I need to print some data (a little bit strange formatted). I was writing it in PHP with if ($num%10==9) but it was impossible for me to get correct output.
So take a look at this for example. We have x of files in folder. For this example x=36. X is always known.
Output should look like this:
01 02 03 04 05 06 07 08 09 0a 0b 0c 0d 0e 0f 10 11 ... 19 1a ... 1f 20 ... 24
Sorry for the such a long "list" but I believe that you know what I need now. So, after each number which ends with 9 we have num(a,b,c,d,e,f) and then number which follows previous number with 9 on the end. (Ex. 3a...3f,40..49). And what is most important is that the number of printed lines must be equal to x.
If possible, I would prefer PHP or Java code but I will be very grateful for any kind of help.
You need to print the numbers 1 to 30 in hexadecimal notation. Try this method for each line:
dechex ( int $number )
The latter has more options for formatting the hex string.