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Concepts and Examples for OCPJP Exam Preparation

 
greg bowers
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posted 3 weeks ago
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Hello

I'm preparing for the OCPJP certification exam and I'm struggling with understanding the concept of Java generics. Can someone please explain how generics work in Java and provide some examples to illustrate their usage?

Thank you
 
Campbell Ritchie
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posted 3 weeks ago
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The usage is List<String> words = new ArrayList<>();
I suggest you start with the Java™ Tutorials.
 
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