How can the Trinitary operator be used in PHP?

The Trinary operator in PHP, also known as the ternary operator, is a shorthand way of writing an if-else statement. It can be used to assign a value to a variable based on a condition. The syntax of the ternary operator is: condition ? value_if_true : value_if_false. Example:

// Using the ternary operator to assign a value based on a condition
$age = 25;
$can_vote = ($age >= 18) ? "Yes" : "No";

echo "Can vote? " . $can_vote; // Output: Can vote? Yes