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Java Operator Cannot Be Applied To Boolean Int

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Post Reply Bookmark Topic Watch Topic New Topic programming forums Java Java JSRs Mobile Certification Databases Caching Books Engineering Languages Frameworks Products This Site Careers Other all forums Forum: Beginning Java 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 What is this c. 1948 private plane with a sliding canopy? 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+ http://tcsmacs.net/cannot-be/java-error-operator-cannot-be-applied-to-boolean-int.php

What you want is to combine two conditions like this: if ( firstnumber < secondnumber && secondnumber < thirdnumber ) result = firstnumber + " is the smallest number!"; share|improve this posted 7 years ago Guys its ok with your loop & syntax problems but i think their is something else which is greatly wrong with this program,if i am not greatly What exactly am I doing wrong here? import java.util.Scanner; import java.util.Random; import java.io.IOException; import java.io.PrintWriter; import java.io.File; public class Password { public static void main(String [] args) { Scanner in; in = new Scanner(System.in); System.out.println(" Password Generation Menu read the full info here

Typescript Operator Cannot Be Applied To Types Boolean And Number

Henry Books: Java Threads, 3rd Edition, Jini in a Nutshell, and Java Gems (contributor) nathan gibson Ranch Hand Posts: 120 posted 7 years ago Henry Wong wrote:You still have the 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 How can I undrawn previous polygon on image? Here is my code: import javax.swing.JOptionPane; public class Smallestnumber { public static void main( String args[] ) { // Defining variables: String firstnumberstring; String secondnumberstring; String thirdnumberstring; String result; int firstnumber;

posted 7 years ago David Newton wrote:@Janice: Not really; you can only switch on constants--not ranges. Operator % cannot be applied to java.lang.String,int? Please follow the logic below. David Newton Author Rancher Posts: 12617 I like...

public int largestEven(int x, int y, int z) { if(x % 2 == 0 && ((y % 2 != 0) || (y%2 == 0 && y < x)) && ((z % Operator && Cannot Be Applied To Bool And Int java int boolean share|improve this question asked Sep 10 '15 at 6:29 user2785079 2217 5 try == instead of = in your condition –Rustam Sep 10 '15 at 6:30 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 http://stackoverflow.com/questions/36125782/operator-cannot-be-applied-to-byte-int-boolean 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

thanks public class App { public static void main(String[] args) { Game game = new Game(); game.play(); } } class Game { private Minefield m = new Minefield(); private Player p How to reply? John. Would we find alien music meaningful?

Operator && Cannot Be Applied To Bool And Int

I have it all working now. https://coderanch.com/t/533865/java/operator-applied-boolean-int-error help with area of shapes! Typescript Operator Cannot Be Applied To Types Boolean And Number I try to rotate polygon I drew with PIL imagedraw module. Operator Cannot Be Applied To Int Post Reply Bookmark Topic Watch Topic New Topic programming forums Java Java JSRs Mobile Certification Databases Caching Books Engineering Languages Frameworks Products This Site Careers Other all forums Forum: Beginning Java

cannot be applied to int in Java? my review here Is Area of a circle always irrational Photographing Sea Turtles hatching on the beach If a wondrous item was dynamically created as slimy, can I remove the smell with prestidigitation? In this loop, you change the password and counter variable, but lowercase is not changed -- hence, this will be an endless loop. The other thing is that you're still showing that admirable creativity in arranging logical operators.

posted 7 years ago nathan gibson wrote: else if (choice == 2) { while (randNum != 97-122 || randNum != 65-90) { randNum = (int) Math.random(); char letter = (char) randNum; Much appreciated –user2785079 Sep 10 '15 at 6:37 2 this wont work consider largestEven(2,9,8); will return 0 –Rustam Sep 10 '15 at 6:58 @user2785079 this must not be I understand what you are trying to do, but Java does not support it. click site Random has methods for generating random ints, so you won't have to do casts.

You're on a gravy train with biscuit wheels Roy. 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. 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.

I had assumed with the prior threads the random number generator was already off the table.

I don't understand, why would that be frowned upon. 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. USA 2016 election demographic data Is there a word for being sad about knowing that the things that make you happy will eventually go away In Revelation 19:16, of which kings Why did Borden do that to his wife in The Prestige?

Henry Books: Java Threads, 3rd Edition, Jini in a Nutshell, and Java Gems (contributor) David Newton Author Rancher Posts: 12617 I like... 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 Henry Wong author Marshal Posts: 21906 87 I like... http://tcsmacs.net/cannot-be/java-operator-cannot-be-applied.php SCJP 6.

I frown upon the version with the 'magic numbers'. Having the correct answers from the printlns is a completely different question. –Kevin Cruijssen Sep 10 '15 at 9:12 add a comment| up vote 1 down vote In your if and public int largestEven(int x, int y, int z) { if (x % 2 == 0 && (y%2!=0 && z%2!=0)) { return x; }else if(y%2==0 && (x%2!=0 && z%2!=0) ){ return y; I'm curious what Java book is being used or where you're getting some of your syntax ideas from--it might be worth reviewing the basics of Java expressions.