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Hot
Estefania Ak
Level 4
Mendoza
Under discussion
I CAN'T RUN NOR VERIFY TASKSSS....
Does someone else happen to be unable to run or verify exercises from this lesson? https://codegym.cc/quests/lectures/es.questsyntax.level03.lecture03
08.04.2020
645
views
0
comments
0
Wei Cui
Level 39
Newark
Question about the task
HTML Editor (part 7)
Java Multithreading
,
Level 8
,
Lesson 15
Under discussion
where am i wrong
08.04.2020
969
views
1
comment
0
non_season
Level 6
Zhuhai
Under discussion
三角形
package zh.codegym.task.task04.task0415; /* 三角形法则 */ import java.io.*; public class Solution { public static void main(String[] args) throws Exception { //在此编写你的代码 BufferedReader reader = new BufferedReader(new InputStreamReader(System.in)); String sa = reader.readLin
10.04.2020
860
views
0
comments
0
Pedzi
Level 22
Cape Town
Question about the task
Even and odd digits
Java Syntax
,
Level 6
,
Lesson 5
Under discussion
Please help. whats wrong here?
package com.codegym.task.task06.task0606; import java.io.*; import java.util.Scanner; /* Even and odd digits */ public class Solution { public static int even; public static int odd; public static void main(String[] args) throws IOException { int temp, digit, even=0,
10.04.2020
898
views
1
comment
0
Msaters
Level 20
Legnica
Under discussion
problem with intelliJ
every time when I try to run some program (from codeGym plugin) for some task this is my output : "C:\Program Files\Java\jdk-13.0.1\bin\java.exe" "-javaagent:D:\JAVA\IntelliJ IDEA Community Edition 2019.3.1\lib\idea_rt.jar=58893:D:\JAVA\IntelliJ IDEA Community Edition 2019.3.1\bin" -Dfile.encoding=U
15.04.2020
881
views
0
comments
0
Bert Doe
Level 22
Flanders
Question about the task
2048 (Part 1/18)
Games
,
Level 0
,
Lesson 2
Under discussion
Engine libraries
Hello, I was wondering if we could get access to the libraries (engine.cell.* eg) that the implementation of these games require. I'd like to run/code the game in my own editor but since I don't use Intellij that is impossible? Thanks, Bert
16.04.2020
953
views
0
comments
0
Michał Pawłowicz
Level 18
Question about the task
Arranging calls to join()
Java Core
,
Level 6
,
Lesson 5
Under discussion
Thread.sleep(200);
Since class Cat extends class Thread, was it possible to use Cat.sleep(200) instead of Thread.sleep(200), just curious.
16.04.2020
736
views
0
comments
0
Jonas
Level 41
Vilnius
Question about the task
CashMachine (part 10)
Java Collections
,
Level 9
,
Lesson 15
Under discussion
Don't I change it?
Mentor says: Be sure that the withdrawAmount(int expectedAmount) method changes the value of the denominations field in the manipulator (after removing a small amount from the ATM, isAmountAvailable should return true if the required amount is still available). Could you please point out what's wro
17.04.2020
707
views
0
comments
0
Dinesh
Level 7
Delhi
Under discussion
Need help with file .gitignore
UNABLE TO WORK WITH .gitignore I Did this: created a file called .gitignore in the root of the project that is under C:/dinesh/vidhan--> (inside vidhan) here I ceated .gitignore and added *.class target/ *.iml .idea/ these stuffs in the file But when executed the command git add .gitignore
01.01.2021
392
views
0
comments
0
Denis
Level 22
Kharkiv
Question about the task
int and Integer
Java Core
,
Level 2
,
Lesson 4
Under discussion
Give me pls
help me pls
22.06.2019
1513
views
5
comments
0
Maxi W.
Level 14
Munich
Under discussion
Ich finde den Fehler nicht?
package com.codegym.games.minesweeper; import com.codegym.engine.cell.*; public class MinesweeperGame extends Game{ private static final int SIDE=9; private GameObject[][] gameField = new GameObject[SIDE][SIDE]; public void initialize(){ setScreenSize(SIDE,SIDE); creat
21.03.2020
894
views
1
comment
0
Samuela
Level 0
Under discussion
Java task, please help!
