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Title: CodeGym online Java course - Help

Open Graph Title: CodeGym online Java course - Help

Description: Questions from newbies and answers from experienced students in the HELP on the CodeGym online Java course

Open Graph Description: Questions from newbies and answers from experienced students in the HELP on the CodeGym online Java course

Opengraph URL: https://codegym.cc/help

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Start learning now https://codegym.cc/welcome
Witaya Chadahttps://codegym.cc/users/11620732
Find all the files https://codegym.cc/tasks/com.codegym.task.task31.task3102
Java Collectionshttps://codegym.cc/quests/QUEST_JAVA_COLLECTIONS
Level 1https://codegym.cc/quests/lectures?quest=QUEST_JAVA_COLLECTIONS&level=1
Lesson 2https://codegym.cc/quests/lectures/questcollections.level01.lecture02
http://schemas.android.com/apk/res/androidThe code snippet you provided appears to be related to an Android application's manifest file, specifically dealing with the configuration of native libraries and the splitting of APKs. Here's a detailed interpretation of the key elements in the snippet: 1.https://codegym.cc/help/18932
The code snippet you provided appears to be related to an Android application's manifest file, specifically dealing with the configuration of native libraries and the splitting of APKs. Here's a detailed interpretation of the key elements in the snippet: 1. `hasCode`: This attribute indicates whethhttps://codegym.cc/help/18932
4commentshttps://codegym.cc/help/18932#discussion
Anonymous #11672061https://codegym.cc/users/11672061
Using super() and MRO https://codegym.cc/tasks/en.codegym.python.core.level09.task17
Python Corehttps://codegym.cc/quests/QUEST_PYTHON_1
Level 16https://codegym.cc/quests/lectures?quest=QUEST_PYTHON_1&level=16
Lesson 5https://codegym.cc/quests/lectures/en.codegym.python.core.lecture.level09.lecture10
No solution?https://codegym.cc/help/19096
I solved this and it said I was wrong. I then saw the same program in the code and copy pasted it into the compiler - it still said I was wrong. I then clicked on show solution and did the solution - and the compiler literally marked the solution as wrong.... what do I do?https://codegym.cc/help/19096
0commentshttps://codegym.cc/help/19096#discussion
Big brain classeshttps://codegym.cc/users/11752747
level 2 https://codegym.cc/help/19092
level 2 https://codegym.cc/help/19092
0commentshttps://codegym.cc/help/19092#discussion
Big brain classeshttps://codegym.cc/users/11752747
Main character's age 🦸‍♂️ https://codegym.cc/tasks/en.codegym.java.core.level02.task01
Java 25https://codegym.cc/quests/QUEST_JAVA_25
Level 2https://codegym.cc/quests/lectures?quest=QUEST_JAVA_25&level=2
Lesson 1https://codegym.cc/quests/lectures/en.codegym.java.core.lecture.level02.lecture01
2https://codegym.cc/help/19094
class Main { public static void main(String[] args) { System.out.println("hello everyone"); System.out.println("my name is Anand Kumar"); } }https://codegym.cc/help/19094
0commentshttps://codegym.cc/help/19094#discussion
Big brain classeshttps://codegym.cc/users/11752747
int a;a=10https://codegym.cc/help/19093
int a;a=10 b=a; c=b-a;https://codegym.cc/help/19093
0commentshttps://codegym.cc/help/19093#discussion
Anonymous #11743339https://codegym.cc/users/11743339
Fixing bugs 🐛 https://codegym.cc/tasks/en.codegym.java.core.level01.task12
Java 25https://codegym.cc/quests/QUEST_JAVA_25
Level 1https://codegym.cc/quests/lectures?quest=QUEST_JAVA_25&level=1
Lesson 5https://codegym.cc/quests/lectures/en.codegym.java.core.lecture.level01.lecture05
This is not a question this task is broke and can not be completed as is.https://codegym.cc/help/19076
This question is incorrect and cannot be completed as stated in the instructions; even the "Correct solution" is marked as incorrect.https://codegym.cc/help/19076
3commentshttps://codegym.cc/help/19076#discussion
Corinne Nirdlingerhttps://codegym.cc/users/11715832
Project age 💻 https://codegym.cc/tasks/en.codegym.java.core.level01.task06
