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Java Tostring Cannot Be Dereferenced


Close this window and log in. Have you ever performed heroically (on paper)? The error is specifically happening in my if statement at the bottom, where it says "equals" is an error and "int cannot be dereferenced." Hope to get some assistance as I Try Double.toString(price). click site

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Int Cannot Be Dereferenced Tostring

If not, what can I do to make sure that the value of a double returns to the String just as an int would? Love and compassion are universal, not connected to any one religion. If any Christian claims that their god is the only reason someone can do good things, that individual is clearly a sociopath.

They scare me often enough, so the beginners must be terrified of them. 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 Add your answer Source Submit Cancel Report Abuse I think this question violates the Community Guidelines Chat or rant, adult content, spam, insulting other members,show more I think this question violates Int Cannot Be Dereferenced Equals Java Please sign in or sign up to post.

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. Int Cannot Be Dereferenced Meaning Is adding the ‘tbl’ prefix to table names really a problem? Can someone please tell me what it is suppose to look like. news Accela Moon Greenhorn Posts: 20 posted 12 years ago Oh, my bad.

asked 1 year ago viewed 9086 times active 1 year ago Upcoming Events 2016 Community Moderator Election ends Nov 22 Get the weekly newsletter! Long Cannot Be Dereferenced Error Java Here's a snippet of code that would be where my integer conversion problem occurs: int dotNumber = 2; lastName = lastName.concat(".1"); while (lastNames.contains(lastName)){ lastName = lastName.substring(0, length); String dotNumberString = dotNumber.toString(); Here is the complete codes: package inclass; class OneInt { int n; OneInt(int n) { this.n = n; } @Override public boolean equals(Object that) { if (that instanceof OneInt) { OneInt Will boring a cylinder affect its longevity thereafter?

Int Cannot Be Dereferenced Meaning

On 1941 Dec 7, could Japan have destroyed the Panama Canal instead of Pearl Harbor in a surprise attack? operator with an int variable. Int Cannot Be Dereferenced Tostring Campbell Ritchie Sheriff Posts: 51027 84 posted 5 years ago fred rosenberger wrote: . . . Int Cannot Be Dereferenced Compareto To convert the primitive to it's String value use String.valueOf vivek gaur Greenhorn Posts: 21 posted 10 years ago thank u man , i got it .

share|improve this answer answered Jan 29 '15 at 11:07 llogiq 5,46011040 1 See my answer as to why String.valueOf cannot be faster than Integer.toString ;) –Peter Lawrey Jan 29 '15 get redirected here Why "silver-tongued" for someone who is convincing? Are you saying this line: valueField.setText(randomNumber[Integer.parseInt(inputString)].toString()); needs to changed to one of the options? Consider: Integer.toString(dotNumber) instead. Int Cannot Be Dereferenced Length

I am not so familiar and get errors compiling as follows:C:\Program Files\IBM\SQLLIB\java\jdk\bin>javac C:\jarsSrc\dbms\Main.javaC:\jarsSrc\dbms\Main.java:258: int cannot be dereferencedfor(i = Integer.valueOf(0); i.intValue() < lines.length;)^C:\jarsSrc\dbms\Main.java:260: int cannot be dereferencedif(lines[i.intValue()].equals((new StringBuilder()).append("NAME: ").append(apiname).toString()))^C:\jarsSrc\dbms\Main.java:262: int cannot be I would be grateful if someone could take a look at it and see if they can solve the issue. It also has to handle 2 specific exceptions. http://tcsmacs.net/cannot-be/java-tostring-int-cannot-be-dereferenced.php Hard drive full?

Srivatsan santhanam Greenhorn Posts: 23 posted 10 years ago on the fly simply append "" to int and you get a String !! Boolean Cannot Be Dereferenced Java Does anyone know what I'm missing? Win a copy of Cybersecurity Lexicon or Cyber-Physical Attack Recovery Procedures: A Step-by-Step Preparation and Response Guide in the Security forum!

You can also find booleans, which are primitives.

Someone peeled an American flag sticker off of my truck. Ints, Floats, Doubles, Chars, Bytes, Shorts, and Longs are all intrinsics. If a person cannot perform sexually...? What Does Int Cannot Be Dereferenced Mean share|improve this answer answered Sep 23 '15 at 14:36 thegauravmahawar 1,9342621 Yes, that was a typo on the question subject.

You can only upload photos smaller than 5 MB. So both call the same method, but Integer.toString has less overhead. currentBalance.toString() is not. http://tcsmacs.net/cannot-be/java-int-cannot-be-dereferenced-tostring.php Have you ever actually met an Atheist?

Simply use == instead: return n == thatInt.n; share|improve this answer answered Apr 7 '13 at 0:06 Dukeling 36.6k94181 add a comment| up vote 4 down vote To compare ints, just You cannot call methods on double but you can on Double. never knew this!!! Here's a snippet of code that would be where my integer conversion problem occurs: int dotNumber = 2; lastName = lastName.concat(".1"); while (lastNames.contains(lastName)){ lastName = lastName.substring(0, length); String dotNumberString = dotNumber.toString();

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xparse processor with multiple arguments Why "silver-tongued" for someone who is convincing? How do I make an alien technology feel alien? Update: Edit: Sorry, forgot to indicate that this is for Java! 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

Primitives are special. –MadProgrammer Jan 10 '14 at 4:41 Actually studying interface I received this error and googling brought me to this answer. 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 Join them; it only takes a minute: Sign up New to Java and have the error “int cannot be dereferenced” up vote 5 down vote favorite I'm new to java and How much time would it take for a planet scale Miller-Urey experiment to generate intelligent life What does a -4 above the stave mean?

Error occurs at A.AB. –rohan-patel Jan 10 '14 at 4:46 int AB can't be declared in any interface, it could only possibly be declared within a class... –MadProgrammer Jan The thing is, though, appending the int will call the same method that turns an int into a String. Click Here to join Tek-Tips and talk with other members! Does Intel sell CPUs in ribbons?

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