[Solved] What will be the output of this PHP code?$data = ['name' => 'John', 'age' => 25];extract($data);echo "$name is $age years old."; | PHP

PHP - Array Functions

What will be the output of this PHP code?

$data = ['name' => 'John', 'age' => 25];
extract($data);
echo "$name is $age years old.";

Aname is age years old.

BJohn is 25 years old.

CError: Undefined variables

DArray to string conversion error

Step-by-Step Solution

Solution:

Step 1: Understand extract effect
extract creates variables $name and $age from the array keys with their values.
Step 2: Output string with variables
After extraction, $name is 'John' and $age is 25, so the echo prints "John is 25 years old."
Final Answer:
John is 25 years old. -> Option B
Quick Check:
extract creates variables from array keys [OK]

Quick Trick: extract creates variables from array keys [OK]

Common Mistakes:

Master "Array Functions" in PHP

9 interactive learning modes - each teaches the same concept differently

More PHP Quizzes

What will be the output of this PHP code?