Unlike variables, constants in PHP are automatically ______.
- Initialized
- Finalized
- Declared
- Assigned
Unlike variables, constants in PHP are automatically declared. Once defined using the define() function, constants are available throughout the script without the need for additional declaration statements. They are immediately ready for use. On the other hand, variables need to be explicitly declared using the $ sign before they can be used. This automatic declaration of constants makes them easily accessible and convenient to use in PHP scripts. Learn more: https://www.php.net/manual/en/language.constants.php
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