(), and that method does not support printing them in this way, you'll have to do something like the following:

public class PrintOctals
{
    public static void main( String[] args )
    {
        int maxDigits = 3;
 
        for( int i = 0; i < 17; i++ )
        {
            System.out.print( Integer.toString( i ) +
                    " = " );
            String oct = Integer.toOctalString( i );
            for( int j = oct.length(); j < maxDigits; j++ )
            {
                System.out.print( "0" );
            }
            System.out.println( oct );
        }
    }
}

-Nate