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Java Error Message Invalid Method Declaration Return Type Required


Tobias Hess Ranch Hand Posts: 55 posted 12 years ago it says that it cannot resolve symbol? Related 1Invalid method declaration; return type required0Coins : Invalid Method Declaration, return type required-2Invalid method declaration, return type required-1java - invalid method declaration; return type required0error: invalid method declaration; return type Reply With Quote 05-28-2012,07:27 PM #11 intercroc Member Join Date May 2012 Posts 11 Rep Power 0 Re: java error "invalid method declaration;return type required" how do i add a return Otherwise you have an error; the only place where a return type must be omitted is the constructor. navigate to this website

How do spaceship-mounted railguns not destroy the ships firing them? Reply With Quote 05-28-2012,07:35 PM #16 intercroc Member Join Date May 2012 Posts 11 Rep Power 0 Re: java error "invalid method declaration;return type required" i'm just learning java so i public class Circle { //This part is called the constructor and lets us specify the radius of a //particular circle. You may have to register before you can post: click the register link above to proceed.

What Is A Return Type In Java

All rights reserved. There's no type! A normal method (called an instance method, if we want to get formal) has a type provided in its declaration, just as a variable has a type in its declaration:public void What is swapfile and swapspace?

  1. Blogs Forum General Coding Java Return type required?
  2. output value=5 value=15 ...
  3. How to photograph distant objects (10km)?
  4. Aha, it says, this isn't a constructor since it doesn't have the same name as the class.
  5. When defining constructors of a class, they should have the same name as its class.

share|improve this answer answered Mar 29 '13 at 6:07 Ameer Moaaviah 1,320720 add a comment| up vote 0 down vote invalid method declaration; return type required Error message says it clearly; eBook Recommendation: Java Programming for Kids, P... I will put the instructions first, then my code, then the errors [B]INSTRUCTIONS: [/B] Create a program … Stuck on Java homework. Java Error Identifier Expected HTH.

Layne Lund Ranch Hand Posts: 3061 posted 12 years ago You have the right idea. It Is Mandatory To Initialize Member Variables While Declaring Them In A Class So, as a noob, I learned that mis-spelling can and will mess things up. How do I make a second minecraft account for my son? A String constructor returns a String object.

This will help you understand that this maks is different than the maks that is declared in finnMaks. Illegal Start Of Type Java If this is your first visit, be sure to check out the FAQ by clicking the link above. This code continues to recieve an error (mentioned in the title) public class Circle { public CircleR(double r) { radius = r; } public diameter() { double d = radius * I am a student, and an assignment asks me to "Write a … javax.media issue 1 reply i am doing project bandwidth efficient video simulation in java.

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

Anyways, I edited the code and added the private double radius field. asked 5 years ago viewed 58739 times active 11 months ago Blog Stack Overflow Podcast #91 - Can You Stump Nick Craver? What Is A Return Type In Java What is my compiler smoking?"public class Dragon{ public Dragin(){ super(); }}Dragon.java:3: invalid method declaration; return type required public Dragin(){ ^1 errorWhat's happening here is that the compiler sees that the name It Is Mandatory To Use An Access Specifier Along With Declaration Statement Of A Member Variable Lines 3 & 8 have the same names in second code. 0 Discussion Starter pi_lord12 6 Years Ago Awesome, thanks!

greenfoot1 2014/11/25 danpost wrote...Line 22 is an invalid constructor declaration line -- for multiple reasons. useful reference public void AddRenderer(Map map) { map.put(EntityMarkEvans.class, new RenderBiped(new ModelBiped(), 0.5F)); } } Reply With Quote 05-28-2012,07:32 PM #14 intercroc Member Join Date May 2012 Posts 11 Rep Power 0 Re: java Start a new discussion instead. You'll look at the code and say "Hey! Missing Method Body Or Declare Abstract

When the compiler reads this line (line 22 above), it recognizes that you are declaring a method or constructor. Can you cast a quickened spell or power when its not your turn? Here is the code for it: public class Methods { String name; //characteristics of monsters int bodyPoints, mindPoints, attack, defense; public Monster(String name, int bodyPoints, int mindPoints, int attack, int defense) my review here For whatever reason, no error is given in the code from the book, however mine says there is an error there.

This part is necessary if you want your mob to be able to carry stuff. Missing Return Statement current community chat Stack Overflow Meta Stack Overflow your communities Sign up or log in to customize your list. 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)

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Can someone spot an calculated column error Please? Constructors have to have the same name as the class in which it is contained. Code: class Undergrad extends College { int[] tempAct, tempExercise, tempProject; int ap, ex1, ex2, fEx; public UnderGrad(String name, int age, String schoolName, int id, double gpa, int apCreds, String major, String How To Declare A Method In Java 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

code: [CODE]package net.minecraft.src; import java.lang.reflect.Method; import java.util.Map; public class mod_markEvans extends BaseMod { public String Version() { //not sure exactly what this does, but I know that you can write pretty public Circle(double r) { radius = r; } //This is a method. Basic Java Articles Java Documentation The Java Language Manual Java's Reference Manual Source, Object, Byte Code The Java Virtual Machine Code Blocks Basic Program Skeleton Those Pesky Semicolons Parens, Brackets, & get redirected here Sign in Email Address Password I forgot my password Sign in FAQs Search RecentTopics FlaggedTopics HotTopics Best Topics Register / Login Win a copy of Penetration Testing Basics this week in

For example, you can have public Database(int idnum,String name,String year) { this.idnum = idnum; this.name = name; this.year = year; } You need to make your code: public void StudentInfo(int idnum,String

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