Help with tasks

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I did several tests on the above. I have experienced the following: 1) https://codegym.cc/quests/lectures/questcore.level06.lecture08 It seems the unofficial version always worked. It stopped the child thread in all cases. Is this really true in all cases? Or was it just by coincidence? 2) ht

Not able to pass the last condition not sure why please provide me suggestion

1. Bar Chart Write a program that asks the user to enter today’s sales for five stores. The program should display a bar chart comparing each store’s sales. Create each bar in the bar chart by displaying a row of asterisks. Each asterisk should represent $100 of sales. Here is an example of the

Hi, it keeps saying that i didnt closed the streams but i think i did or am i wrong? Thanks in advance

Hello guys ! When i want to "view all task" in IntelliJ, i only have the levels before level 5 but nothing after :'( Any IDEA[ :-p] please? Thomas

When I print it out it does what it's supposed to, but it doesn't want to pass. What's the reason?

I'm so frustrated with this for the last few hours, wasting so much time. If anyone can suggest how to get around this I'd really appreciate it. I have reached out to Admin on message, chat, email etc and have not gotten a response. I am supposed to be working on this now and through the weekend and

I have try and getting no result expect error.. i need a clue

The only differences I can find: 1. The names of the arguments in the readObject and writeObject methods in the B class. Instead of "in" and "out" I use "aInputStream" and "aOutputStream". Shouldn't matter, right? 2. The order in which classes are declared. I have A and B declared before Main, the s

More about variable scope (section)

The createGame() method must clear all items (flags, mines, numbers) from the playing field. Use the setCellValue(int, int, String) method. Pass an empty string as the last argument.

Hello there, I do not understand last condition; my point is in the method onMouseLeftClick I already opening the tiles. Why should I open a tile and restart the game in the same turn? What I am missing here please? At first point I thought that I should call the restart method only in case isGame

After tons of attempts and on the edge of desperation I decided to use the answer provided by CodeGym. First of all, my answer is literally the same as theirs But this is not everything, it doesn't even pass the provided answer. How is that even possible ? Please let me know what you think.

Can someone help me figure out what's wrong? The output seems fine.

When I run the Server, I enter a random port number, let's say "1111" (tried this with a variety of ports). I get "Server is running." Then I run the Client and for server address, I enter "localhost" (also tried with IP directly) and for port I enter "1111". Then I get back "An error occurred whil

After we split(" ") the string what is the value of array[4](the last element of array) if the string to split is "3 + 6 = "(4 char and 4 char space)? We have " "(space) after = but if we split with regex " " and after the space we don't have nothing why the array have 5 elements!?

looks like it should meet all checks but I'm missing the fourth. is it because I only use one Thread at a time and iterate to start new ones one at a time?

What's wrong with my code? The output seems correct but the task is not completed. Can someone help me, please?

Hello, I don't understand why IntelliJ didn't want me to write just String s and wanted me to add java.lang. before it. Do you know why? What should I do to just do it like before? Thanks, Alexandre

Hello, Everything is in the title. I don't understand why it's not necessary to throw the ArithmeticException in the divideByZero() method. Thanks, Alexandre

Hi, I've though that the problem with this task was that I had implemented it by using System.currentTimeMillis() which was not validated. After reading the help section I have modified it tby using the Date and again it didn'tt pass the validation. Now I've no idea was wrong. Thanks in advance for

help me to solve amigo is very smart

I can't find the Input (8 & Kevin) in IntelliJ, also when I run the program in IntelliJ, I don't get the right result ( just the file location), still the code was marked as correct. I tried to run the code later on the website, but you can't run it anymore once it is correct. Does anyone knows

Hi there, I've been dealing with this task for two days and the fact is that I think I don't understand what's expected in this task and why my solution has not been validated. Some help please?

Does someone perhaps know why my solution fails the validation? the outputs seem to be correct when I test with sample file...

Any hint? Tk you!

I don't understand why it's Apple.applePrice + applesPrice instead of Apple.applePrice + Apple.apple2Price... since you're adding the prices of apple1 and apple2.

The task gets us to take a pre-Java 7 try-catch-finally and update it using a try-with-resources. The code shown below is the task is in its untouched original form hence the errors shown when it is verified. I noticed on Line 14 public static void main(String[] args) throws IOException { On line