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First line question

I think it’s should be ArrayList<String> list = new<String> ArrayList; Instead List <String> list = new<String> ArrayList;

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1st Jun 2019, 10:21 PM
Ivanov Viktor
Ivanov Viktor - avatar
1 Answer
+ 2
Here is an explanation: https://stackoverflow.com/questions/9852831/polymorphism-why-use-list-list-new-arraylist-instead-of-arraylist-list-n
2nd Jun 2019, 12:29 AM
Denise Roßberg
Denise Roßberg - avatar

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