Page 238 | CodeGym online Java course - Help

krystian
Level 9
Kozle
Question about the task R or L
Java Syntax, Level 7, Lesson 9
Under discussion
Any hints? I think it should work public static ArrayList fix(ArrayList list) { for (int x = 0; x
2/4/20
870views
1comment
0
Richard Morris
Level 3
Pittsburgh
Question about the task Minimum of four numbers
Java Syntax, Level 2, Lesson 8
Under discussion
Is the complexity of this problem actually worth effort? Where is a similar example? Is the complexity of this problem actually worth effort? Where is a similar example?
2/4/20
1037views
3comments
0
Charlie Branson
Level 12
Wytheville
Question about the task Even and odd digits
Java Syntax, Level 6, Lesson 5
Resolved
fails on last task...but it is correct??????
1/30/20
1169views
3comments
0
Mateusz
Level 36
Wroclaw
Question about the task Inverted words
Java Multithreading, Level 2, Lesson 9
Resolved
Problem with last taks, but program work correctly? Hi, I dont know where is the problem :( I tested my code with these arguments: Input: 1# rat tart 2# rat tar tart a a tot tot tot tot rat tot a tot 3# rat tar tart a a tot tot tot rat sss pat tap Output: 1# 2# rat tar a a tot tot tot tot 3# rat tar a a tot tot pat tap But if inside file a
2/3/20
1200views
2comments
0
yz
Level 37
Jakarta
Question about the task Space (part 10)
Java Collections, Level 3, Lesson 15
Resolved
what is it asking for??help me guys, is it me or it is bug .am doing what the task says
1/17/20
1218views
4comments
0
Artur Jarosz
Level 30
Lublin
Question about the task Symbol frequency
Java Core, Level 8, Lesson 11
Under discussion
Can't pass thrid conditions.Hi all, I have tried many things, but still can't pass third condition. When I check my file or text passed by String it works like charm. I would appreciate any help.
1/6/20
1001views
2comments
0
Real McCoy
Level 22
Question about the task We don't need repeats
Java Syntax, Level 8, Lesson 8
Under discussion
Not sure why this is failing the removeFirstNamesDuplicate requirement The removeFirstNamesDuplicate requirement should have a better explanation of why the requirement is not met. Please someone explain what I am doing wrong public static void removeFirstNameDuplicates(Map<String, String> map) { HashMap<String, String> cloneMap = new HashMap&
2/3/20
1105views
2comments
0
Charlie Branson
Level 12
Wytheville
Question about the task String array in reverse order
Java Syntax, Level 7, Lesson 4
Under discussion
dont know what causes this to fail...i ran this without the if statement in the for loop for reversing and got null null and reverse of the other 8.
2/3/20
1197views
1comment
0
jawad
Level 10
Lahore
Question about the task Going national
Java Syntax, Level 8, Lesson 11
Archived
answer correct answer is correct but not verifying
2/3/20
1114views
1comment
0
Joy Majumdar
Level 16
Kolkata
Question about the task Logging stack traces
Java Syntax, Level 9, Lesson 2
Resolved
What's wrong in here ?Output is matching though not verifying ?
4/21/19
2934views
2comments
1
Rashaad A Crews
Level 5
Long Beach
Question about the task Jen or Jen?
Java Syntax, Level 4, Lesson 6
Under discussion
What am I doing wrong here?I can't for the life of me figure out why this isn't meeting the 3rd criteria. When I run the code it seems to behave as intended.
1/31/20
1367views
2comments
0
Nicolas Huet
Level 41
Provins
Question about the task Your own enum
Java Multithreading, Level 5, Lesson 2
Under discussion
I'm matching the output but still not validating Hello, Well, it seems to match the output but it's not validating. At this point I don't really know where is the problem for validation.
8/28/19
1332views
1comment
0
Azamat Aminov
Level 1
Tashkent
Question about the task Hippodrome (part 5)
Java Multithreading, Level 1, Lesson 16
Resolved
I am very confused. Help me please ?
1/29/20
1169views
5comments
0
Dmitriy Konoplev
Level 11
Khabarovsk
Question about the task In the blue depths of the stack trace…
Java Syntax, Level 9, Lesson 2
Under discussion
what have i done wrong?in IDEA the result is "2". it seems to be true. in codegym the result is "11". Why 11? Where is 11 methods in code?
