php - a condition which will not proceed to step unless condition is true -

php - a condition which will not proceed to step unless condition is true -

anyone help...:d im creating personal calendar schedule while im learning php. come across part need set particular status , output display if status meet. see notes.

$n = 50 $n must not greater or equals 20 [ if ($n >= 20) ] else { $n - 10 }

will print if $n less 20

is possible?? friends told me utilize recursion i'm not familiar still trying learn.

thanks

i believe asking while-do

http://php.net/manual/en/control-structures.do.while.php

as per php manual:

$i = 0; { echo $i; } while ($i > 0);

or:

do { if ($i < 5) { echo "i not big enough"; break; } $i *= $factor; if ($i < $minimum_limit) { break; } echo "i ok"; /* process */ } while (0);

php recursion if-statement condition