What is the shorthand if in PHP and how is it used in code?

The shorthand if in PHP, also known as the ternary operator, is a concise way to write an if-else statement in a single line. It is often used when assigning a value based on a condition. The syntax is: condition ? value_if_true : value_if_false. Example: 

// Using shorthand if to assign a value based on a condition
$age = 25;
$isAdult = ($age >= 18) ? 'Yes' : 'No';

echo $isAdult; // Output: Yes

Keywords

shorthand if ternary operator conditional operator PHP syntax code usage

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