Related Java TopicsbetaDouble Cannot Be Dereferenced -
I just tested this and it indeed works. Use the Java Object Double and not the primitive type: Double sides1 = Double.valueOf(1.0); Double sides2 = Double.valueOf(1.3); int compared = sides1.compareTo(sides2); Edit - do not take from that that all Source(s): http://docs.oracle.com/javase/7/docs/api... Here price is double which is primitive. check over here
Because I know that it is not preventing the program from crashing if someone enters anything except a number at the prompt. Was This Post Helpful? 1 Back to top MultiQuote Quote + Reply #12 Ryano121 D.I.C Lover Reputation: 1460 Posts: 3,286 Joined: 30-January 11 Re: double cannot be dereferenced Posted 19 and reviewing the basics in Java. Use care when comparing doubles... http://stackoverflow.com/questions/27530332/compareto-method-with-doublesdouble-cannot-be-dereferenced
What movie is this? Since you aren't catching InputMismatchException, you program would indeed crash. Does f:x mean the same thing as f(x)?
But then I had a problem with the decimals - because I used 'int'. I bet a lot of more experienced people would struggle comparing objects without the use of the relational operators. share|improve this answer answered Nov 18 '12 at 3:59 Nambari 50.3k776113 add a comment| up vote 1 down vote if (yearly.matches("[0-9]+") && yearly.length() > 2 && yearly.length() <= 8) You are Byte Extends Number 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
How to build your own website? Double Cannot Be Dereferenced Tostring Wrong way on a bike lane? Operator ASCII art Empty lines or not? YA novel involving immortality via drowning Drawing a torso with a head (using \draw) Why is the dialogue 'You talking to me' from the movie 'Taxi Driver' so famous?
Subscribed! Compareto Double Java Why do cars die after removing jumper cables? You can only upload files of type PNG, JPG, or JPEG. The signature of the compareTo() method is as follows.
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 CompareTo() method java is THANK YOU!!! Double Cannot Be Dereferenced Intvalue In it, you'll get: The week's top questions and answers Important community announcements Questions that need answers see an example newsletter Linked 0 In Java, what is meant by this “double Double Cannot Be Dereferenced Java a.
java double compareto share|improve this question asked Apr 9 '15 at 22:29 public static void 359 add a comment| 3 Answers 3 active oldest votes up vote 4 down vote accepted check my blog HTML & CSS / Visual Composer / Divi / Bootstrap / Other? Wrong way on a bike lane? Antonym for Nourish Did a thief think he could conceal his identity from security cameras by putting lemon juice on his face? Cannot Invoke Compareto(double) On The Primitive Type Double
YES!!! use == for comparison. Not the answer you're looking for? this content Why is looping over find's output bad practice?
You will get the int value of that division, so if Mins = 43; double hours = Mins / 60; // Mins / 60 is an int = 0. Double Compare Java this is what i get: ----jGRASP exec: javac -g test.java test.java:7: error: int cannot be dereferenced System.out.println(x.compareTo(y)); ... The compareTo(..) is part of the Comparable Interface https://docs.oracle.com/javase/8/docs/api/java/lang/Comparable.html share|improve this answer edited Apr 10 '15 at 12:54 answered Apr 9 '15 at 22:35 doc 367212 add a comment| Your Answer
Why place camera inside box, during court? price is primitive because it's a double, and "dereference" basically means the method call. How do I handle this? Long Cannot Be Dereferenced The primitives are numbers, so it's not like you're comparing Objects.
Why place camera inside box, during court? Would we find alien music meaningful? Display field value in Drop Link field Does f:x mean the same thing as f(x)? http://sonoportal.net/cannot-be/double-cannot-be-dereferenced-tostring.html asked 2 years ago viewed 4016 times active 11 months ago Upcoming Events 2016 Community Moderator Election ends Nov 22 Related 1Cannot assign int to dereferenced int in C-1java comparing integers
If price equals otherPrice, category must be compared next. This is my pillow Operator ASCII art Does bolting to aluminum for electrical contact have any oxidation concerns? asked 1 year ago viewed 115 times active 1 year ago Upcoming Events 2016 Community Moderator Election ends Nov 22 Get the weekly newsletter!
© Copyright 2017 sonoportal.net. All rights reserved.