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Type Mismatch Cannot Convert From Void To Arraylist String

Contents Type Mismatch: Cannot Convert From List To Arraylist Type Mismatch Cannot Convert From Void To String share|improve this answer answered May 13 '12 at 21:02 Betlista 5,41663770 Yeah you are right, thanks ! –Big.Child May 13 '12 at 21:04 add a comment| up vote 4

What is baffling is that the code where it claims I have > an Object, the method is declared to return a Collection. > Here's a snippet: > > for (Context By keeping all the arithmetic as integer, the answer is guaranteed to be exactly correct (unless you overflow the range of the integer type). Two cups of coffee are still not enough for this boring time (4:51 PM-Friday) import java.util.ArrayList; public class ArrayListTest { public static void main (String [] args){ ArrayList myArrayList = new How to reduce the width of the equation in a text paragraph? this contact form

Post Reply Bookmark Topic Watch Topic New Topic Similar Threads Exception in thread "main" java.lang.NullPointerException ArrayList Conversion ArrayList does not print to terminal window after if statement inclusion, help? Old habits die hard. :) –Ted Hopp Nov 28 '13 at 0:48 add a comment| up vote 2 down vote Because java.util.ArrayList extends java.util.List, not java.awt.List. All Rights Reserved. What version of javac? http://stackoverflow.com/questions/17644454/type-mismatch-cannot-convert-from-void-to-arrayliststring

Type Mismatch: Cannot Convert From List To Arraylist

Secondly, while all Dogs are Animals, not all Animals are Dogs. Version: Indigo Release Build id: 20110615-0604 Is there any setting/config/whatever I can tweak to make this erroneous error go away? --- Mike Norman Report message to a moderator Contact Us - Advertising Info - Rules - LQ Merchandise - Donations - Contributing Member - LQ Sitemap - Main Menu Linux Forum Android Forum Chrome OS Forum Search LQ MathSciNet review alert?

This type is not compatible with Map> because a List is not compatible with List. posted 4 years ago 1 Jeff was faster than me, so I'd just offer two useful links you won't be sorry to read: Generics tutorial, Collections Framework tutorial. In the beginning there are so many 'subtle' Java lessons that burn up so much personal time. Blessings, Chetan Stan James (instanceof Sidekick) Ranch Hand Posts: 8791 posted 8 years ago Shouldn't explicitedly be explicimately?

Report message to a moderator Re: type mismatch: cannot convert from element type object [message #699924 is a reply to message #629604] Fri, 22 July 2011 15:21 Mike Type Mismatch Cannot Convert From Void To String Threads how System.out.println(ArrayList al) works? Infasoft View Public Profile View LQ Blog View Review Entries View HCL Entries View LQ Wiki Contributions Visit Infasoft's homepage! http://stackoverflow.com/questions/10575212/type-mismatch-cannot-convert-from-arraylist-to-list 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

You guys are providing a real time source of wonderful help, like throwing a temporary life preserver. Chetan Graham Greenhorn Posts: 21 posted 8 years ago Hello to All, This is another newbie question. Lab colleague uses cracked software. You need to specify the type of object they should contain.

Type Mismatch Cannot Convert From Void To String

The documentation should sufficiently answer this question. All times are in JavaRanch time: GMT-6 in summer, GMT-7 in winter Contact Us | advertise | mobile view | Powered by JForum | Copyright © 1998-2016 Paul Wheaton FAQs Search Type Mismatch: Cannot Convert From List To Arraylist I hope my appreciation is not too much. How to prove that authentication system works, and that the customer is using the wrong password?

cannot convert to void from ArrayList Share This Thread  Tweet This + 1 this Post To Linkedin Subscribe to this Thread  Subscribe to This Thread December 11th, 2009,12:15 AM weblink Should I report it? What is the most someone can lose the popular vote by but still win the electoral college? I'm confused as to how Eclipse concludes that that method is returning a Collection of Object given the call signature.

1. When the programming world turns decent, the real world will turn upside down.
2. import java.awt.List; import java.util.ArrayList; import java.util.Collection; import java.util.Iterator; public class Main { public static void main(String[] args) { List list = new ArrayList(); } } java share|improve this question asked May
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And, more importantly, the code works! =) Report message to a moderator Re: type mismatch: cannot convert from element type object [message #793599 is a reply to message If you want the cube, write "x*x*x". You'll need to replace Animal with T in the body of the method. navigate here import java.util.List; share|improve this answer answered May 13 '12 at 21:02 Tomasz Nurkiewicz 207k30470516 add a comment| up vote 1 down vote As told by others its an import error.

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share|improve this answer answered May 13 '12 at 21:02 Betlista 5,41663770 Yeah you are right, thanks ! –Big.Child May 13 '12 at 21:04 add a comment| up vote 4

Missing } inserted. \int dx = x + C & As a monk, can I use Deflect Missiles to protect my ally? Will I get the same result if I use 18-55mm lens at 55mm (full zoom) and 55-200mm lens at 55mm (no zoom), if not, then why? Thanks a lot....the problem is solved. Why is the 'You talking to me' speech from the movie 'Taxi Driver' so famous?

for(String line: file.getFileContents()){ ... Faq Reply With Quote Share This Thread  Tweet This + 1 this Post To Linkedin Subscribe to this Thread  Subscribe to This Thread « Previous Thread | Next Thread Registration is quick, simple and absolutely free. http://ibuildsystem.com/type-mismatch/type-mismatch-cannot-convert-from-void-to-boolean.php All times are in JavaRanch time: GMT-6 in summer, GMT-7 in winter Contact Us | advertise | mobile view | Powered by JForum | Copyright © 1998-2016 Paul Wheaton current community

For this scenario, what you need is a placeholder. current community chat Stack Overflow Meta Stack Overflow your communities Sign up or log in to customize your list. Find More Posts by Infasoft Thread Tools Show Printable Version Email this Page Search this Thread Advanced Search Posting Rules You may not post new threads You may not post Can you dispel a magic effect you can't perceive?

Are you importing another Algo1 class with a static method with the same name as that declared in the one you showed above, which is declared to return void? public static void write(List dontExist2) { List dontExist3 = Collections.sort(dontExist2, new Comparator() { @Override public int compare(Item o1, Item o2) { String cat1 = o1.getCategory(); String cat2 = o2.getCategory(); if (cat1.contains("Games")) posted 4 years ago Thanks Martin...I already took those two links into my backpack for next two days. Why do some banks have more than one routing number in the US?

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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 int result = (int) Math.pow(x, n); Of course, if you start getting some inaccurate answers... asked 1 year ago viewed 3299 times active 1 year ago Related 2Selenium webdriver: detecting element color0Locating button element in modal and/or new window3Selenium webdriver with python - cannot find dynamic Notices Welcome to LinuxQuestions.org, a friendly and active Linux Community.

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