Create a Music Company class that includes name, has a Director (the director has a name and age) and offers clients to use for a fee recording studio. Customers can rent the studio for a set number of hours per day. It should be borne in mind that the studio has the capacity to work daily, ie. cann
21.03.2020
892
views
0
comments
0
XYJie9
Level 20
Under discussion
HELP
public static void main(String[] args) { //在此编写你的代码 ArrayList list = new ArrayList<>(); list.add(new Thread(new SpecialThread())); list.add(new Thread(new SpecialThread())); list.add(new Thread(new SpecialThread())); list.add(new Thread(new Spec
22.03.2020
802
views
0
comments
0
XYJie9
Level 20
Under discussion
ERROR
最后一条要求错误 无法得知实例 不知作者能不能不要把输出翻译了,所有输出采用英文即可。
22.03.2020
820
views
0
comments
0
Maciej Inglot
Level 3
Warsaw
Under discussion
dlaczego nie działa mi ten kod?
czego nie działa?
22.03.2020
858
views
0
comments
0
Satya Vath
Level 31
Vijayawada
Question about the task
Archiver (part 9)
Java Multithreading
,
Level 7
,
Lesson 15
Under discussion
Help Me
Help
22.03.2020
869
views
0
comments
0
XYJie9
Level 20
Under discussion
ERROR
要求3 可能有问题
22.03.2020
920
views
0
comments
0
Marjolaine BLAS
Level 2
Beaufort
Under discussion
Why isn't great ?
What's the error please ?
22.03.2020
793
views
0
comments
0
XYJie9
Level 20
Under discussion
ERROR
在IDE上运行没问题,网页上运行 Thread.sleep(500) 卡死
23.03.2020
877
views
0
comments
0
XYJie9
Level 20
Under discussion
ERROR
zh 要求6 不明确 该题测试存在bug,验证时异常不处理。
23.03.2020
696
views
0
comments
0
XYJie9
Level 20
Under discussion
ERROR
IDEA 可以运行, 网页提交后提示:存在无限循环
25.03.2020
680
views
0
comments
0
Mihail
Level 2
Frankfurt am Main
Under discussion
Kurze Frage
Warum steht im Internet diese Website ist kostenlos, wenn sie nicht kostenlos ist. Ich möchte nicht bezahlen.
25.03.2020
766
views
0
comments
0
hidden #10528347
Level 17
Under discussion
Reset all progress
Hi, just to check, is it possible for me to reset my entire progress on CodeGym? I have not visited programming in a while and I think it would be good if I learn and attempt the tasks from scratch again. Thank you!
26.03.2020
1006
views
0
comments
0
Rohit Sondhi
Level 8
New York City
Under discussion
IntelliJ output not showing
Hi, The IntelliJ output is not showing when I do the task. I Can press "Verify Task" and it will verify and give me the dark matter, but I can't see the output to the console. The SHIFT + F10 button won't work. I tried right-click the "Solution" and look for "RUN" but it is not there.
26.12.2019
1197
views
0
comments
2
Qadir Khan
Level 9
Question about the task
We don't need repeats
Java Syntax
,
Level 8
,
Lesson 8
Under discussion
please help one case is not working
public class Solution {
26.03.2020
1067
views
0
comments
0
myqms
Level 12
Landshut
Under discussion
Verification fails allways
The first five questions at level 11 don't run, but throw ClassNotFoundException. The answer must be correct, because they run with Netbeans 11. Please help, otherwise I have to finish my studies at codegym. Many thanks, in advice myqms User myqms myqms 3 hours ago Next question. The same probl
28.03.2020
998
views
0
comments
0
jorge ives murillo paredes
Level 40
New York City
Question about the task
Refactoring (part 3)
Java Multithreading
,
Level 5
,
Lesson 16
Under discussion
push down field
I want to push down a field but just to another subclass no all ofthen
30.03.2020
770
views
0
comments
0
Norbert
Level 41
Kielce
Under discussion
help me ! i tried all.
package com.codegym.games.minesweeper; import com.codegym.engine.cell.*; public class MinesweeperGame extends Game { public class GameObject { public int x; public int y; public GameObject() { this.x = x; this.y = y; } }
31.03.2020
789
views
0
comments
0
Lindsay Daud Khan
Level 0
Under discussion
I need to create a public class method travel() that takes a single argument of type Wizard class and returns no value.
I need to create a public class method travel() that takes a single argument of type Wizard and returns no value. The wizard should move left or right as appropriate one cell at a time. If the wizard's cellX value is currently LAST_CELL it should move so that its cellX value is 0.
01.04.2020
788
views
0
comments
0
Klaudia
Level 19
Under discussion
Alt+Insert doesn't work
I have the problem with Alt+Insert combination. It doesn't work for me. Can I use it in a browser or only in Intellij?
02.04.2020
666
views
0
comments
0
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