Example with bitwise operators
April 12th, 2017
<?php
$a & $b; // (AND) Bits set in both variables will be stored as the result
$a | $b; // (OR) Bits set in either variable will be stored as th...
PHP Examples
Example of error operator in PHP
April 12th, 2017
<?php
$my_new_file = @file('fake_file') or
die (&qu...
Example of execution operator in PHP
April 12th, 2017
<?php
$output_shell = "ls -al";
echo $output_shell;
?...
Example of increment and decrement operators in PHP
April 12th, 2017
<?php
$a = 10;
++$a; // Pre-Increment; will increase $a by one and return 11
$a++; // Post-Increment; returns $a and then increas...
Example of logical operators in PHP
April 12th, 2017
<?php
$a = (false && func()); // AND operator
$a = (true || func()); // OR operator
$a = (false and func());...
Example of string operators in PHP
April 12th, 2017
<?php
$a = "This is ";
$b = $a . "PHP tutorial"; // The output is 'This is PHP tutorial'
$a .=...
Example of array operators in PHP
April 12th, 2017
<?php
$a + $b; // (Union) Union of variables $a and $b
$a == $b; // (Equality) True if $a and $b have same key/value pairs
...
Example of type operator (instanceof) in PHP
April 12th, 2017
<?php
class MyClass {
// ...
}
class YourClass {...
Example with a SWITCH - CASE - DEFAULT statement with BREAK
April 12th, 2017
<?php
$a = 2;
switch ($a) {
case 1:
echo "Variable ...
