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Questions about tasks
Hot
Rich
Level 23
San Diego
Question about the task
Shared last names and first names
Java Syntax
,
Level 8
,
Lesson 11
Resolved
need a hint
looks like I'm meeting all requirements but it doesn't give credit. no errors just missing tasks. need a nudge in the right direction
30.08.2020
381
views
4
comments
0
Pioniio
Level 22
Schaffhausen
Question about the task
Adapting multiple interfaces
Java Core
,
Level 9
,
Lesson 3
Under discussion
phone number matching requirenments but not verifying
my solution regarding phone number seems to output the correct number format : +1(050)123-45-67 1. is it the required format? 2. why is it not verfifying please help, thanks
10.06.2019
1218
views
3
comments
0
Chris
Level 19
Newark
Question about the task
Console-based piggy bank
Java Syntax
,
Level 5
,
Lesson 12
Resolved
I know its wrong but I really need help.
I remember a similar exercise one or two levels back but for the life of me I cant remember the exact way to print an ongoing addition of all numbers input into the console. Please if someone can either give me a solution I can reverse engineer and or talk me through the exercise that would be aweso
29.08.2020
768
views
7
comments
0
yehuda b
Level 23
Beersheba
Question about the task
Prices 2
Java Core
,
Level 8
,
Lesson 11
Resolved
Why do I have to use the help section for every 20 dark matter task???!!! :..- {
again with my files, everything's fine...... please help as this is the only impediment from me getting all tasks from this level done achievement.......
30.08.2020
395
views
2
comments
0
Brandon Leirer
Level 7
Keller
Question about the task
Initializing cats
Java Syntax
,
Level 5
,
Lesson 7
Under discussion
question about this concept
So if this were a real intake program at a vet, and the user could only input weight and color for example. Would we just be making up all of these other values we are initializing? I thought we were making several initialization methods to cover the types of intake scenarios for a cat, but I don't
04.06.2020
497
views
1
comment
0
Nishant Bhatia
Level 13
Navi Mumbai
Question about the task
Five winners
Java Syntax
,
Level 8
,
Lesson 11
Under discussion
Working fine in Intellij but not verifying in code gym.
I have used bubble sort for sorting.
22.06.2019
852
views
2
comments
0
Joy Majumdar
Level 16
Kolkata
Question about the task
Five winners
Java Syntax
,
Level 8
,
Lesson 11
Under discussion
Now what
Hmm
31.03.2019
1349
views
6
comments
1
hidden #10233501
Level 22
Question about the task
Five winners
Java Syntax
,
Level 8
,
Lesson 11
Under discussion
Where is the problem ?
Why it does not work? When I used (commented) IntStream it has an additional error "The solution class must have two methods.". I check some data from keyboard manually and it sorts it well, so where is my mistake?
26.11.2018
1510
views
5
comments
0
Lawson
Level 29
Lagos
Question about the task
Reinforce the singleton pattern
Java Core
,
Level 5
,
Lesson 12
Under discussion
Pls help me
I'm getting frustrated ..
29.08.2020
280
views
2
comments
0
Maryem Vickers
Level 7
HT...
Question about the task
Initializing objects
Java Syntax
,
Level 5
,
Lesson 7
Under discussion
Code Gym - you have got a bug in your OWN code.
The first one to ask the stupidest question of all... *sigh* Look! What on Earth could I have done wrong?! This is getting annoying. ~ >:C If you don't see new code now: Else go to the right bottom. package com.codegym.task.task05.task0515; /* Initializing objects */ public class Person
25.08.2020
515
views
9
comments
0
Facundo Villarroel
Level 20
Berlin
Question about the task
AmigoOutputStream
Java Core
,
Level 8
,
Lesson 8
Under discussion
Why do we need to call the superclass constructor with the fileName?
I was able to pass the task, but I still cannot understand why we need to call the super(fileName) in the constructor. Reading this link gave me some more understanding, and in this case the FileOutputStream class obviously doesn't have a constructor that matches what we need. But it's still not cle
19.02.2020
1170
views
6
comments
0
dhanush
Level 30
Chennai
Question about the task
File in a static block
Java Core
,
Level 5
,
Lesson 12
Resolved
please help
not verifying the second condition :(
31.07.2020
731
views
4
comments
0
sunetra mishra
Level 3
lucknow
Under discussion
Insufficient dark matter
I have insufficient dark Matter. so, now I can't unlock other lessons. please help me.
29.08.2020
455
views
2
comments
0
Michaela Obertova
Level 30
Palo Alto
Question about the task
Space Invaders (Part 4/34)
Games
,
Level 0
,
Lesson 6
Under discussion
Second to last condition not verifying
Hi, could anyone please help me find out what's wrong with my code? The second to last condition isn't verifying: Be sure that the drawField() method calls the draw(Game) method on each object in the stars list using this as the argument.
