/PHP/The PHP Else If statement must be preceded by an If statement before it can be used.

The PHP Else If statement must be preceded by an If statement before it can be used.

Php elseif

<?php
if ($a > $b) {
    echo "a is bigger than b";
} elseif ($a == $b) {
    echo "a is equal to b";
} else {
    echo "a is smaller than b";
}
?>

22

The PHP Else If statement must be preceded by an If statement before it can be used.

What output results from the following code?
$x = 0;
while($x<=7) {
   $x++;
}
echo $x;

0

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