php echo a list of numbers [closed]

Answer 1

You need to concatenate "<br />\r\n" and $number using the concatenation operator (.):

foreach(range(0, 12) as $number) {
  echo "<br />\r\n" . $number;
}

Answer 2

You have a syntax error - you missed dot to concat strings.

echo "<br />\r\n" . $number;

Answer 3

I think you missed the dot

echo "<br />\r\n" . $number;

or

echo "<br />\r\n $number";

Answer 4

<?php

for($i = 0; $i<12; $i++){
    echo $i . "<br \>";
}

?>

Use for instead for foreach? I think foreach is more suitable for arrays, but just for looping numbers I recommend using for.

Answer 5

<?php

foreach (range(0, 12) as $number) {
    echo "<br />\r\n".$number;

}
?>

You need to concatenate strings using a DOT ...

Answer 6

You're missing a dot here:

echo "<br />\r\n" $number;

It should be this:

echo "<br />\r\n" . $number;

You can read more about the concatenation operator in the PHP documentation.