2/10/19
1873views
4comments
0
Martin Evtimov
Level 22
Chicago
Question about the task Stack trace revisited
Java Syntax, Level 9, Lesson 2
Under discussion
Help main called method1, method1 called method 2, method2 called method3, method3 called method 4, method4 called method 5, method5 didn't call anyone. The output I got is: method4 method3 method2 method1 main I believe this is what the assignment wants from me. What am I doing wrong?
10/5/18
2358views
4comments
0
Łukasz
Level 61
Lodz
Question about the task Unzipping a file
Java Collections, Level 1, Lesson 10
Resolved
Unzipping help Hi, Does anyone know why my code is not passing? Thanks
1/11/20
1336views
0comments
0
Valentin Boacără
Level 13
Bucharest
Question about the task Playing Javarella
Java Syntax, Level 7, Lesson 9
Under discussion
Wha's wrong with this one?Any ideas?
2/1/20
940views
1comment
0
zJavaError
Level 9
Marche - Jesi
Question about the task Shared last names and first names
Java Syntax, Level 8, Lesson 11
Resolved
Output is good, check is not The title say all
2/1/20
1386views
3comments
0
Andrea
Level 20
Question about the task Month number
Java Syntax, Level 8, Lesson 11
Resolved
Not seeing the typo The mentor is saying there is a typo however not seeing it. Month is being entered as input Month is NOT all uppercase (only the first letter Even added a "." Yet mentor is saying there is a typo
8/6/19
1950views
6comments
0
Adam Maichrzik
Level 22
Katowice
Question about the task Longest string
Java Syntax, Level 7, Lesson 6
Archived
In IntelliJ IDEA everything is working just fine. Couldn't pass the conditions.Anyone can help me? :)
1/31/20
1000views
2comments
0
Charlie Branson
Level 12
Wytheville
Question about the task ConsoleReader class
Java Syntax, Level 6, Lesson 8
Under discussion
not sure what is wrong with this...???
1/31/20
1234views
1comment
0
Xuhaib
Level 7
Lahore
Question about the task Distance between two points
Java Syntax, Level 6, Lesson 8
Resolved
Why the Error????Can't fn\ind anything wrong;
11/9/18
3014views
7comments
1
Anthony Chalk
Level 30
London
Question about the task Counting commas
Java Core, Level 8, Lesson 5
Resolved
3rd condition not passing Looking at the other questions on this task, I feel like I've gone the completely wrong route. Not sure why though
1/8/20
1587views
2comments
0
Patryk Vrezer
Level 3
Gdansk
Under discussion
Site doesn't work hello i have a question. I am on level 3, lesson 4 but programs couldnt veryfication. I must buy premium ? Thanks for help.
10/26/19
1385views
2comments
0
Niladri pradhan
Level 33
Mumbai
Question about the task Archiver (part 16)
Java Multithreading, Level 7, Lesson 15
Under discussion
2nd and 3rd requirement doesn't not met public void removeFiles(List pathList) throws Exception{ if(!Files.notExists(zipFile)) throw new NoSuchZipFileException(); Path tempFile = Files.createTempFile(zipFile.getParent(),"tempFile", ".zip"); try (ZipInputStream zipInputStream = new ZipInputStream(Files.
12/11/19
1512views
1comment
0
IvanNik
Level 15
Sofia
Question about the task Month number
Java Syntax, Level 8, Lesson 11
Under discussion
Don't know why not verify Something is wrong with my output but I can't figure it out what.Cannot verify last step - display the text.
1/18/19
1789views
3comments
2
HaeWon Chung
Level 17
Boston
Question about the task In decreasing order
Java Syntax, Level 7, Lesson 12
Resolved
Why it doesn't work?I understand that just assigning reversearray to array doesn't work. So I googled and found clone() method. But it still doesn't work. If I display the result of array inside sort method it displays numbers in descending order. But in the main method, it displays in ascending order. I KNOW how to
1/29/20
1597views
6comments
0
shabarish kumar
Level 20
Hyderabad
Question about the task Working with dates
Java Syntax, Level 8, Lesson 11
Under discussion
Not able to find the mistake I have tested my code for different in ide. It has shown correct results only but here its not accepting. can anyone help me please.
6/22/19
1697views
1comment
1
Austeja
Level 10
Kaunas
Question about the task Checking the order
Java Syntax, Level 7, Lesson 9
Resolved
The code won't verify, even though it works. Could someone take a look? The code won't verify, even though it works. Could someone take a look?
1/25/20
1199views
6comments
0
jawad
Level 10
Lahore
Question about the task Census
Java Syntax, Level 8, Lesson 8
Under discussion
what's the probelm the third condition not verifying
1/10/20
1149views
2comments
0

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