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PHP Enhancing a Simple PHP Application Refactoring the Codebase Duplicating SKU as an Array Element

cristian bolea
PLUS
cristian bolea
Courses Plus Student 3,393 Points
Posted by cristian bolea
cristian bolea
Courses Plus Student 3,393 Points

differene between by referene and by value

Hello :) I see that the $products array used in the foreach loop is changed inside the loop.I thaught this was possble only if we used &$products ? Where am i wrong, if kind to reply...:) Thank you ...