Java 25https://codegym.cc/quests/QUEST_JAVA_25
Level 1https://codegym.cc/quests/lectures?quest=QUEST_JAVA_25&level=1
Lesson 3https://codegym.cc/quests/lectures/en.codegym.java.core.lecture.level01.lecture03
Help???https://codegym.cc/help/19044
Hi I've tried typing it out exactly as the downloaded solution after so many errors. I typed it out right with no errors, answer comes out correctly but I'm still being told the task failed to meet requirements and the requirement bubbles are orange with question markshttps://codegym.cc/help/19044
2commentshttps://codegym.cc/help/19044#discussion
Mavenhttps://codegym.cc/users/10940850
Filling an array https://codegym.cc/tasks/en.codegym.task.pro.task05.task0516
Java Syntaxhttps://codegym.cc/quests/QUEST_JAVA_SYNTAX
Level 6https://codegym.cc/quests/lectures?quest=QUEST_JAVA_SYNTAX&level=6
Lesson 8https://codegym.cc/quests/lectures/en.questsyntaxpro.level05.lecture07.story
I am filling the array according to the specifications. What is wrong here?https://codegym.cc/help/16504
The error message is too general. My solution is filling the even and odd arrays according to the specifications. I'm not sure what I'm missing here.https://codegym.cc/help/16504
14commentshttps://codegym.cc/help/16504#discussion
Josephhttps://codegym.cc/users/10570608
Basics of Using Transactions https://codegym.cc/tasks/en.codegym.sql.core.level11.task08
SQLhttps://codegym.cc/quests/QUEST_SQL_1
Level 22https://codegym.cc/quests/lectures?quest=QUEST_SQL_1&level=22
Lesson 2https://codegym.cc/quests/lectures/en.codegym.sql.core.lecture.level11.lecture08
Getting error https://codegym.cc/help/19086
How to solve the problem.https://codegym.cc/help/19086
0commentshttps://codegym.cc/help/19086#discussion
Adahttps://codegym.cc/users/10432845
Minesweeper (Part 1/16) https://codegym.cc/tasks/com.codegym.games.minesweeper.part01
Gameshttps://codegym.cc/quests/QUEST_GAMES
Level 0https://codegym.cc/quests/lectures?quest=QUEST_GAMES&level=0
Lesson 0https://codegym.cc/quests/lectures/questgames.leve00.lecture00
What is going on?https://codegym.cc/help/4423
I don't know what went wrong? Is something with my code , because when I try to compile it is shows this ( the message on the screenshot)? My code : package com.codegym.games.minesweeper; import com.codegym.engine.cell.*; public class MinesweeperGame extends Game { }https://codegym.cc/help/4423
1commenthttps://codegym.cc/help/4423#discussion
Kateryna2882https://codegym.cc/users/11748546
URGENT: Missing Purchased Subscription – Payment Proof Attachedhttps://codegym.cc/help/19083
Dear Support Team, Due to this situation, which appears highly unfair to me as a user, I feel compelled to formally express my dissatisfaction. I am a loyal customer who has been purchasing your courses for the second year in a row. Nevertheless, my paid subscription has once again been removed frhttps://codegym.cc/help/19083
0commentshttps://codegym.cc/help/19083#discussion
Pavan Sanga https://codegym.cc/users/11743575
WebIDE related question https://codegym.cc/help/19077
is codegym have any WebIDE available in app? I need to practice coding in my mobile. https://codegym.cc/help/19077
1commenthttps://codegym.cc/help/19077#discussion
Mwanaishahttps://codegym.cc/users/11740130
No available taskshttps://codegym.cc/help/19071
I have no available tasks to complete in my current level, so I cannot earn Dark Matter to unlock the next lessonhttps://codegym.cc/help/19071
2commentshttps://codegym.cc/help/19071#discussion
Sandeephttps://codegym.cc/users/11531669
Number Guessing Game 🎲 https://codegym.cc/tasks/en.codegym.java.core.level05.task11
Java 25https://codegym.cc/quests/QUEST_JAVA_25
Level 5https://codegym.cc/quests/lectures?quest=QUEST_JAVA_25&level=5
Lesson 3https://codegym.cc/quests/lectures/en.codegym.java.core.lecture.level05.lecture03
Code not getting executedhttps://codegym.cc/help/19079
Code not getting executed. Seeing the "Program ran too long" errorhttps://codegym.cc/help/19079
2commentshttps://codegym.cc/help/19079#discussion
Hypnotoadhttps://codegym.cc/users/11272305
