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In Cannot Be Applied To


The Errors i recieve are: E:\Lab 2\PhoneBookList.java:20: getName() in PhoneBook cannot be applied to (java.lang.String) entry.getName(keyboard.nextLine()); ^ E:\Lab 2\PhoneBookList.java:22: getNumber() in PhoneBook cannot be applied to (java.lang.String) entry.getNumber(keyboard.nextLine()); ^ Any help? I looked online and this exception was caused with an illegal use of null. Originally Posted by iceyferrara i have getName(keyboard.nextInt) because i want the user to input the name, but keyboard.nextInt is a parameter and i need it to be able to get the Can a president win the electoral college and lose the popular vote Should I allow my child to make an alternate meal if they do not like anything served at mealtime? navigate here

It is only unnecessary to define the empty ctor (if you want to use it) if, and only if, no other ctor has been defined This post has been edited by Happy coding, Ken Sebastiaan van Vugt 440 Points Sebastiaan van Vugt Sebastiaan van Vugt 440 Points 11mo ago Thanks a lot. Really, you should start an IntentService from the Receiver, and handle your database stuff there, which could include the inbox updates, as well. –Mike M. As Italian citizens, what legal documents are we supposed to carry when traveling to Ireland? Visit Website

Java Lang String Cannot Be Applied To Java Lang String

Book is a class -- not a method. Our mission is to bring affordable, technology education to people everywhere, in order to help them achieve their dreams and change the world. That's perfect.

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 Not the answer you're looking for? 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; } Operator Cannot Be Applied To Java.lang.object Int The content you requested has been removed.

This documentation is archived and is not being maintained. Operator Cannot Be Applied To Java Lang String thanks for all the help im trying to figure it out ill give an update in a little. Make Deposite"); System.out.println("3. https://coderanch.com/t/452767/java/lot-method-applied-java-lang Henry Books: Java Threads, 3rd Edition, Jini in a Nutshell, and Java Gems (contributor) Toshiro Hitsuguya Greenhorn Posts: 19 posted 7 years ago Thanks, Henry.

how would i go about that? Cannot Be Applied To Java.lang.string Int 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 do this 2. okay so by leaving out the parameters u mean take away the ()?

Operator Cannot Be Applied To Java Lang String

You cannot access an instance variable from a static method -- as a static method doesn't have access to an instance (this reference). http://www.dreamincode.net/forums/topic/72151-error-cannot-be-applied-to/ kind regards, Jos The only person who got everything done by Friday was Robinson Crusoe. Java Lang String Cannot Be Applied To Java Lang String Am i missing any lines anywhere? Java Cannot Be Applied To Int The DBManagement.java have some method like (create, edit, update database etc).

Problem Adding Different "Book" Objects Into A "Library" Array Errors Trying To Compare Strings All times are in JavaRanch time: GMT-6 in summer, GMT-7 in winter Contact Us | advertise | check over here Forum Today's Posts FAQ Calendar Forum Actions Mark Forums Read Quick Links View Forum Leaders What's New? Exit"); } this is in my bank class, i want it to come up in my driver class.. Advanced Search Forum DevX Developer Forums Java cannot be applied to () error message If this is your first visit, be sure to check out the FAQ by clicking the link Object In Object Cannot Be Applied

Browse other questions tagged java string user-interface java.lang.class or ask your own question. do this 2. Do humans have an ethical obligation to prevent animal on animal violence? his comment is here asked 5 years ago viewed 15764 times active 5 years ago Upcoming Events 2016 Community Moderator Election ends Nov 22 Linked 1 Method cannot be applied to java.lang.Object (should accept object

Make Withdrawl"); System.out.println("4. Java Operator Cannot Be Applied Latebound overload resolution cannot be applied to '' because the accessing instance is an interface type Visual Studio 2015 Other Versions Visual Studio 2013 Visual Studio 2012 Visual Studio 2010 Visual File '' cannot be included Base class '' specified for class '' cannot be different from the base class '' of one of its other partial types Bounds can be specified

its work –Zohaib Siddique Feb 17 at 20:01 add a comment| Your Answer draft saved draft discarded Sign up or log in Sign up using Google Sign up using Facebook

refer.s1(o1) End Sub End Module In the preceding example, if the compiler allowed the call to s1 as written, the resolution would take place through the class c1 instead of the Make Withdrawl"); System.out.println("4. The content you requested has been removed. Check Balance\n2.

Only a compiler can force you to include the empty constructor not Java itself. Henry Books: Java Threads, 3rd Edition, Jini in a Nutshell, and Java Gems (contributor) Henry Wong author Marshal Posts: 21906 87 I like... For example, your returnBook() method takes a Book object, yet you pass it a String object. weblink This will solve one of your issues and the others are similar mistakes, take a shot at fixing them yourself and post back if you have trouble.

Implicit variable '' is invalid because of '' Import of type '' from assembly or module '' failed Imports alias '' conflicts with '' declared in the root namespace 'Imports' statements The main method is included below, this works fine without GUI, but I need to add it to GUI. 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), If you recall from the course, and from the Task 1 instructions, when we create a new kart with new GoKart(), we need to input a parameter of type String.

Was This Post Helpful? 0 Back to top MultiQuote Quote + Reply #8 Brandon222 D.I.C Head Reputation: 0 Posts: 142 Joined: 16-November 08 Re: Error: cannot be applied to () i have getName(keyboard.nextInt) because i want the user to input the name, but keyboard.nextInt is a parameter and i need it to be able to get the name from the user. First statement of this 'Sub New' should be an explicit call to 'MyBase.New' or 'MyClass.New' because the '' in the base class '' of '' is marked obsolete: '' 'For Each'