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Java Operator Cannot Be Applied To


since both toString Methods should return a string! –foho Nov 12 '14 at 8:10 Thanks and I have no idea why that happened... Use the while loop, as you had before -- but get it working. Stay logged in Welcome to The Coding Forums! You only need to use one of the methods. http://tcsmacs.net/cannot-be/java-operator-cannot-be-applied.php

asked 3 years ago viewed 5847 times active 3 years ago Upcoming Events 2016 Community Moderator Election ends Nov 22 Related 3681Is Java “pass-by-reference” or “pass-by-value”?1636In Java, difference between default, public, I am seen in darkness and in light, What am I? 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+ Polyglot Anagrams Robbers' Thread Drawing a torso with a head (using \draw) Find the Emirps!

Operator ^ Cannot Be Applied To Double Java

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. Add parentheses in order for the operators to be evaluated in the desired order : if ((combined & flag1 ) == flag1) share|improve this answer edited Mar 21 at 8:17 answered Anyway, something like this... On which point(s) in a jet engine does the reaction force act?

The action bar will // automatically handle clicks on the Home/Up button, so long // as you specify a parent activity in AndroidManifest.xml. Will boring a cylinder affect its longevity thereafter? Peter nathan gibson Ranch Hand Posts: 120 posted 7 years ago Garrett Rowe wrote:Or you can dispense with the 'magic' ASCII numbers altogether and do something like this: char[] upperAndLower Operator Cannot Be Applied To Int Int So like this.

How can I take a powerful plot item away from players without frustrating them? Operator + Cannot Be Applied To Java.lang.string Java Can anybody spam or Ddos a forum for me? I understand what you are trying to do, but Java does not support it. http://stackoverflow.com/questions/35102076/how-to-solve-operator-cannot-be-applied-to-java-lang-string machoextreme, Dec 4, 2005, in forum: Java Replies: 6 Views: 11,559 Thomas G.

The letters variable is not used (while it is in scope). Operator Cannot Be Applied To Boolean Int 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 Discussion in 'Java' started by UKP, Sep 26, 2007. 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

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

It doesn't make sense to compare the entirety of an EditText object, with all of its various fields, with just a number. http://stackoverflow.com/questions/26860329/operator-cannot-be-applied-to-java-lang-charsequence EditText basis = (EditText)findViewById(R.id.Basis); String tussenBasis = basis.getText().toString(); double basisValue = Double.valueOf(tussenBasis); and similarly with the hoogte. Operator ^ Cannot Be Applied To Double Java There is no variable to store the characters that correspond to the ASCII numbers generated in the loop. Operator Cannot Be Applied To Java Lang String Int David Newton Author Rancher Posts: 12617 I like...

i wasnt asking about that anyways. my review here Please upload a file larger than 100x100 pixels We are experiencing some problems, please try again. All times are in JavaRanch time: GMT-6 in summer, GMT-7 in winter Contact Us | advertise | mobile view | Powered by JForum | Copyright © 1998-2016 Paul Wheaton ⌂HomeMailSearchNewsSportsFinanceCelebrityWeatherAnswersFlickrMobileMore⋁PoliticsMoviesMusicTVGroupsStyleBeautyTechShoppingInstall the Non-Repetitive Quine Color substitution in a BufferedImage A story behind a weird inductor What is a satisfactory result of penetration testing assessment? Operator Cannot Be Applied To Java.lang.object Int

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 the only allowed values on either side are TRUE or FALSE. Why can issuing the same command create more output in tty than in pts/gnome-terminal? http://tcsmacs.net/cannot-be/java-operator-cannot-be-applied-to-int-int.php I would suggest Option 1.

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 Operator Cannot Be Applied To Operands Of Type Int Java more hot questions 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 Science Other loop { num = generate random number; if num is lowercase exit loop; if num is uppercase exit loop; } password += num; Henry Books: Java Threads, 3rd Edition, Jini in

posted 7 years ago @Janeice: Oh, I thought you were talking about the part that's messed up.

So, the assignment doesn't do anything. 2. Error c# : operator == cannot be applied to operands of type 'System.IntPtr' and 'int? Example for a commutative subring of a non-commutative ring Photographing Sea Turtles hatching on the beach Ubuntu 16.04 installer cant see SSD drive Wrong way on a bike lane? Edit - Note, the Scanner class must be imported (as in the code provided by OP it is currently commented out.

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. Tried both and it worked. Same with: EditText hoogte = (EditText)findViewById(R.id.Hoogte); You are trying to use them heredouble einde = half * basis * hoogte; Which cant be done. navigate to this website 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

But applying your logic it wouldn't work with the "if" statements either.... There are only two hard things in computer science: cache invalidation, naming things, and off-by-one errors Janeice DelVecchio Saloon Keeper Posts: 1809 12 I like... John de Michele Rancher Posts: 600 posted 7 years ago Janeice: They weren't saying that the switch wouldn't work. Did your instructor tell you specifically that you were to use ASCII values?

share|improve this answer edited May 22 '13 at 17:06 answered May 22 '13 at 16:54 Andrew Martin 2,86322467 Thanks it is now down to 3 errors as below: –Irishgirl For help making this question more broadly applicable, visit the help center.If this question can be reworded to fit the rules in the help center, please edit the question. 9 lordslimey posted Oct 3, 2016 How to remove an empty line which is created when i deleted a element from my xml file? Generate the number, if it is valid, exit the loop.

If you have the add to password in the loop, doesn't that add the invalid stuff too? int flag1 = 1 << 0; int flag4 = 1 << 5; int combined = flag1 | flag4; if (combined & flag1 == flag1) // <-- Operator & cannot be applied You have integers. distance learning in highschool and no one in the school knows how to program.

Generate a random number that is the size of the two ranges (lowercase and capital) combined. How much time would it take for a planet scale Miller-Urey experiment to generate intelligent life Why is (a % 256) different than (a & 0xFF)? generated in each iteration with the original.i mean if password length is 5,then how do your program appends it to the original variable randomno. ? posted 7 years ago You still have the same problem -- with all of your loops.

You could do something similar with menu choice 3. In other words, if any of the loops in your program runs, it will just keep running those loops forever. Ballpark salary equivalent today of "healthcare benefits" in the US? Browse other questions tagged java or ask your own question.

posted 7 years ago David Newton wrote:@Janice: Not really; you can only switch on constants--not ranges. share|improve this answer answered Jan 20 '15 at 22:55 Neil Locketz 1,4571924 add a comment| up vote 0 down vote When you do Double.valueOf, you need to assign the result to