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When is downcasting in java beneficial or useful?

I learned the concept of downcasting, but I don't know when to use it. Can you think of something? Any help is greatly appreciated.

16th Dec 2017, 8:05 PM
Justin Bornais
Justin Bornais - avatar
1 ответ
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Thank you!
16th Dec 2017, 8:19 PM
Justin Bornais
Justin Bornais - avatar