To work or not to work? That is the question https://codegym.cc/tasks/en.codegym.task.pro.task03.task0307
Java Syntaxhttps://codegym.cc/quests/QUEST_JAVA_SYNTAX
Level 3https://codegym.cc/quests/lectures?quest=QUEST_JAVA_SYNTAX&level=3
Lesson 6https://codegym.cc/quests/lectures/en.questsyntaxpro.level03.lecture03
About "inclusive" https://codegym.cc/help/18225
It stated 60 (inclusive), so as I understand it should be: if(age < 20 || age >=60) but solution is: if(age < 20 || age > 60) - its not inclusivehttps://codegym.cc/help/18225
3commentshttps://codegym.cc/help/18225#discussion
Sandeephttps://codegym.cc/users/11531669
Minimum or maximum https://codegym.cc/tasks/en.codegym.task.jdk13.task07.task0712
Java Syntaxhttps://codegym.cc/quests/QUEST_JAVA_SYNTAX
Level 13https://codegym.cc/quests/lectures?quest=QUEST_JAVA_SYNTAX&level=13
Lesson 2https://codegym.cc/quests/lectures/questsyntax.level07.lecture06
Please help - Is this error due to incompatible jdk ? https://codegym.cc/help/19068
C:\Users\gangi\.jdks\openjdk-25.0.1\bin\java.exe -Dfile.encoding=UTF-8 "-javaagent:C:\Program Files\JetBrains\IntelliJ IDEA Community Edition 2025.2.5\lib\idea_rt.jar=52237" -Dsun.stdout.encoding=UTF-8 -Dsun.stderr.encoding=UTF-8 -classpath C:\Users\gangi\Downloads\codegym\11531669\codegym-project\ohttps://codegym.cc/help/19068
1commenthttps://codegym.cc/help/19068#discussion
Djolehttps://codegym.cc/users/10416512
Chat (part 7) https://codegym.cc/tasks/com.codegym.task.task30.task3008.big07
Java Multithreadinghttps://codegym.cc/quests/QUEST_JAVA_MULTITHREADING
Level 6https://codegym.cc/quests/lectures?quest=QUEST_JAVA_MULTITHREADING&level=6
Lesson 15https://codegym.cc/quests/lectures/questmultithreading.level06.lecture15
?https://codegym.cc/help/2686
public class Server { static Map connectionMap; static { connectionMap = new ConcurrentHashMap(); } public static void main(String[] args) throws IOException { int port = ConsoleHelper.readInt(); ServerSocket ss = new ServerSocket(port); ConsoleHelhttps://codegym.cc/help/2686
1commenthttps://codegym.cc/help/2686#discussion
Nobodyhttps://codegym.cc/users/10451506
Making the right conclusion https://codegym.cc/tasks/com.codegym.task.task20.task2023
Java Corehttps://codegym.cc/quests/QUEST_JAVA_CORE
Level 10https://codegym.cc/quests/lectures?quest=QUEST_JAVA_CORE&level=10
Lesson 10https://codegym.cc/quests/lectures/questcore.level10.lecture10
How this impossible?https://codegym.cc/help/3150
if we declare A B C as inner classes then we can access the others methods no matter we declare those method are private or not. So in the requirement 4th ask that in C class' method 2 it have to call super.method1() then we have an ambiguity because it can call method1 from class A and B https://codegym.cc/help/3150
3commentshttps://codegym.cc/help/3150#discussion
slowlyhttps://codegym.cc/users/11475553
Somewhere in the middle https://codegym.cc/tasks/en.codegym.task.jdk13.task04.task0441
Java Syntaxhttps://codegym.cc/quests/QUEST_JAVA_SYNTAX
Level 4https://codegym.cc/quests/lectures?quest=QUEST_JAVA_SYNTAX&level=4
Lesson 10https://codegym.cc/quests/lectures/questsyntax.level04.lecture16
Solution not acceptedhttps://codegym.cc/help/18738
Why is my solution not accepted?https://codegym.cc/help/18738
1commenthttps://codegym.cc/help/18738#discussion
DolciNShortEhttps://codegym.cc/users/10833023
This age doesn't work for me… https://codegym.cc/tasks/en.codegym.task.jdk13.task04.task0401
Java Syntaxhttps://codegym.cc/quests/QUEST_JAVA_SYNTAX
Level 3https://codegym.cc/quests/lectures?quest=QUEST_JAVA_SYNTAX&level=3
Lesson 4https://codegym.cc/quests/lectures/questsyntax.level04.lecture01
Why is the person object created before the Person class???https://codegym.cc/help/16032
I am having a very difficult time understanding this task. I've worked on it for about 3 days now and I'm still a little confused. I think I understand the concept of using the "this" keyword, though I'm still a little fuzzy on it. It wasn't explained well at all. But what I'm really confused abhttps://codegym.cc/help/16032
