Explain the difference between PHP4 and PHP5.

Question 1

Question 2

PHP4 doesn't support oops concept and uses Zend Engine 1.

PHP5 supports oops concept and uses Zend Engine 2.

Robindeniel · Answer 1 · 2020-06-04T13:47:58+0000

PHP4 doesn't support oops concept and uses Zend Engine 1.

PHP5 supports oops concept and uses Zend Engine 2.

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