http://www.bing.com:80/search?q=ArrayList+ImportSearch resultshttp://www.bing.com:80/s/a/rsslogo.gifhttp://www.bing.com:80/search?q=ArrayList+ImportCopyright © 2026 Microsoft. All rights reserved. These XML results may not be used, reproduced or transmitted in any manner or for any purpose other than rendering Bing results within an RSS aggregator for your personal, non-commercial use. Any other use of these results requires express written permission from Microsoft Corporation. By accessing this web page or using these results in any manner whatsoever, you agree to be bound by the foregoing restrictions.https://stackoverflow.com/questions/2697182/how-to-use-an-array-list-in-javaAPI: Java Collections Framework tutorial class ArrayList<E> implements List<E> interface List<E> E get(int index) Returns the element at the specified position in this list. Don't use raw types JLS 4.8 Raw Types The use of raw types is allowed only as a concession to compatibility of legacy code. The use of raw types in code written after the introduction of genericity into the Java ...Tue, 14 Apr 2026 09:06:00 GMThttps://stackoverflow.com/questions/157944/create-arraylist-from-arrayNote that the returned type for asList() is a List using a concrete ArrayList implementation, but it is NOT java.util.ArrayList. It's an inner type, which emulates an ArrayList but actually directly references the passed array and makes it "write through" (modifications are reflected in the array).Mon, 13 Apr 2026 17:43:00 GMThttps://stackoverflow.com/questions/9550325/importing-arraylist-from-one-file-to-anotherBasically, I created an ArrayList in one java file, and I'm trying to import it to another java file. Can I do this? Or do I just need to rebuild it my 2nd file? Thanks in advance! This is the file that created ohnode:Thu, 09 Apr 2026 11:35:00 GMThttps://stackoverflow.com/questions/1005073/initialization-of-an-arraylist-in-one-lineArrayList<String> list = new ArrayList<String>() {{ add("A"); add("B"); add("C"); }}; However, I'm not too fond of that method because what you end up with is a subclass of ArrayList which has an instance initializer, and that class is created just to create one object -- that just seems like a little bit overkill to me. What would have been nice was if the Collection Literals proposal for ...Fri, 10 Apr 2026 15:16:00 GMThttps://stackoverflow.com/questions/32940784/what-should-be-imported-to-create-a-listIt is rather hard to discover exactly what you are trying to do, but here is some shallow surface help: You need to delete the import for collections and add: import java.util,ArrayList; and one of: import java.util.ArrayList; import java.util.LinkedList; import java.util.Vector; import java.util.Stack; or, if the list is to be displayable: import java.awt.List; or import java.swing.JList; For ...Fri, 10 Apr 2026 04:46:00 GMThttps://stackoverflow.com/questions/21696784/how-to-declare-an-arraylist-with-valuesArrayList or List declaration in Java has questioned and answered how to declare an empty ArrayList but how do I declare an ArrayList with values? I've tried the following but it returns a syntax ...Tue, 14 Apr 2026 00:38:00 GMThttps://stackoverflow.com/questions/11065517/eclipse-message-saying-list-cannot-be-resolved-to-a-typeHowever it gives me an error saying: List cannot be resolved to a type and ArrayList cannot be resolved to a type. Is there some library I need to add and how do I do that?Sat, 11 Apr 2026 20:08:00 GMThttps://stackoverflow.com/questions/17520964/how-to-create-arraylist-arraylistinteger-from-array-int-in-javaI have seen the question: Create ArrayList from array However when I try that solution with following code, it doesn't quite work in all the cases: import java.util.ArrayList; import java.util.Ar...Tue, 14 Apr 2026 04:34:00 GMThttps://stackoverflow.com/questions/46563628/scanner-with-arraylistIn this program I meant to write that : it should get only positive numbers from user via scanner and if they are positive - it need to add them to the 'list' Array list. For some reason it doesn'...Mon, 13 Apr 2026 17:36:00 GMThttps://stackoverflow.com/questions/71650879/cant-import-java-util-arraylistit does not import java.util.Scanner; on top array is - as the name correctly says - an array. Arrays don't have the method contains, maybe you wanted to use an java.util.ArrayList instead? But for the second flaw there is also a "cheap" solution, you can convert the array to a list just for the call of the contains.Thu, 09 Apr 2026 17:47:00 GMT