Method to double array size and copy content. | Java Community | Help. Code. Learn. | Page 1

grave stirrup Jul 8, 2024, 10:29 PM

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Hey. I have an exercise where I was supposed to finish a method. See photo. My question is about the last line theCollection = newArray.

This seems to be necessary to do. But I dont see why for the method comment, I dont interpret it as theCollection array should now point to the newly made array? Maybe this is just something that should be understood in general?

fast edgeBOT Jul 8, 2024, 10:29 PM

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spice maple Jul 8, 2024, 11:12 PM

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I guess the method is just supposed to double the size of theCollection by recreating it

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else it would need to return the created array

#Method to double array size and copy content.