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Java Interview

In English

Created by:
Jerry Mathew

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it's in a fixed position in memory and its impossible for it to be instanced like with non-static fields, class or methods. the static variable can be used to refer to the common property of all objects (i.e. not unique for each object). Its good to use static to make your program more memory efficent.


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47 questions
Final arguments value cannot be modified.
Final Modifier on a Argument
Arrays.asList() convert to arrayList. I can use system out on the new list1 or
10000 items in an array how to pull them out and use efficiently
.put(key, element) and .get(key)
Learn map. How do you put and grab things from map. What is the method.
Renders a property's value as text
Interpolation syntax {{ }}