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Java Operator Cannot Be Applied To Boolean Char


Ballpark salary equivalent today of "healthcare benefits" in the US? Ok, this question was absolutely unnecessary to post. Articles Forum New Posts FAQ Calendar Forum Actions Mark Forums Read Quick Links Today's Posts Blogs Advanced Search Forum Java IDE NetBeans [SOLVED] operator / cannot to applied to java.lang.string,int Results you shouldn't compare a String to a primitive char . –shaydel May 8 '15 at 23:38 add a comment| 3 Answers 3 active oldest votes up vote 2 down vote accepted More about the author

You signed in with another tab or window. PS : what is this code trying to do ? posted 5 years ago Surely you need to initiliaze your left and right ints, or your direction will never equal them, and you probably want to use the logical or operator The columns in the dataset are expected to vary, for example, sometimes it ... http://stackoverflow.com/questions/14350770/operator-cannot-be-applied-to-boolean-char

Operator && Cannot Be Applied To Bool And Int Java

You have integers. Similarly, the second coordinate, y, will increment or decrement if the user enters 'u' (for up) or 'd' (for down). We were asked to create a tree that has binary tree properties as well as max heap property. … int to boolean 2 replies Java n00b here. Did your instructor tell you specifically that you were to use ASCII values?

Henry Books: Java Threads, 3rd Edition, Jini in a Nutshell, and Java Gems (contributor) Garrett Rowe Ranch Hand Posts: 1296 posted 7 years ago Or you can dispense with the fred rosenberger lowercase baba Bartender Posts: 12240 36 I like... i wasnt asking about that anyways. Greg Brannon Bartender Posts: 563 posted 5 years ago Ulf Dittmer wrote:The double quotes on that line don't look like regular double quotes but rather like fancy ones a word processor

If so, you could create four seperate arrays (one for each type of password) and fill each array with all of the possible values for that set. Mimsy were the Borogoves - why is "mimsy" an adjective? import java.util.Scanner; public class Point { public static void main (String [] args) { Scanner keyboard = new Scanner (System.in); double direction; //direction of point double x = 0; // x http://stackoverflow.com/questions/16697465/operator-cannot-be-applied-to-java Application Lifecycle> Running a Business Sales / Marketing Collaboration / Beta Testing Work Issues Design and Architecture ASP.NET JavaScript C / C++ / MFC> ATL / WTL / STL Managed C++/CLI

Thanks! –Elliott Frisch May 8 '15 at 23:39 add a comment| up vote 1 down vote alpha[c] returns a String (e.g. 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 posted 5 years ago Main.java:31: operator && cannot be applied to boolean,int invalidEntry = (direction != left && Left && right && Right && down && Down && up && Up) Do humans have an ethical obligation to prevent animal on animal violence?

Operator + Cannot Be Applied To Java.lang.string Java

Space of real sequences with finitely many nonzero elements is a Banach space? go to this web-site GO OUT AND VOTE River Crossing Puzzle Boss sends a birthday message. Operator && Cannot Be Applied To Bool And Int Java share|improve this answer answered May 22 '13 at 16:57 matt freake 3,06911238 You can convert it using Integer.parseInt(String). –Luiggi Mendoza May 22 '13 at 16:58 add a comment| up Operator Cannot Be Applied To Java Lang String Int Okay, I've tested with a little program and the character from field is promoted to int automatically in JDK 1.5, so the problem must be in the "..." that you aren't

Sign in using Search within: Articles Quick Answers Messages Use my saved content filters home articles Chapters and Sections> Search Latest Articles Latest Tips/Tricks Top Articles Beginner Articles Technical Blogs Posting/Update my review here share|improve this answer edited May 8 '15 at 23:37 answered May 8 '15 at 23:33 Elliott Frisch 112k1152106 3 You meanalpha[i].charAt(0)? –user4229245 May 8 '15 at 23:36 @tgm1024 Insults are not welcome. You have integers. Operator Cannot Be Applied To Int

any help would be appreciated. savedlema 17 167 posts since Sep 2012 Community Member How do you get UserControl custom events to show up in Visual Studio's Prop Last Post 1 Day Ago I've asked this Personal Open source Business Explore Sign up Sign in Pricing Blog Support Search GitHub This repository Watch 314 Star 3,622 Fork 1,504 JetBrains/intellij-community Code Pull requests 86 Projects 0 Pulse click site Generate a random number that is the size of the two ranges (lowercase and capital) combined.

Terms of Service Layout: fixed | fluid CodeProject, 503-250 Ferrand Drive Toronto Ontario, M3C 3G8 Canada +1 416-849-8900 x 100 Skip to content Ignore Learn more Please note that GitHub In other words, Java looks at the returned value of Math.abs(), then looks at the operator, then looks at the value "0" on the other side of the operator and decides Try here.

zachattack05 56 633 posts since Dec 2009 Community Member How to change file bits without reading entire file Last Post 1 Day Ago Hi DW.

Normally, it would be best if you posted what you had originally that didn't work, and then I could provide a hint in the right direction. Linda Selfridge Greenhorn Posts: 16 posted 5 years ago Hi, My task is to write a program that calculates and displays a position of a point inside a square. Otherwise, loop and try again. share|improve this answer answered Jan 16 '13 at 3:30 Kanagaraj M 848713 add a comment| Not the answer you're looking for?

public static String incrementLetters_atoZ(String startString) { //<-- this takes a string but you could pass one letter at a time as you "build" your password int length = startString.length(); String endString How to reply? Generate a random number that is the size of the two ranges (lowercase and capital) combined. http://bestimageweb.com/cannot-be/java-operator-cannot-be-applied.php Solution 10 Accept Solution Reject Solution you can use result[0].Equals("1") Regards, Bhushan Shah Permalink Posted 28-Sep-12 4:12am Bhushan Shah19882.3K Rate this: Please Sign up or sign in to vote.

Use the while loop, as you had before -- but get it working. John de Michele Rancher Posts: 600 posted 7 years ago Janeice: They weren't saying that the switch wouldn't work. Posted By Mr_AfroChicken (2 replies) Yesterday, 10:25 PM in New To Java Cannot save data in mysql database Posted By nayeem (4 replies) Yesterday, 02:06 PM in New To Java When Desperate!

Greg Stevens Ranch Hand Posts: 41 posted 7 years ago nathan gibson wrote: but when i need more that one type ex: lowercase and uppercase the statement: int randomNumber = ((int)(0+ Could you please help me? so now you have int randomNumber = ((int)(0+ Math.random()* -25 || -25 || -9 || -5 )); Java then tries to evaluate the 'ORs'. -25 OR -25 is not valid - In that case and the empty case (0) you want a dash, correct?

posted 7 years ago I'd consider spinning through some of the Java tutorials available on Sun's Java website (free) or grabbing an intro Java book--it's worth the time to get some i want to test the field location to see if it's empty OR if contain a 'mine'. Then one of the point's coordinates, x or y, will increase or decrease by one unit. I tried if (alpha[i].equals(c)) { but then I would get no results like I do in NetBeans, which is converting a String to Morse e.g.

how can … Java student looking for help running a loop on an array of integers 4 replies Hi, I'm a student of Java, and my first homework assignment is more if you guys have some advice, algorithmic or syntax, it is appreciated. Browse other questions tagged java or ask your own question.