i want to store 100000 nos in array so that i have declared my varibles as double but getting following error
PHP Warning: Cannot use a scalar value as an array in solution.php
i read some posts and they according to them you have to declare array like
$l_arr= array();
$l_arr[]=0;
to remove the scalar error,how can i store big numbers in varible,guyz do you have any alternative method.how can we declare double array or how can we increase size of it.
/* Enter your code here. Read input from STDIN. Print output to STDOUT */
$handle = fopen ("php://stdin","r");
fscanf($handle,"%d",$n);
$i=0;
$l_arr= array();
$r_arr= array();
$in= array();
$map= array();
$l_arr[]=0;
$r_arr[]=0;
settype($arr_temp,'double');
settype($l_arr,'double');
settype($i,'double');
settype($r_arr,'double');
settype($in,'double');
settype($map,'double');
for($i=0;$i<$n;$i++)
{
$arr_temp = fgets($handle);
$l_arr[$i]= trim(preg_replace("/[0-9,.]/", "", $arr_temp));
$l_arr[$i]=trim(preg_replace("/[^0-9,.]/", "", $arr_temp));
}
for($i=0;$i<$n;$i++)
{
$arr_temp = fgets($handle);
$in[$i]=trim($arr_temp);
}
for($i=0;$i<$n;$i++)
{
$map[$l_arr[$i]]=$r_arr[$i];
}
for($i=0;$i<sizeof($in);$i++)
{
if($map[$in[$i]]!=NULL)
{
echo $in[$i]."=".$map[$in[$i]]."\n";
}
else
{
echo "Not found \n";
}
}
?>