What will be the output of the following PHP code class Checkout { final function totalize() { // calculate bill } } class IllegalCheckout extends Checkout { final function totalize() { // change bill calculation } }?

PHP Fatal error: Class IllegalCheckout may not inherit from final class
Value of the bill calculated
PHP Fatal error: Cannot find object
PHP Fatal error: Cannot override final method

LohaHridoy

8 views

2025-01-04 04:42

1 Answers

AhmedNazir

Answer: Option 4

A final class cannot be subclassed. Less drastically, a final method cannot be overridden.

8 views Answered 2022-09-01 13:21

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