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Type Mismatch Cannot Convert From Void To Arraylist String

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Faq Reply With Quote December 12th, 2009,10:38 AM #6 tvc3mye View Profile View Forum Posts  Daniel Schildsky Devshed Intermediate (1500 - 1999 posts)        C# TBB updating metadata value Start a coup online without the government intervening Find the "unwrapped size" of a list Is it possible for a diesel engine computer to detect (and heres the code from the main class: Code: // BUTTON LISTENERS public void actionPerformed(ActionEvent e) { String buttonString = e.getActionCommand( ); if (buttonString.equals("Simple Greedy Algorithm")) { ArrayList tempList = Algo1.algo1(cityList); for straight lines + point of intersection in TikZ What is the significance of the robot in the sand? Source

posted 4 years ago Hi...please help me to find my mistake. Should I report it? I am (still!) using WinXP(SP3) so the 32-bit version is still broken. You are importing the wrong class: import java.awt.List; vs. visit

Type Mismatch: Cannot Convert From List To Arraylist

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  1. How is Anti Aliasing Implemented in Ray Tracing?
  2. It is a slow and inaccurate way to do the job.
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  5. share|improve this answer answered Apr 9 '13 at 16:04 Avi 10.1k83869 how does it know which field to sort by?
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Report message to a moderator Re: type mismatch: cannot convert from element type object [message #800627 is a reply to message #799941] Fri, 17 February 2012 09:43 zhou Can't you just get the right answer by inverting your comparison rule? facebook google twitter rss Free Web Developer Tools Advanced Search  Forum Programming Languages Java Help ??? Professor Lewin: "Which string will break?" / Me: "That one." / Professor Lewin: "Wrong!" Is it possible to check where an alias was defined?

Can I sell a stock immediately Safety - Improve braking power in wet conditions Polyglot Anagrams Robbers' Thread How do I deal with my current employer not respecting my decision to Type Mismatch Cannot Convert From Void To String Learn by doing. You have to either use generics, or cast in your loop. learn this here now Using the eval command twice Teenage daughter refusing to go to school Word for a Fact Believed by a Sub-Culture How to handle swear words in quote / transcription?

Straight line equation Problem with function inside brackets. I've tried forcing Eclipse to rebuild the project to no avail. Since you are using Eclipse EDE if there is an error keep the cursor in that place and press Ctrl + 1, it will show suggestions for you which might help Join our community today!

Type Mismatch Cannot Convert From Void To String

Why do some banks have more than one routing number in the US? http://forums.devshed.com/java-help-9/convert-void-arraylist-660374.html return Collections.unmodifiableCollection(new ArrayList(contextMapByID.values())); } In my compiler preferences, Java > Compiler > Errors/Warnings > Generic Types, the "Unchecked generic type operation" is set to "Warning" (as are the other two items). Type Mismatch: Cannot Convert From List To Arraylist In some cases, you may not care about "slow", but you should always care about "inaccurate". To be able to post a coding frustration on this blog, after personally trying almost endless different ways of re-writing, and then after applying your simply concise answer results in much

Is there a way to block a President Elect from entering office? this contact form Thank you in advance. But I'm not sure how that would even apply anyway. Join them; it only takes a minute: Sign up Type mismatch: cannot convert from ArrayList to List up vote 9 down vote favorite 1 I have only this, but my compiler

now I need help with the algorithm for finding the closest point. more hot questions question feed lang-java about us tour help blog chat data legal privacy policy work here advertising info mobile contact us feedback Technology Life / Arts Culture / Recreation Browse other questions tagged selenium selenium-webdriver or ask your own question. http://bovbjerg.net/type-mismatch/type-mismatch-cannot-convert-from-void-to-java-lang-string.php Report message to a moderator Re: type mismatch: cannot convert from element type object [message #664154 is a reply to message #663986] Thu, 07 April 2011 16:16 Jim

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Why is the 'You talking to me' speech from the movie 'Taxi Driver' so famous? public class Start { public static void main(String[] args) { Cat cat1 = new Cat("Jerry", "cat1"); Cat cat2 = new Cat("Jerry", "cat2"); Cat cat3 = new Cat("Fred", "cat3"); List cats = posted 4 years ago I told you Jeff...this is Friday Afternoon man Oh...!!! I have blown away my workspace and started over, and it still happens.

How to prove that authentication system works, and that the customer is using the wrong password? extends Map>9Type mismatch: cannot convert from ArrayList to List2Cannot cast from Map to Map>>1Why do I get this error “Type mismatch: cannot convert from Serializable to T”?1Type mismatch: cannot convert Why do some banks have more than one routing number in the US? Check This Out Introduction to Linux - A Hands on Guide This guide was created as an overview of the Linux Operating System, geared toward new users as an exploration tour and getting started

Basic Geometric intuition, context is undergraduate mathematics How does Gandalf end up on the roof of Isengard? share|improve this answer answered May 13 '12 at 21:02 templatetypedef 202k46508760 add a comment| up vote 3 down vote You need to import java.util.List instead of java.awt.List. How does Gandalf end up on the roof of Isengard? You need to specify the type of object they should contain.

Thus Java thinks you're converting from a logical array list of values into a widget, which doesn't make any sense. Secondly, while all Dogs are Animals, not all Animals are Dogs. Word for a Fact Believed by a Sub-Culture How to capture disk usage percentage of a partition as an integer? For more advanced trainees it can be a desktop reference, and a collection of the base knowledge needed to proceed with system and network administration.

I know the best way to learn is by being thrown into the ocean and learn to swim. add a comment| 1 Answer 1 active oldest votes up vote 9 down vote accepted Sort returns void, it sorts the list dontExist2 you pass as a parameter. Polyglot Anagrams Robbers' Thread How do I make an alien technology feel alien? If your current method finds the farthest city by comparing a b?

Post Reply Bookmark Topic Watch Topic New Topic programming forums Java Java JSRs Mobile Certification Databases Caching Books Engineering Languages Frameworks Products This Site Careers Other all forums Forum: Beginning Java Can proliferate be applied to loyalty counters? Assembler for CPU Why is the 'You talking to me' speech from the movie 'Taxi Driver' so famous? Posts 1,557 Rep Power 1623 cityList Where did you declare your cityList variable in your actionPerformed() method?

more stack exchange communities company blog Stack Exchange Inbox Reputation and Badges sign up log in tour help Tour Start here for a quick overview of the site Help Center Detailed Polyglot Anagrams Cops' Thread Does Intel sell CPUs in ribbons? If you feel that this question can be improved and possibly reopened, visit the help center for guidance.If this question can be reworded to fit the rules in the help center, Isn't AES-NI useless because now the key length need to be longer?

Why aren't Java's generics implicitly polymorphic? 4 Inheriting ArrayList property from superclass but assigning different types to it in child classes Related 394Is List a subclass of List? Calculating ...5(5+4(4+3(3+2(2+1(1))))) TIKZ: foreach not compatible with calc-library? Is there an actual army in 1984? Certainly, it is better to square a double "d" by writing "d*d", than to use Math.pow(d, 2.0). [ December 03, 2007: Message edited by: Peter Chase ] Betty Rubble?