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Double Cannot Be Dereferenced Compareto


A guy scammed me, but he gave me a bank account number & routing number. How do I handle this? Dishwasher Hose Clamps won't open Is Area of a circle always irrational Web Sites: Disneyland vs Disney World in the United States What crime would be illegal to uncover in medieval If debugging is the process of removing bugs, then programming must be the process of putting them in. -- Edsger Dijkstra Collete Williams Greenhorn Posts: 4 posted 5 years ago this contact form

The error you are getting is: double cannot be dereferenced and not: Double cannot be dereferenced double is a primitive, Double is wrapper for the primitive double, it is an Object. Ofcourse the values should be convertible. –We are Borg Sep 23 '15 at 14:11 add a comment| 2 Answers 2 active oldest votes up vote 2 down vote accepted I bet Originally I had major help with that line but it looks like it did not work. Was This Post Helpful? 0 Back to top MultiQuote Quote + Reply #5 macosxnerd101 Games, Graphs, and Auctions Reputation: 12015 Posts: 44,844 Joined: 27-December 08 Re: double cannot be dereferenced http://stackoverflow.com/questions/32741911/double-cannot-be-dereferenced-tostring-does-this-alternative-form-without

Double Cannot Be Dereferenced Compareto

java share|improve this question edited Nov 1 '15 at 14:55 Matthias J. Can I use that to take out what he owes me? posted 5 years ago I'd start with green. But then I had a problem with the decimals - because I used 'int'.

Thx –Yassin Hajaj Nov 1 '15 at 14:56 add a comment| Not the answer you're looking for? If not, what can I do to make sure that the value of a double returns to the String just as an int would? Move to directory that was no directory Why is (a % 256) different than (a & 0xFF)? Long Cannot Be Dereferenced Tostring Thank you!

share|improve this answer edited Apr 23 '12 at 14:34 answered Apr 23 '12 at 2:25 mwengler 1,991724 Thanks heaps bro, works awesome :D <3 –Daniel Donaldson Apr 23 '12 Expression evaluates numerically inside of Plot but not otherwise Ballpark salary equivalent today of "healthcare benefits" in the US? I will be sure to use code tags next time around! 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: Java in

Two-headed version of \Rightarrow or \implies Why there are no approximation algorithms for SAT and other decision problems? Compareto Double Java Campbell Ritchie Sheriff Posts: 50989 83 posted 5 years ago 1 int i = 123; System.out.println("" + i); System.out.println(Integer.toString(i));I would prefer the toString version, but opinions vary. How can I ask about the "winner" of an ongoing match? Browse other questions tagged java double or ask your own question.

  • Two-headed version of \Rightarrow or \implies How much time would it take for a planet scale Miller-Urey experiment to generate intelligent life When booking a cruise, how can I find a
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  • Start with the red light problem the green light problem and the yellow light problem Rob Spoor Sheriff Posts: 20718 68 I like...

Double Cannot Be Dereferenced Tostring

Thanks for the welcome! Was This Post Helpful? 1 Back to top MultiQuote Quote + Reply #4 BlackFiredDragon New D.I.C Head Reputation: 0 Posts: 33 Joined: 19-July 12 Re: double cannot be dereferenced Posted Double Cannot Be Dereferenced Compareto Nov 1 '15 at 14:57 This question has been asked before and already has an answer. Double Cannot Be Dereferenced Intvalue Also you said: "The non-commented out variables are int and work" Actually, it will not work if its int for the same reason.

No errors. Why do languages require parenthesis around expressions when used with "if" and "while"? Not the answer you're looking for? 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 Long Cannot Be Dereferenced Java

It’s actually implemented for integers and longs between -128 and 127. Even though I was using an int in those classes, it looks like I was using Customer type as well. Did a thief think he could conceal his identity from security cameras by putting lemon juice on his face? http://haywirerobotics.com/cannot-be/int-cannot-be-dereferenced-java.html Can anyone help me figure out why?

Not being able to compile All times are in JavaRanch time: GMT-6 in summer, GMT-7 in winter Contact Us | advertise | mobile view | Powered by JForum | Copyright © Double To Int Java 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 Both Comparable and Comparator have their uses, but they pertain to Objects, not to primitives.

This will be make it easier to read. [My Blog] All roads lead to JavaRanch Megan Hart Greenhorn Posts: 6 posted 5 years ago Yes it should be!

Operator ASCII art "Carrie has arrived at the airport for two hours." - Is this sentence grammatically correct? What you need to do is: double hours = Mins / ((double) 60); or something like that, you need to cast some part of your division to a double in order How can I ask about the "winner" of an ongoing match? Double To Integer Forbidden.You don't have permission to view this page.https://www.quora.comPlease email [email protected] if you believe this is an error.

They scare me often enough, so the beginners must be terrified of them. Browse other questions tagged java or ask your own question. sin(i)).intValue() ) % comps.length ]); ^ 1 error What is meant by "dereferenced" here ? Both are better taught as they are more aptly applicable, than to general uses (like primitives) where there are better options.

You don't need the compareTo() method. You will get the int value of that division, so if Mins = 43; double hours = Mins / 60; // Mins / 60 is an int = 0. Rob Spoor Sheriff Posts: 20718 68 I like... Red is going to hold you up way too long SCJP 1.4 - SCJP 6 - SCWCD 5 - OCEEJBD 6 - OCEJPAD 6 How To Ask Questions How To Answer

See stackoverflow.com/questions/4915462/… –sleske Sep 9 '13 at 5:00 add a comment| 3 Answers 3 active oldest votes up vote 3 down vote accepted rocketboy is correct with regard to why this 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 I know it has something to do with the int and string. super.toString() –Elliander Sep 23 '15 at 14:38 @Elliander Yes, sorry, that was a small mistake, you indeed have to use super.toString() instead of just super.

Consider using the Double wrapper class like this new Double(rec1.getWidth()).compareTo(rec2.getWidth()); Only the first value need to be converted to a wrapper Double, the second one will be auto boxed. The commented out variables are double and do not work. @Override public String toString() { return "[" + getAccountNumber() + "], " + super.toString() + ", " + owner.toString() // Error: This is what gives you the error you asked about. 2) you don't say what type hoursminfield is, maybe you haven't even declared it yet. 3) it is unusual to set posted 5 years ago Rob Spoor wrote:I hate the "" + i solution.

asked 1 year ago viewed 1907 times active 1 year ago Upcoming Events 2016 Community Moderator Election ends Nov 22 Related 0How do I overcome “double cannot be dereferenced”?2Problems with double