explode - php export var_dump values -

i have result form var_dump

$arr = explode("\n", $str); var_dump($arr);  array(1) {   [0]=>   string(16) "Ìäíå ãÕÑí (egp) " } array(1) {   [0]=>   string(72) " 0.5358 1 Ìäíå ãÕÑí = 0.5358 ÑíÇá ÓÚæÏí 1 ÑíÇá ÓÚæÏí = 1.8664 Ìäíå ãÕÑí " } array(1) {   [0]=>   string(72) " 0.5353 1 Ìäíå ãÕÑí = 0.5353 ÑíÇá ÓÚæÏí 1 ÑíÇá ÓÚæÏí = 1.8682 Ìäíå ãÕÑí " } array(1) {   [0]=>   string(8) " 0.09 % " } 

i need each value in array

$arr[0]="Ìäíå ãÕÑí (egp) ";

$arr[1]=" 0.5358 1 Ìäíå ãÕÑí = 0.5358 ÑíÇá ÓÚæÏí 1 ÑíÇá ÓÚæÏí = 1.8664 Ìäíå ãÕÑí ";

$arr[2]=" 0.5353 1 Ìäíå ãÕÑí = 0.5353 ÑíÇá ÓÚæÏí 1 ÑíÇá ÓÚæÏí = 1.8682 Ìäíå ãÕÑí ";

$arr[3]=" 0.09 % ";

just pass $arr array variable

$foo = array(); $foo = $arr;