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What Is A Return Type In Java


Next time you have one of these have a short break and the answer will come to you :) –mbatchkarov Sep 17 '11 at 0:52 2 CircleR is not a Colleague stole my work and is publishing it as his own; my PhD supervisor supports him; I got the paper to review. How would you fix it? Join them; it only takes a minute: Sign up java - invalid method declaration; return type required up vote -1 down vote favorite On a Java OOP project I got three http://ascadys.net/java-error/java-error-return-outside-method.html

Para iniciar sesión pulsa aquí. share|improve this answer answered Feb 7 '15 at 18:38 BeforeThunder 1 add a comment| Your Answer draft saved draft discarded Sign up or log in Sign up using Google Sign On the other hand if it is not meant to be a constructor then you are required to specify a return type (void in this case because the method does not import greenfoot.*; // (World, Actor, GreenfootImage, Greenfoot and MouseInfo) /** * Write a description of class square here. * * @author (your name) * @version (a version number or a date) http://stackoverflow.com/questions/7451707/java-error-invalid-method-declaration-return-type-required

What Is A Return Type In Java

Clif40RD 44 posts since Aug 2014 Community Member Search Button Error Last Post 9 Hours Ago Hello All ... Is referring to people as "it" considered rude? Posted By gunitinug (1 replies) Today, 12:31 PM in Threads and Synchronization Can someone explain ReGex ? I said that the Constructor must have the same name as the class in which it is contained.

Most manifolds are hyperbolic? Con this le señalo a java que estas son variables de clase. It will then need to know certain things about it so it can direct the calling statement(s) to it. Missing Return Statement Turns out it wasn't an issue, it was me not checking my spelling.

Join them; it only takes a minute: Sign up Java error - “invalid method declaration; return type required” up vote 4 down vote favorite 1 We are learning how to use Jumping headfirst into something like this will probably lead to frustration. Introduce tu nombre de usuario, contraseña y pulsa "Iniciar sesión". Better to pay $500 on all 5, or pay one off completely for credit score?

Karthikeyan Nadanasabapathy Greenhorn Posts: 11 I like... How To Declare A Method In Java When do we use hidden induction? Any Constructors have to have the same name of the Class. Si la posición de la coordenada Y de la bola es mayor a 400 (o si la bolita se sale de la pantalla por la parte inferior), se removerá la bola

It Is Mandatory To Initialize Member Variables While Declaring Them In A Class

I have my other try in comments. https://coderanch.com/t/561504/java/error-invalid-method-declaration-return Did millions of illegal immigrants vote in the 2016 USA election? What Is A Return Type In Java Any help is appreciated, thanks! It Is Mandatory To Use An Access Specifier Along With Declaration Statement Of A Member Variable Currently here in your code you have shown just one method showDetails() which has no return type.

Acceso rápido. Check This Out If nothing is returned, specify void. Why is Supergirl's earth numbered 38? Sign Up, Lost Password Activity About Documentation Download Discuss Scenarios Back to discussions greenfoot1 wrote ... 2014/11/16 invalid method declaration return type required greenfoot1 2014/11/16 UPDATE: the problem was i misspelled Missing Method Body Or Declare Abstract

Additionally, why do you have different instance variables p1/p2 and pA/pB? Lines 3 & 8 have the same names in second code. 0 Discussion Starter pi_lord12 6 Years Ago Awesome, thanks! How bad is it to have multiple devices with the same SSH server keys? Source could you all tell me all … Scanner help request 2 replies This is basically to request help with my program, as was already evident.

When the compiler reads this line (line 22 above), it recognizes that you are declaring a method or constructor. Error: Expected You've done one constructor correctly, so it's a bit strange that you thought the second should be different . share|improve this answer answered Mar 29 '13 at 6:07 Ameer Moaaviah 1,330820 add a comment| up vote 0 down vote invalid method declaration; return type required Error message says it clearly;

I'm getting errors saying that I need to have a return type for my LineAB method?

Message Insert Code Snippet Alt+I Code Inline Code Link H1 H2 Preview Submit your Reply Alt+S Ask a Different Software Development Question Related Articles how to get rid of this error Please sign in or sign up to post. Pulsa en perfil --> perfil del foro Elige la imagen personalizada que quieras usar. Java Error Cannot Find Symbol kInd regards, Jos The only person who got everything done by Friday was Robinson Crusoe.

but "maks" has been returned back.. For whatever reason, no error is given in the code from the book, however mine says there is an error there. sin this, que crees que pasaría?... have a peek here return "mod_MarkEvans version 0.3"; } public mod_MarkEvans(); { ModLoader.RegisterEntityID(EntityMarkevans.class, "Mark Evans", ModLoader.getUniqueEntityID()); ModLoader.AddSpawn(EntityMarkEvans.class, 8, EnumCreatureType.creature);//not sure what the 8 does, play around with it if you want } //this part gives

Edit values in a txt file with sed / awk / grep command Why does this C++ code crash at run time? No, the value of maks has been returned, not maks itself. public double area( ) //area method { double a = Math.PI * radius * radius; return a; } public double circumference( ) //circumference method { double c = 2 * Math.PI Y por último escribiste printl cuando en realidad debe ser println.Te recomiendo que revises el código nuevamente teniendo en cuenta estas observaciones.

HTH. Not the answer you're looking for? greenfoot1 2014/11/25 danpost wrote...Line 22 is an invalid constructor declaration line -- for multiple reasons. In it, you'll get: The week's top questions and answers Important community announcements Questions that need answers see an example newsletter By subscribing, you agree to the privacy policy and terms

early park admission to universal's island of adventure more hot questions question feed lang-java about us tour help blog chat data legal privacy policy work here advertising info mobile contact us Once you've fixed that, it still won't do what you want though. Preguntas y respuestas ¿Cómo establecer o cambiar la imagen asociada (avatar) de usuario? However, you also need to initialize the value of maks: String f = txtFilnavn.getText(); double maks = finnMaks(f); I might suggest that you use a different variable name.

Stop asking values when a value less than 1 have been entered. Is referring to people as "it" considered rude? Powered by SMF Simple Machines LLC © 2006–2011Página principal aprenderaprogramar.com - RSS Foros - WAP2 teléfonos móviles Register Help Remember Me? Our Company About Us Contact Us Community Treehouse Stories Student Perks Treehouse Blog Affiliate Program Careers Topics HTML CSS Design JavaScript Ruby PHP WordPress iOS Android Development Tools Business Tracks Web

I want to create a java program that finds the highest even integer among the values entered by the user. share|improve this answer edited Nov 12 '15 at 18:41 aug 3,69832255 answered Sep 17 '11 at 1:24 Anne Lagang 1,80311332 ok, but now it is highlighting the radius = asked 3 years ago viewed 10170 times active 3 years ago Get the weekly newsletter! Para darte de alta, regístrate pulsando aquí.¿Perdiste tu email de activación?

Otherwise you have an error; the only place where a return type must be omitted is the constructor. For whatever reason, no error is given in the code from the book, however mine says there is an error there. Reply With Quote 05-28-2012,07:24 PM #9 intercroc Member Join Date May 2012 Posts 11 Rep Power 0 Re: java error "invalid method declaration;return type required" no idea!! Posted By asdfg (9 replies) Yesterday, 08:36 PM in New To Java I'm new to JAVA.