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Hot
JMDL0203
Level 9
The Hague
Question about the task
Minimum of N numbers
Java Syntax
,
Level 5
,
Lesson 2
Resolved
Why it doesn't show the minimum value?
Even considering the example that codegym provides, I would say this should provide the correct output. At first it does, however when I change the input, it no longer provides the minimum. What am I missing here?
01.12.2023
110
views
2
comments
0
Wei Cui
Level 39
Newark
Question about the task
Shortener (8)
Java Collections
,
Level 6
,
Lesson 15
Under discussion
fix it
21.04.2020
849
views
1
comment
3
Kyle Akuya (Wicked98)
Level 18
United States of America
Question about the task
StringLinkedList
Java Syntax
,
Level 14
,
Lesson 5
Under discussion
Issues with Code Not Working , does not add all the numbers to the output, requirements are not being met, Please Help
Hello All, I though I was on the right track to fix this problem but then I get the requirements are not being met. I then realized only 2 - 9 is being output. How do i fix this ?
30.11.2023
115
views
1
comment
0
Richard Loera
Level 6
France
Under discussion
Intellij idea says "Task is not available" however, I am able to work on the same task inside the website. So, how to fix this error?
Intellij idea says "Task is not available" however, I am able to work on the same task inside the website. So, how to fix this error?
29.11.2023
98
views
1
comment
0
FelixUjo
Level 35
Gijón
Question about the task
The richest
Java Core
,
Level 9
,
Lesson 11
Resolved
I don't know what else to try.
I don't know what else to try.
28.11.2023
105
views
1
comment
0
FelixUjo
Level 35
Gijón
Question about the task
Introducing tags
Java Core
,
Level 9
,
Lesson 11
New
I do not understand what needs to be done in this task.
I do not understand what needs to be done in this task.
28.11.2023
98
views
0
comments
0
JMDL0203
Level 9
The Hague
Question about the task
Second smallest number entered
Java Syntax
,
Level 4
,
Lesson 2
Resolved
Doesn't pass, while it seems correct.
Seems I'm struggling with this lesson. I believe it outputs the second smallest number, however I keep failing on these conditions. Could someone point me in the right direction? on why it's still not correct.
28.11.2023
132
views
2
comments
0
JMDL0203
Level 9
The Hague
Question about the task
Minimum of entered numbers
Java Syntax
,
Level 4
,
Lesson 2
Under discussion
Everything seems to work, why doesn't it pass?
it fails on these points, while if I run it it shows the lowest number, also when I change the input for example and change the lowest number to 2 (instead of 4). The program should display the smallest integer entered. If several minimum numbers are entered, then you need to display any one of the
27.11.2023
109
views
2
comments
0
FelixUjo
Level 35
Gijón
Question about the task
Tracking changes
Java Core
,
Level 9
,
Lesson 11
Under discussion
I'm stuck, I don't know where to go
I'm stuck, I don't know where to go
26.11.2023
128
views
3
comments
0
SWAPNIL SHUKLA
Level 7
Baddi
Question about the task
Cats in the Universe
Java Syntax
,
Level 4
,
Lesson 2
Resolved
Why my task is not verifying?
LAST Condition not verifying. What is that condition can Anyone explain?
15.02.2019
2639
views
16
comments
0
Richard Loera
Level 6
France
Question about the task
Maximum of entered numbers
Java Syntax
,
Level 4
,
Lesson 5
Under discussion
How to Check if the text read from keyboard Is integer or string or character?
How to Check if the text read from keyboard Is integer or string or character?
26.11.2023
118
views
1
comment
0
catalin1989
Level 37
Question about the task
Introducing tags
Java Core
,
Level 9
,
Lesson 11
Under discussion
I don't quite fully understant the requirements.
Here is what I have done. 1. I am reading the file and appending it to a string builder. 2.I am checking in a while loop is there is a beginning tag. 3.I create a substring from the beginning tag to the ending tag. 4. I check if there is another beginning tag in my substring in a while loop. 4.
22.11.2023
185
views
5
comments
0
Justin Smith
Level 41
Greenfield, USA
Question about the task
Creating a class from an XML string
Java Collections
,
Level 3
,
Lesson 10
Under discussion
return Shop.class?
Struggled with this for a bit. My impression is that we're supposed to write code for the getClassName method that does the work of figuring out what the root class name is in the XML data. But I was stumped because the main method calls getClassName before any unmarshalling work is done, so the XML
13.10.2022
367
views
1
comment
1
matemate123
Level 50
Kraków
Question about the task
Unique substrings
Java Collections
,
Level 9
,
Lesson 9
Resolved
I don't see where is mistake
I think my logic is good but I suppose something I don't see is wrong
22.11.2023
156
views
8
comments
0
KxngChrxs
Level 10
Baltimore
Under discussion
How do I unlock tasks in intellij?? Do I need intellij for the entire course??
Hey, I recently purchased the pro subscription and downloaded intellij. I am not always using my personal laptop so I am not always able to use intellij. I have 2 questions about the plugin. The first is: how do I unlock the tasks in intellij? The tasks are showing but most of them are locked after
20.11.2023
68
views
2
comments
0
Erhan H.
Level 23
Istanbul
Question about the task
Writing to an existing file
Java Collections
,
Level 2
,
Lesson 2
Under discussion
Server drives me crazy !
