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Java Error Float Cannot Be Dereferenced

Try Double.toString(price). Double compiler error - Help! and it is for free? 22 answers I have a Computer Science degree and I've copied and pasted code thousands of times in college. 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 http://shpsoftware.com/java-error/java-error-void-cannot-dereferenced.php

cereal 1,078 3,017 posts since Aug 2007 Community Member Featured Please help me to export the data ,get from web crawler, to csv. share|improve this answer answered Aug 18 '15 at 2:51 Keith 1,543616 add a comment| Your Answer draft saved draft discarded Sign up or log in Sign up using Google Sign I'm pretty new at java and everywhere I check the answer is more advanced of what I know. Reference Sheets Code Snippets C Snippets C++ Snippets Java Snippets Visual Basic Snippets C# Snippets VB.NET Snippets ASP.NET Snippets PHP Snippets Python Snippets Ruby Snippets ColdFusion Snippets SQL Snippets Assembly Snippets

The former one is a primitive type that has no methods, and the latter is a wrapper class that extends Number and Object, and subsequently has the corresponding methods. Where are sudo's insults stored? "I am finished" vs "I have finished" How can I Avoid Being Frightened by the Horror Story I am Writing? can-mohan 146 posts since Feb 2013 Community Member [PHP] About environment variables Last Post 6 Hours Ago Simple Advice This is just a reminder. Help please?

  1. Now I just need to get the percent to round when the program displays back the data to the user.
  2. There are in fact objects (also called references types) with the same names you have quoted, with initial capital letters.
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Rahul mir Ranch Hand Posts: 38 I like... Was This Post Helpful? 0 Back to top MultiQuote Quote + Reply #3 smohd Critical Section Reputation: 1822 Posts: 4,627 Joined: 14-March 10 Re: double cannot be dereferenced Posted 20 You cannot call methods on a primitive float. –Thilo Aug 18 '15 at 2:50 What is the error you're receiving? –Keith Aug 18 '15 at 2:50 What public double price=clientObj.processedObj.price; inputLine = new JTextField (this.price.toString(), 20); inputLine.setBounds (145,210,130,25); inputPanel.add (inputLine); Error: C:\Documents and Settings\Moon\My Documents\Navi Projects\School\ OOPJ Project\Prototype\GPS-Lite v2 Alpha Debugger\SUBSCRIPTION.java:77: double cannot be dereferenced inputLine = new

You can only do that with objects. gives an error - yuo try to call the equals(..) method on a primitive that does not have any methods. What is the difference between "al la domo" and "en la domon"? Can an umlaut be written as line (when writing by hand)?

Day by day, what you do is who you become. please advice Keith Lynn Ranch Hand Posts: 2409 posted 10 years ago To print it out just use the name of the primitive. Yes No Sorry, something has gone wrong. You can only upload a photo (png, jpg, jpeg) or a video (3gp, 3gpp, mp4, mov, avi, mpg, mpeg, rm).

Last Post 12 Hours Ago import requests import pandas as pd import csv from bs4 import BeautifulSoup from pandas import Series,DataFrame import unicodecsv def name1(): url="https://www.agoda.com/zh-tw/pages/agoda/default/DestinationSearchResult.aspx? 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 Trending Can anyone decrypt this? 38 answers I want learning make a Operating system, but how? 9 answers HOW DO I MAKE A FREE WEBSITE? 34 answers More questions Is there Can you cast a quickened spell or power when its not your turn?

The thing is, though, appending the int will call the same method that turns an int into a String. get redirected here Mike Gershman SCJP 1.4, SCWCD in process Warren Dew blacksmith Ranch Hand Posts: 1332 2 posted 12 years ago I think you're getting the error because the primitive types - Being able to use the API doc is an absolutely ESSENTIAL skill for anyone who wants to program in Java. You can only upload files of type 3GP, 3GPP, MP4, MOV, AVI, MPG, MPEG, or RM.

Thank you. Your integrity is your destiny - it is the light that guides your way. - Heraclitus Krishnan Loganathan Greenhorn Posts: 23 posted 12 years ago Hey Erik, you cannot call Srivatsan santhanam Greenhorn Posts: 23 posted 10 years ago on the fly simply append "" to int and you get a String !! navigate to this website 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

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In Java method doesn't automatically return if it encounters and finishes an if block.

Even the most experienced developers still refer to it all the time. Process for valuing items for customs purposes at the Canadian border Buy function not working with solidity 0.4.2 Is it ok to turn down a promotion? The code I have in there for rounding totalInterest seems to be working fine. –Sarah Jan 20 '13 at 0:09 Actually, it is not. here equals method try to find the value of primitive type variable, from it's reference, that's why dereferenced error came..

Video should be smaller than 600mb/5 minutes Photo should be smaller than 5mb Video should be smaller than 600mb/5 minutesPhoto should be smaller than 5mb Related Questions Java Code - Compile Else without if error when I compile java code? area(double, double) cannot be applied to ( ) Connecting to Stored Procedure from Crystal Root Element Missing Error (cannot get error message from webservice response) Cannot Update Error "corrupted double-linked list http://shpsoftware.com/java-error/java-error-exception-in-thread-main-java-lang-noclassdeffounderror.php Adding Record Problem in JDBC ?

I ... 華星 1 post since Oct 2016 Newbie Member More Recommended Articles About Us Contact Us Donate Advertising Vendor Program Terms of Service Newsletter Archive Community Forums Recent Articles © When I try to run my program as seen below, I get a "float cannot be dereferenced" error. The entire program is ok if i print day as int , but while converting to String it says 'int cannot be dereferenced' then how do i do? Trending Now Cheryl Burke Carla Gugino Russell Crowe Piper Perabo Anthony Foley Payday Loans Gable Tostee Javier Baez COPD Treatments Dating Sites Answers Best Answer: Java has two families of types:

Working without compensation, what to do? share|improve this answer edited Aug 18 '15 at 2:57 answered Aug 18 '15 at 2:50 Mateusz Dymczyk 8,77253572 add a comment| up vote 0 down vote How did this compile? (Did 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 any suggestions would be helpful as i have run into this problem in many of my programs.

import javax.swing.*; import java.awt.*; import java.awt.event.*; public class Muziekcalculator extends JFrame implements ActionListener{ protected JTextField cmbtextfield; protected JTextField bfmtextfield; protected JTextField sdtextfield; float flcmbtextfield; float flbfmtextfield; float flsdtextfield; float uitkomst; public Thank you for that part. Ignoring the "", that is two objects. Else without If error received when compiling Java code?

dereferenced thing i am not getting. Linked 81 Java: Literal percent sign in printf statement Related 1297Is floating point math broken?1380Difference between decimal, float and double in .NET?21Why does Java BigDecimal return 1E+1?118Double vs.

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