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Cannot Be Applied To Boolean


However I get the following error operator <= cannot be > applied to boolean, int. Are “Referendum” and “Plebiscite” the same in the meaning, or different in the meaning and nuance? Anyone know what it is? i want to test the field location to see if it's empty OR if contain a 'mine'. Source

Please upload a file larger than 100x100 pixels We are experiencing some problems, please try again. but it isn't what i wanted completly. roles.Contains(u.RoleID.Value) && u.isValid.HasValue && u.isValid share|improve this answer edited Oct 17 '14 at 15:36 answered Oct 17 '14 at 13:48 Tim Schmelter 277k31316500 3 But lose the == true –Ben Coding Forums Forums > Archive > Archive > Java > Forums Forums Quick Links Search Forums Recent Posts Members Members Quick Links Notable Members Current Visitors Recent Activity New Profile Posts

Java Operator Cannot Be Applied To Boolean

You need one more test to ensure that all three sides are equal. [Jess in Action][AskingGoodQuestions] matt jamison Greenhorn Posts: 7 posted 10 years ago thanks for the advice so You're comparing a char to an int which should be fine. Judith Greenhorn Posts: 18 posted 11 years ago Hey all, I have tried everything i can think of to make this go.

Why are you giving it ints ? Mysterious creeper-like explosions Borders table Latex Can I get a dual entry Schengen visa for tourism purpose for me and my wife? Nether_1 17 posts since May 2016 Community Member More Recommended Articles About Us Contact Us Donate Advertising Vendor Program Terms of Service Newsletter Archive Community Forums Recent Articles © 2002 - thanks again.. __________________________________________ public void drawField() { for (int r = 0; r < 4; r++) { for (int c = 0; c < 4; c++) { if (field[(r * 4)

Most likely the line actually looks like this:if (field[(r * 4) + c] ==0 || ...)If so, we really need to see the "..." to know what's wrong. Operator && Cannot Be Applied To Bool And Int Java Main.java:29: cannot find symbol symbol : method nextint() location: class java.util.Scanner direction = keyboard.nextint(); ^ Main.java:31: operator && cannot be applied to boolean,int invalidEntry = (direction != left && Left && In this exercice I am supposed to write a program that reads in three numbers from the user of the program. What's the result of " boolean <= 85 " ?

JavaBeginnersFaq "Yesterday is history, tomorrow is a mystery, and today is a gift; that's why they call it the present." Eleanor Roosevelt Post Reply Bookmark Topic Watch Topic New Topic operator < cannot be applied2Error message "Operator '&&' cannot be applied to 'int' 'boolean'3Operator “&” cannot be applied to byte, int, boolean Hot Network Questions Could I work as a Professor 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 posted 10 years ago What you need to do is convert the Strings to numbers (probably type "int" if you don't need fractional lengths, or "double" if you do.) To convert

Operator && Cannot Be Applied To Bool And Int Java

any help would be appreciated. asked 5 years ago viewed 5485 times active 4 years ago Related 823R cannot be resolved - Android error2Compile errors, cannot find symbol and constructor cannot be applied to given types0Error Java Operator Cannot Be Applied To Boolean Four color theorem disproof? Java Operator + Cannot Be Applied To Int DavidB 44 493 posts since Jul 2006 Community Member How To Create A 2D Coordinate Grid In Python Last Post 20 Hours Ago Hey everybody.

false) Or foreach (var user in dataContext.Users .Where(u => roles.Contains(u.RoleID.Value) && (u.isValid.HasValue && u.isValid))) //you can use HasValue to check for null share|improve this answer edited Oct 17 '14 at 14:38 http://electrictricycle.net/cannot-be/cannot-be-applied-to-boolean-double.html Similar Threads Compiler error - cannot be applied to (int) Jan Danielsson, Jan 15, 2005, in forum: Java Replies: 2 Views: 10,715 Jan Danielsson Jan 15, 2005 dirty stuff: f(int,int) cast Browse other questions tagged java int boolean or ask your own question. Mikaila posted Sep 30, 2016 connecting problem in vb.net with ldap to active directory hakeem122 posted Sep 26, 2016 I need advice re mysqli dropdown imaloon posted Sep 21, 2016 how Typescript Operator Cannot Be Applied To Types Boolean And Number

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false), does this not mean that if u.isValid == null then make it false and look for users where u.isValid is false, this is not what I want. –sky Oct 17 true or false. >What's the result of " boolean <= 85 " ? >It's obvious that the expression is wrong. Thank you in advance.

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If those answers do not fully address your question, please ask a new question. asked 1 year ago viewed 911 times active 1 year ago Related 195Convert boolean to int in Java1Error message: operator < cannot be applied to boolean,int22Checking the “boolean” result of an Answer (rot13): Sebz naljurer va gur qrpx, qrny bhg gra pneqf naq syvc gurz bire. Thomas G.

No, create an account now. You might also want to declare constants to represent the various values of the minefield. posted 10 years ago After you get a String from the user, then the next thing you do is convert it to a double. Check This Out This makes your code more readable.public static final char EMPTY = '\0'; public static final char MINE = 'M'; public static final char PLAYER = 'P'; public static final char FLAGGED_MINE

I am trying to hide the mines with this one line.(it's in bold) I keep getting error messages that state || cannot be applied to a boolean. as it stands now, it shows up.(where the mines are) here is what you were asking for. CompuTecky · 6 years ago 2 Thumbs up 0 Thumbs down Comment Add a comment Submit · just now Report Abuse Add your answer "operator || cannot be applied to int,int"