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PHP Object-Oriented PHP Basics Building a Collection Conclusion

György Varga
György Varga
19,198 Points

Do not understand some of the tasks from "Extending the project"

Hi!

I don't understand the first task in the teacher's note. And in the second task if we add ingredients stubstitutions we need to store the ingredients separate and not hardcoded in the allrecipes.php file.

Thanks for your help!