What is the correct syntax for incrementing a variable in PHP?

In PHP, to increment a variable by 1, you can use the increment operator "++". This operator can be placed before or after the variable name to increment it by 1. If you place the operator before the variable, it will increment the variable first and then return the value. If you place it after the variable, it will return the value first and then increment the variable.

// Example of incrementing a variable in PHP
$number = 5;
$number++; // Increment $number by 1
echo $number; // Output: 6

// Another way to increment a variable
$anotherNumber = 10;
++$anotherNumber; // Increment $anotherNumber by 1
echo $anotherNumber; // Output: 11