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Java Cannot Be Applied To


an... If so, can you cast it? –justkt Mar 23 '11 at 19:48 add a comment| 3 Answers 3 active oldest votes up vote 1 down vote accepted That's because JComboBox.html.getSelectedItem() returns Make Deposite"); System.out.println("3. so far i have this, but its not working: System.out.println(brandonBank.menu()); Your method menu() does the println so you do not have to println it brandonBank.menu(); will do the println unless you news

Today's Topics Dream.In.Code > Programming Help > Java Error: cannot be applied to () (2 Pages) 1 2 → New Topic/Question Reply 15 Replies - 12092 Views - Last Post: 16 Derek Banas 1,960,598 views 34:30 Bloque Java 6.1: ¿Que es un Constructor? - Duration: 17:34. Empieza A Programar 19,800 views 17:34 Learn Java Programming - Abstract Modifier Rules Tutorial - Duration: 12:56. I understand that u said leave out the parameters but i thought they were already left out since i left the () blank. internet

Java Lang String Cannot Be Applied To Java Lang String

Please sign in or sign up to post. Sign in to make your opinion count. I looked online and this exception was caused with an illegal use of null. About Press Copyright Creators Advertise Developers +YouTube Terms Privacy Policy & Safety Send feedback Try something new!

public void run() { String s = ""; // s declared as String Object o = s; // o declared as Object // works because a String is also an Object Show more Language: English Content location: United States Restricted Mode: Off History Help Loading... i put it in right but its saying it cant be applied to string which i dont know why. Operator Cannot Be Applied To Java.lang.object Int I tried to remove static on my books varible and I also removed void and it is still giving me the nullPointer exception.

You cannot access an instance variable from a static method -- as a static method doesn't have access to an instance (this reference). Posted By javanewbie82 (3 replies) 11-08-2016, 10:05 PM in New To Java Help memorizing Java code for... What is role of palladium in hydrogenation reactions? http://forums.devx.com/showthread.php?142124-cannot-be-applied-to-()-error-message Working...

Loading... Cannot Be Applied To Java.lang.string Int how would i get it there... Basically, null pointer exceptions are caused when you try to use something that doesn't exist. Sign in Statistics 150 views 1 Like this video?

Operator Cannot Be Applied To Java Lang String

It can't find one called add_items() with no parameters though, just the one above with all of those parameters. https://teamtreehouse.com/community/java-basics-error-method-readline-in-class-console-cannot-be-applied-to-give-types I copied exactly what the video said. Java Lang String Cannot Be Applied To Java Lang String Like if you try to divide a null variable with a number. Java Cannot Be Applied To Int Watch Queue Queue __count__/__total__ Find out whyClose Timer y Timer Stack java error:constructor timer in class timer cannot be applied to given types andres yedith SubscribeSubscribedUnsubscribe2,3112K Loading...

Please try again later. http://bestimageweb.com/cannot-be/java-operator-cannot-be-applied.php Already have an account? Reply With Quote 09-23-2011,01:21 PM #12 JosAH Moderator Join Date Sep 2008 Location Voorschoten, the Netherlands Posts 14,331 Blog Entries7 Rep Power 25 Re: Java Error cannot be applied to (java.lang.String), react-native-facebook-login collaborator lwhiteley commented Mar 27, 2016 so this is resolved then 👍 lwhiteley closed this Mar 27, 2016 Sign up for free to join this conversation on GitHub. Object In Object Cannot Be Applied

Thanks a lot, Brian Henry Wong author Marshal Posts: 21906 87 I like... Reply With Quote 09-23-2011,11:19 AM #7 JosAH Moderator Join Date Sep 2008 Location Voorschoten, the Netherlands Posts 14,331 Blog Entries7 Rep Power 25 Re: Java Error cannot be applied to (java.lang.String), If you know it always will be just cast it (String)topicCombobox.getSelectedItem() share|improve this answer edited Mar 24 '11 at 3:11 answered Mar 23 '11 at 19:58 dseibert 868414 The http://bestimageweb.com/cannot-be/java-cannot-be-applied-to-error.php kind regards, Jos The only person who got everything done by Friday was Robinson Crusoe.

Why isn't this piece of code creating the array? : Book[] books; Book addBook(Book b) { //Adds books to the array of this library books[numBooks] = b; numBooks++; return b; } Java Operator Cannot Be Applied Posted By tech-ebooks (0 replies) 11-07-2016, 04:05 PM in Reviews / Advertising Re: Best Book to Learn Java? at Library.addBook(Library.java:10) ; at Library.main(Library.java:60).

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posted 7 years ago Brian Wimpsett wrote:hmm... To start viewing messages, select the forum that you want to visit from the selection below. Anyways, here is my final code: public class Library { static Book[] books; int numBooks; String address; static String hours; void addBook(Book b) { //Adds books to the array of this I am creating a new instance of the book class like my method addBook is supposed to do.

posted 7 years ago How can I fix these errors? Check Balance\n2. Make Withdrawl\n4. click site This is comprised of the name of the method and the parameters of the method.

But in your code you tried to call a method as follows... Sorry, im really not that bad with this stuff but this has been puzzling me and even my professor couldn't help(or didn't want to) idk. java9s 158,787 views 27:30 Tutorial Java - Timer e TimerTask - Executando uma tarefa de tempos e tempos - Duration: 4:15. 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