Save results form rand() to new files? - php

Question

I'm trying to figure out how to save results from the rand() function to 10 different files.
Here's my code:
<?php
for($i = 0; $i < 10; $i++)
{
$rand_valuec = rand(0,16);
echo "<b>Your Lucky Number is</b>: " . $rand_valuec . " <br />";
$fp = fopen("results.php", "w");
fwrite($fp, $rand_valuec);
fclose($fp);
}
Sample output:
Your Lucky Number is: 6
Your Lucky Number is: 16
Your Lucky Number is: 16
Your Lucky Number is: 8
Your Lucky Number is: 6
Your Lucky Number is: 10
Your Lucky Number is: 13
Your Lucky Number is: 5
Your Lucky Number is: 6
Your Lucky Number is: 5
results.php contains:
5
I need to save each result to a new file; e.g. 1result.php, 2result.php, 3result.php, 4result.php, ..., 10result.php. Any ideas? :-) Thanks!

Answer 1

You could just change your file open to read:
$fp = fopen($i."result.php", "w");

Answer 2

<?php
for($i=0; $i < 10; $i++)
{
$rand_valuec = rand(0,16);
echo "<b>Your Lucky Number is</b>: ".$rand_valuec." <br />";
$fp = fopen($i."results.php", "w");
fwrite($fp, $rand_valuec);
fclose($fp);
}
?>

Answer 3

try it:
<?php
$numberOfFiles = 10;
$numberOfLinesPerFile = 10;
$path = "/home/your-user/your-path/";
for ($fileIndex = 1; $fileIndex <= $numberOfFiles; $fileIndex++) {
$contentFile = "";
for ($i = 0; $i < $numberOfLinesPerFile; $i++) {
$rand_valuec = rand(0,16);
$content = "<b>Your Lucky Number is</b>: ".$rand_valuec." <br />";
}
file_put_contents($path . $fileIndex . "result.php", $content);
}