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Cannot Be Applied To Java Lang Integer


Reply With Quote 11-30-2008,12:20 PM #2 DarrylBurke Forum Police Join Date Sep 2008 Location Madgaon, Goa, India Posts 12,005 Rep Power 23 Read the API for JLabel and you'll see Website Hosting? 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 Solutions? Source

Cheers Floppy This post has been edited by floppyspace: 23 April 2012 - 04:55 AM Was This Post Helpful? 1 Back to top MultiQuote Quote + Reply #4 pbl There I don't like the idea of silently accepting null however. –Mark Peters Mar 23 '11 at 20:16 Your code is missing the other third of the conditional expression. –Paŭlo Problems With SelectionSort Method - Error: SelectionSort(int[]) In Average Cannot Be Applied To (int) Cannot Be Applied To (double) Error General Discussion Caffeine Lounge Corner Cubicle Student Campus Software int anInt = Integer.parseInt(aString); There's also the matter of exceptions to consider. http://stackoverflow.com/questions/23048873/operator-cannot-be-applied-to-integer

Operator != Cannot Be Applied To Int Java

First Skills to Learn for Mountaineering How to deal with a coworker that writes software to give him job security instead of solving problems? help with area of shapes! That won't work with Integer and String though. System.out.print("Enter list of numbers\n"); while (sn.hasNextInt()) { number =...

You can only upload files of type PNG, JPG, or JPEG. More questions Operator '-' cannot be applied to operands...? import java.util.Scanner; //this is required class App { public static void main(String args[]) { //declare variable //String theNumber; //int theNumber = Integer.parseInt(someInput.nextLine()); int theNumber; //need to convert your string theNumber to Operator > Cannot Be Applied To Int[],int Java Today's Topics Dream.In.Code > Programming Help > Java I get the error "operator - cannot be applied to java.lang.String, Page 1 of 1 New Topic/Question Reply 4 Replies - 2967 Views

thanks again. [ November 16, 2005: Message edited by: Billy Goat ] Mark Spritzler ranger Sheriff Posts: 17278 6 I like... asked 9 months ago viewed 848 times active 9 months ago Related 2(java.lang.String) cannot be applied to (java.lang.Object)2768Java's +=, -=, *=, /= compound assignment operators-4Operator || cannot be applied to java.lang.string-3operator Join them; it only takes a minute: Sign up (java.lang.String) cannot be applied to (java.lang.Object) up vote 2 down vote favorite 1 Ive a Listner class called TopicS Im trying to http://stackoverflow.com/questions/5410758/java-lang-string-cannot-be-applied-to-java-lang-object n-dimensional circles!

Then use java.util.Iterator to iterate over the elements. Operator Cannot Be Applied To Int Null share|improve this answer edited May 22 '13 at 17:06 answered May 22 '13 at 16:54 Andrew Martin 2,85822467 Thanks it is now down to 3 errors as below: –Irishgirl I just saw this bird outside my apartment. Please upload a file larger than 100x100 pixels We are experiencing some problems, please try again.

Operator Cannot Be Applied To Int C#

Why don't you try to parse all strings to datatypes by using Double.parseDouble(value) for double Float.parseFloat(value) for float Integer.parseInt(value) for int and then perform the arithmetic operations. https://coderanch.com/t/401495/java/java/applied-int-Java-Lang-Object Find the function given its Fourier series Leveling Pokemon using the Lumiose Tower infinite loop path First Skills to Learn for Mountaineering Am I interrupting my husband's parenting? Operator != Cannot Be Applied To Int Java The time now is 11:25 AM. Operator + Cannot Be Applied To Java.lang.string Java item.productPrice = (TextView) convertView .findViewById(R.id.textViewTotal); value = String.format("%.2f", curProduct.price); if (mShowPrice) { item.productPrice.setText("Total Price: " + String.valueOf(curProduct.price * ShoppingCartActivity.getProductQuantity(curProduct))); } else{ item.productPrice.setText("RM" + String.valueOf(value)); } java android share|improve this question edited

As such, the operator + cannot be applied to operands of that type. this contact form The second code is the testdriver. [CODE]public class Vehicle { String make; String model; int year; … AWT-EventQueue-0" java.lang.NullPointerException 14 replies [CODE]import java.awt.*; import java.awt.event.*; import java.awt.image.*; import java.io.*; import java.sql.*; 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 I want to convert the score to 100% so i try this int sco = ((scoreLabel.getText()/16)*100); (16 is the total score) But i get the error message saying operator / cannot Operator Cannot Be Applied To Java Lang String Int

Thanks for being patient Ernest Friedman-Hill author and iconoclast Marshal Posts: 24212 35 I like... Your List is a List with Integer objects. int a = Integer.parseInt(theNumber); //theNumber = someInput.nextInt(); //this is commented out so now down to two errors //declare object Scanner someInput; //input System.out.println("Please enter area size : "); someInput = new http://electrictricycle.net/cannot-be/cannot-cast-java-lang-integer-to-int.html Where do i put the double aDouble = Double.parseDouble(aString); in my code.

What is exactly meant by a "data set"? Operator Cannot Be Applied To Operands Of Type Int Java java share|improve this question asked Apr 13 '14 at 21:51 user3353820 134 The problem is with type Integer use T. –Braj Apr 13 '14 at 21:58 return Advisor professor asks for my dissertation research source-code Why didn’t Japan attack the West Coast of the United States during World War II?

for (int j = 0; j < list.size(); j++) { // total += list.get(j); } Is a code that is supposed to add up all the sums of a ArrayList, blanked

What do we call initial text of terminal My manager said I spend too much time on Stack Exchange. iptables not dropping by IP and port? If the user enters a String that isn't a valid number, those parseXXX methods will "throw an exception." Have you learned about those yet? [Jess in Action][AskingGoodQuestions] matt jamison Greenhorn Operator Cannot Be Applied To Boolean Int posted 10 years ago You sure you put all those dots in? [Jess in Action][AskingGoodQuestions] matt jamison Greenhorn Posts: 7 posted 10 years ago whoops.

Rob Spoor Sheriff Posts: 20717 68 I like... JamesCherrill 2,728 12,954 posts since Apr 2008 Moderator Featured FORTRAN: Can Program Execution Jump Sub-routine? Do you seriously expect to be able to divide a String by an int? Check This Out You can only upload a photo or a video.

I thought an ArrayList automatically stores objects of strings, so i thought taking the ArrayList A, and converting it to an int, or vice versa with the data, that it would Browse other questions tagged java or ask your own question. asked 2 years ago viewed 1610 times active 2 years ago Related 878Fastest way to determine if an integer's square root is an integer2056Generating random integers in a specific range2768Java's +=,