Why PHP outputs "Resource id #3 " ??

Question

<?PHP
$myfile=fopen("solo.txt","w");
$txt="Shahabuddin\n";
fwrite($myfile,$txt);
echo $myfile;
?>

//Output: Resource id #3

Answer 1

Because you get a resource pointer in return and not the actual content by using echo $myfile;

Read the file and print its contents instead:

<?php

$myfile=fopen("solo.txt","w");
$txt="Shahabuddin\n";
fwrite($myfile,$txt);

$read = file('solo.txt');
foreach ($read as $line) {
echo $line ."";
}
?>

Answer 2

Thank you mr dev. Let me try again :)