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PHP PHP Basics (Retired) PHP Datatypes Arrays

Seth Warner
Seth Warner
5,348 Points
Posted by Seth Warner
Seth Warner
5,348 Points

I don't mean to "get off track", but I'm cursed with ADHD so I had an idea! what if u took away Print_r under the first?

If you took away print_r under the first array, would it just print the updated list?

2 Answers

Brandon Gibbs
Brandon Gibbs
9,636 Points
Brandon Gibbs
Brandon Gibbs
9,636 Points

Simple. Because you didn't ask to print before the addition to the array, it would simply print out the array with the additions. i.e.
Array ( [0] => blue [1] => green [2] => brown [3] => amber )

Mike Atkinson
Mike Atkinson
6,882 Points
Mike Atkinson
Mike Atkinson
6,882 Points

Hey, no need to apologise or anything, that kind of curiosity is great for learning programming.

Thanks Brandon for the Answer, but I would suggest to Seth to open a workspace and try it out. Play with things. Try and guess what it's going to do and then see if your are right.