C++Tutorial for Beginners 49 - Arrays and Functions

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This video; What if you want to return an array from a function or pass it to a function? C++ lets you do it, but you have to be a little careful.
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Again, the last few tutorial episode have a too complex examples which lack the proper level of explanation.

I really enjoy the quality of this tutorial, but I find myself lost in the last episodes.

nikolajkapa
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Hi John I can't thank you enough for your videos it has been a great help for me. I have a question about this one. I don't see what is the advantage of passing a reference or a pointer to an array since we have to pass the number of elements in all 3 cases to the function or make it part of the declaration.

Does this mean that we can;t have functions that takes an array and iterate through it without passing or specifying the number of elements?

abdodragon
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Hii John I just loved your javafx tutorial series You haven't uploaded a new tutorial on javafx in a while have you discontinued that series or do you have plans to move forward with that series in future 

mayankpi
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Hello. So when using pointers on arrays we lose info about size. How c++ knows how much memory to free when calling delete [] on some pointer?

bunc
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I'm sorry, I didn't catch what you said at 13:51 . Parse, was it?

ranvir