PHP
Operators
Arithmetic (+ - * /) and logical (&& || !)
operators work much like other C-family languages.
Example: loose vs. strict comparison
<?php
$score = 85;
$passed = $score >= 50 && $score <= 100;
echo $passed ? "true" : "false";
?>truePHP offers both == (loose, allows type conversion before
comparing, similar to JavaScript's ==) and
=== (strict, compares type and value together, no
conversion). As with JavaScript, prefer === by default; it
avoids surprising results like 0 == "abc" historically
returning true in some PHP versions.
<?php
$score = 85;
$passed = $score >= 50 && $score <= 100;
echo $passed ? "true" : "false";
?>true