How i understand pointers

Unreal Courses Talk
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Pointers are a way to save much memory has possible

Since this are values you need to use a lot of times, and you can’t just recalculate this bunch of data, and sometimes are collections of data, so, better know where that thing lives

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I wouldn’t say you can’t recalculate, but got the point. In my understanding it is more about efficiency and performance.

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