It works locally. I don't understand what is the problem with this server?
10.12.2019
992
views
4
comments
0
FelixUjo
Level 35
Gijón
Question about the task
Counting words
Java Core
,
Level 9
,
Lesson 5
Resolved
I think the problem is in the blanks but I don't know what else to try.
I think the problem is in the blanks but I don't know what else to try.
18.11.2023
172
views
4
comments
0
catalin1989
Level 37
Question about the task
Tracking changes
Java Core
,
Level 9
,
Lesson 11
Resolved
Can't pass final point. Can I get a hint?!
Won't pass final validation point. Be sure that the lines list has the ADDED label with the required lines in the correct places. I have been reading about what others have done. I have tried with this inputs: Here is an example, lets say file one contained: line one is going to be the same line tw
19.11.2023
84
views
2
comments
0
Angel Stefan Arjoca
Level 26
Bucharest
Question about the task
What's in the folder?
Java Collections
,
Level 1
,
Lesson 4
Resolved
Total folders??? Any hint!?
the total folders request is not passing and i don't no what to do anymore 😣
14.09.2020
544
views
3
comments
1
catalin1989
Level 37
Question about the task
Counting words
Java Core
,
Level 9
,
Lesson 5
Resolved
I don't understand why it doesen't work.
What I am doing wrong? 1. I append all the file content to a string builder. 2. I replace all the spaces of the builder.toString with a punctuation. 3. I split the string using the "\\p{Punct}" regex into an aray. 4. I compare all the resulting string with the "world" and increment when I have a mat
17.11.2023
118
views
3
comments
0
FelixUjo
Level 35
Gijón
Question about the task
Adapting multiple interfaces
Java Core
,
Level 9
,
Lesson 3
Resolved
I don't know what else to try.
I don't know what else to try.
13.11.2023
101
views
3
comments
0
Vijay Anand Bukkuri
Level 2
Suri
Question about the task
"I'm here about the job..."
Java Syntax
,
Level 2
,
Lesson 0
Under discussion
assign different values
what's intValue? (1,how? numericValue? (17 ,how?) size? (8,how?) number? (22, how?)
07.03.2023
172
views
1
comment
0
christopher freund
Level 8
Houston
Question about the task
Reverse
Java Syntax
,
Level 6
,
Lesson 3
Under discussion
It seems they want a specific method
for the reverse order, method is: for (int i = 0; i < data.length; i++) { System.out.println(data[i]); } This evaluates and runs flawlessly in intelliJ IDEA, but doesn't evaluate in the mobile app version of CodeGym. They specifically want you to set up your for loop
12.11.2023
89
views
2
comments
0
catalin1989
Level 37
Question about the task
Prices
Java Core
,
Level 8
,
Lesson 11
Resolved
Am I overcomplicating things?
My question is this. Am I overcomplicating things?I read some simpler solutions and I can adapt. I have tried this code on my computer and it works as the tasks say but I noticed that I tend to overcomplicate the code.
13.11.2023
176
views
5
comments
0
Andrei
Level 41
Question about the task
Numeral system converter
Java Multithreading
,
Level 10
,
Lesson 2
Under discussion
This exercise is supposed to be of medium difficulty, but this is the solution proposed by the mentor:
It's just becoming ridiculous... public static Number convertNumberToOtherNumberSystem(Number number, NumberSystem expectedNumberSystem) { checkDataIsValid(number); BigInteger result = to10NumberSystem(number); return from10TOExpectedNumberSystem(result, expectedNumberSy
27.05.2021
507
views
3
comments
1
Justin Johnson
Level 31
Clearwater
Question about the task
Restaurant (part 14)
Java Multithreading
,
Level 9
,
Lesson 15
Under discussion
I dont understand what is wrong
if anyone could help me with these two conditions, I would really appreciate it. Thank you.
29.09.2020
367
views
3
comments
1
Jaime Padilla
Level 34
Chandler
Question about the task
HTML Editor (part 9)
Java Multithreading
,
Level 8
,
Lesson 15
New
My MenuHelper was missing all of the method contents that were supposed to be added last lesson.
If you keep failing - The initMenuBar() method must use MenuHelper to initialize the menu in the following order: File, Edit, Style, Align, Color, Font, and Help. You need to view the solution and add in the additional content that was added to the MenuHelper class
11.11.2023
67
views
0
comments
0
FelixUjo
Level 35
Gijón
Question about the task
Rounding numbers
Java Core
,
Level 8
,
Lesson 11
Under discussion
I don't know what to do
I think I'm missing something
05.11.2023
96
views
3
comments
0
Anonymous #11418252
Level 15
Question about the task
Path update
Java Syntax
,
Level 9
,
Lesson 3
Under discussion
What's wrong with my code?
Hello! My solution isn't validate from the compiler. Why? Thanks a lot!
11.11.2023
78
views
2
comments
0
Alana Robinson
Level 4
United States of America
Question about the task
School or college
Java Syntax
,
Level 3
,
Lesson 4
Under discussion
In this task I keep getting an error message. I'm confused where I should put the curly braces.
In this task I keep getting an error message. I'm confused where I should put the curly braces.
10.05.2022
645
views
3
comments
0
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