PHP Array Output...

[QueenZ]

Hi guys! I don't know why but this php code outputs me the array wrong...

 

<?php
$options = array
(
    01 => 'adam',
    02 => 'betty',
    03 => 'charles',
    04 => 'denise',
    05 => 'eric',
    06 => 'adam',
    07 => 'betty',
    08 => 'charles',
    09 => 'denise',
    10 => 'eric'
);

foreach ($options as $index => $value)
{
echo $index . "<br>";
}
?>

 

It outputs...

 

1

2

3

4

5

6

7

0

10

 

But why?? What does it mean?? First of all there are 9 numbers not 10 and second of all it shows 0 after 7 not 8 and 9 is missing as well..? What have i made wrong?? Please help!!

[ignace]

remove the zero before the numbers

 

$options = array
(
     1 => 'adam',
     2 => 'betty',
     3 => 'charles',
     4 => 'denise',
     5 => 'eric',
     6 => 'adam',
     7 => 'betty',
     8 => 'charles',
     9 => 'denise',
    10 => 'eric'
);

[wildteen88]

But why?? What does it mean?? First of all there are 9 numbers not 10 and second of all it shows 0 after 7 not 8 and 9 is missing as well..? What have i made wrong?? Please help!!

When you start numbers with a 0, PHP thinks you mean octal notation.

[QueenZ]

yes it worked when i removed zero oh, never mind..