30.08.2020
409
views
1
comment
0
Shadow
Level 7
Hogsmead
Question about the task
Positive and negative numbers
Java Syntax
,
Level 4
,
Lesson 4
Under discussion
I have the output 2
What is wrong?????
23.08.2020
338
views
5
comments
1
narcissus
Level 5
.
Question about the task
Escaping characters
Java Syntax
,
Level 3
,
Lesson 6
Under discussion
whats wrong?
why there is a problem with first backslash?
28.08.2020
401
views
2
comments
0
Pablo Souza
Level 22
Brisbane
Question about the task
Minesweeper (Part 7/16)
Games
,
Level 0
,
Lesson 0
Under discussion
Passing validations but game is wrong
I'm not sure if it's too early to be asking this but I passed all validations but the game isn't displaying the correct numbers. Is this normal?
30.04.2020
631
views
1
comment
0
Rodrig R.
Level 7
Greensboro
Under discussion
4 condition
Hi I have tested the code and seems to work fine, but for some reason it is not validating the 4 condition. I hope you can help me. Thanks
30.08.2020
281
views
1
comment
0
Robert
Level 10
Under discussion
What's wrong with this code - 2048 (4/18)?
Hello why this code cant go through last step in validation (Last is: All tiles must be painted the same color)? Game.java: package com.codegym.games.game2048; import com.codegym.engine.cell.*; public class Game { public void initialize() { } public void setScreenSize(int width, in
29.08.2020
287
views
1
comment
0
Dmitrii
Level 38
Saint Petersburg
Question about the task
Long words
Java Core
,
Level 9
,
Lesson 11
Resolved
What's wrong?
I'm feeling there's some insanely dumb and obvious here, but i cant see it
15.05.2019
1515
views
4
comments
0
Lawson
Level 29
Lagos
Question about the task
Different methods for different types
Java Core
,
Level 5
,
Lesson 12
Under discussion
Help
Pls I've tried my best ... and its still not working Esp the Integer and String part
29.08.2020
362
views
1
comment
2
AlfredW
Level 23
Denver
Question about the task
Request parser
Java Core
,
Level 5
,
Lesson 12
Under discussion
That was a crazy Bear of a Problem.
This one was particularly hard. Had to find all sorts of info outside of the course.
28.08.2020
552
views
1
comment
0
parth shah
Level 3
Mumbai
Question about the task
Hello, StarCraft!
Java Syntax
,
Level 3
,
Lesson 4
Resolved
query
Protoss Protoss1 = new Protoss(); Is Protoss1 name of the class ?
02.12.2018
2580
views
4
comments
1
J_DJ
Level 4
Saint Louis
Question about the task
Hello, StarCraft!
Java Syntax
,
Level 3
,
Lesson 4
Resolved
I have 5 zergs and unique names but its saying I dont. Why is this not working
Zerg zerg1 = new Zerg(); zerg1.name = "joey"; Zerg zerg2 = new Zerg(); zerg2.name = "joey1"; Zerg zerg3 = new Zerg(); zerg3.name = "joey2"; Zerg zerg4 = new Zerg(); zerg4.name = "joey3"; Zerg zerg5 = new Zerg(); zerg5.nam
13.05.2020
932
views
4
comments
1
Maryem Vickers
Level 7
HT...
Question about the task
Max constructors
Java Syntax
,
Level 5
,
Lesson 9
Under discussion
I really need some way to edit all occurrences of a word in CodeGym-- How do I do so?!
I really need some way to edit all of the occurrences of one word in codegym-- How do I do so if it is not like VS code and I can't do Ctrl + Shift + L?! And I mean on the CodeGym editor?! Thanks! I would appreciate any useful answers and won't forget to mark them as useful or solution! :>
26.08.2020
351
views
4
comments
0
Andrei Stratu
Level 18
Iasi
Question about the task
Building a file
Java Core
,
Level 8
,
Lesson 11
Under discussion
No output
I get no output in the file at all. Any help please?
28.08.2020
394
views
10
comments
0
Dominik Witteler
Level 24
Braunschweig
Under discussion
what i have to change?
What i have to change?
29.08.2020
232
views
1
comment
0
asif nawaz
Level 8
Mumbai
Question about the task
HashMap of 10 pairs
Java Syntax
,
Level 8
,
Lesson 3
Under discussion
not able to pass the last condition
its printing the result, seems ok to me. pls help to pass the last condition
28.08.2020
619
views
2
comments
0
Lawson
Level 29
Lagos
Question about the task
MovieFactory
Java Core
,
Level 4
,
Lesson 8
Under discussion
Help
what's my error ..its giving an exception
28.08.2020
371
views
2
comments
0
Artur
Level 22
Moorends
Question about the task
Census
Java Syntax
,
Level 8
,
Lesson 8
Under discussion
Should be correcT?
this is the error message: " Check the createMap() method. The HashMap should consist of 10 entries that represent (last name, first name) pairs." i counted it 10 times now and it is 10 of them values why won't it count 10 then? Any ideas??
17.08.2020
367
views
3
comments
0
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