Question: 1. What are the implications about pass by value with methods? If I send an integer to a method and do something with it, did

1. What are the implications about pass by value with methods? If I send an integer to a method and do something with it, did I modify my original integer? What if I send an array?

2. Give a couple of creative things a void method could do that's not just printing out information, but some "action"

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