Index

{} (braces), 84–85

| (pipe bars), 229

/ (slashes), 229

; line termination character, 44–48, 303

$ variable naming character, 42

= assignment operator, 43

== assignment operator, 84

&& boolean and operator, 155

!= comparison operator, 85

!== comparison operator, 228

< comparison operator, 85

<= comparison operator, 85

> comparison operator, 85

>= comparison operator, 85

. concatenation operator, 186–187

++ increment operator, 122

<? ?> HTML tag, 33

<?php ?> HTML tag, 33