How to split a string into words

[hno]

 

HI

How can split a string into words and store it in a array.For example in the following string ,how can separate words and store them in a array?"aaa bbb ccc"

 

thanks

 

[RussellReal]

explode(' ',$string);

 

[Amtran]

explode(' ',$string);

 

+1

 

Gotta love explode!

[Daniel0]

Or if you're a kind of DIY person:

 

$string = 'aaa bbb ccc';

$words = array();

for ($i = 0, $j = 0, $length = strlen($string); $i < $length; ++$i) {
if ($string[$i] == ' ') {
	$j++;
	continue;
}

if (!isset($words[$j])) {
	$words[$j] = $string[$i];
}
else {
	$words[$j] .= $string[$i];
}
}

var_dump($words);

 

Just for fun and because I had a little extra time this morning - use explode() instead

[Ken2k7]

strtok() and split() are alternate ways of doing this same thing. But yes, use explode(). =D