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William Barbosa

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Articles

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By Tiago Oliveira, William Barbosa, Luiz Rennó Costa, Alexandre Visintainer Pino
| secure.jbs.elsevierhealth.com
Open in Who Shared Issue with article?

Difference between constructors and methods

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By William Barbosa, Steven Zhao, Ian Sellar, Ryan Sayles
| stackoverflow.com
First things first: I would realy rather read a book about the concepts of OOP and in this case java, than reading all the (good) answers here. You will probably get a lot of answers, because this question is widely spreaded and indicates you still need to learn a lot and therefore people will try to teach you a lot. But one thing I want to mention in short: A method can return with some sort of answer. So what does this method do?
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