Question: I have an array of objects, any array in php.
How do i skip the last element in the foreach iteration?

Answer: 
Use a variable to track how many elements have been iterated so far and cut the loop when it reaches the end:

```
$count = count($array);

foreach ($array as $key => $val) {
    if (--$count <= 0) {
        break;
    }

    echo "$key = $val\n";
}

```

If you don't care about memory, you can iterate over a shortened copy of the array:

```
foreach (array_slice($array, 0, count($array) - 1) as $key => $val) {
    echo "$key = $val\n";
}

```
```
$count = count($array);
$i=0;
foreach ($arr as &$value) 
{
    $i++;
    if($i==($count-1))
    {
      echo 'skip';
    }
    else
    {
      echo $value;
    }
}

```