2commentshttps://codegym.cc/help/16032#discussion
Wojtekhttps://codegym.cc/users/10411358
Encryption https://codegym.cc/tasks/com.codegym.task.task18.task1826
Java Corehttps://codegym.cc/quests/QUEST_JAVA_CORE
Level 8https://codegym.cc/quests/lectures?quest=QUEST_JAVA_CORE&level=8
Lesson 11https://codegym.cc/quests/lectures/questcore.level08.lecture11
What is wrong with decryption?https://codegym.cc/help/2569
need hinthttps://codegym.cc/help/2569
3commentshttps://codegym.cc/help/2569#discussion
Angegethttps://codegym.cc/users/10414115
Encryption https://codegym.cc/tasks/com.codegym.task.task18.task1826
Java Corehttps://codegym.cc/quests/QUEST_JAVA_CORE
Level 8https://codegym.cc/quests/lectures?quest=QUEST_JAVA_CORE&level=8
Lesson 11https://codegym.cc/quests/lectures/questcore.level08.lecture11
I am tired trying and trying without result. I need help please. I could not find out the solutionhttps://codegym.cc/help/2100
I am tired trying and trying without result. I need help please. I could not find out the solutionhttps://codegym.cc/help/2100
3commentshttps://codegym.cc/help/2100#discussion
Raisa Toscanohttps://codegym.cc/users/10413184
Cows are animals too https://codegym.cc/tasks/com.codegym.task.task12.task1214
Java Corehttps://codegym.cc/quests/QUEST_JAVA_CORE
Level 2https://codegym.cc/quests/lectures?quest=QUEST_JAVA_CORE&level=2
Lesson 6https://codegym.cc/quests/lectures/questcore.level02.lecture06
what is the problem here?https://codegym.cc/help/1492
public class Solution { public static void main(String[] args) { Animal e= new Cow(); e.getName(); } } abstract class Animal { public abstract String getName(); } class Cow extends Animal{ public String getName(){ String s="Cow"; return s;} https://codegym.cc/help/1492
4commentshttps://codegym.cc/help/1492#discussion
SHARLENE FEIJOO PACHECOhttps://codegym.cc/users/11646206
Ask a question on Help https://codegym.cc/tasks/en.codegym.web.core.level02.task14
Web Corehttps://codegym.cc/quests/QUEST_FRONTEND_1
Level 3https://codegym.cc/quests/lectures?quest=QUEST_FRONTEND_1&level=3
Lesson 4https://codegym.cc/quests/lectures/en.codegym.web.core.lecture.level02.lecture06
Probando shttps://codegym.cc/help/18949
gvhttps://codegym.cc/help/18949
1commenthttps://codegym.cc/help/18949#discussion
Harshit Garghttps://codegym.cc/users/11376011
Logging a stack trace https://codegym.cc/tasks/en.codegym.task.pro.task14.task1416
Java Syntaxhttps://codegym.cc/quests/QUEST_JAVA_SYNTAX
Level 15https://codegym.cc/quests/lectures?quest=QUEST_JAVA_SYNTAX&level=15
Lesson 6https://codegym.cc/quests/lectures/en.questsyntaxpro.level14.lecture05
Doubt regarding 2 methods....https://codegym.cc/help/18968
why is System.out.println(e.getStackTrace); wrong and e.printStackTrace correct???????????????????????????????? package en.codegym.task.pro.task14.task1416; /* Logging a stack trace (THE SOLUTION AS PER CODEGYM) */ public class Solution { public static void main(String[] args) { tryhttps://codegym.cc/help/18968
2commentshttps://codegym.cc/help/18968#discussion
Ninahttps://codegym.cc/users/11710214
I don't see any task cardshttps://codegym.cc/help/19043
The lessons refer to task cards in the bottom of the lesson through which I can open Web IDE... But I see none, neither in the lesson itself, nor in the task section. Had anyone encountered such issues? What do I do? https://codegym.cc/help/19043
0commentshttps://codegym.cc/help/19043#discussion
Henrik Krogsholmhttps://codegym.cc/users/10304410
missings taskshttps://codegym.cc/help/19056
I cant open next page because of missing tasks and black matters. when will the missing tasks come?https://codegym.cc/help/19056
2commentshttps://codegym.cc/help/19056#discussion
Srdjan Stojkovichttps://codegym.cc/users/11719067
dark matter https://codegym.cc/help/19061
How to earn dark matters, I do not have tasks, and can not open new lesson?https://codegym.cc/help/19061
3commentshttps://codegym.cc/help/19061#discussion
Lolita Younghttps://codegym.cc/users/11673954
Changing shoes on the move https://codegym.cc/tasks/en.codegym.task.pro.task05.task0520
Java Syntaxhttps://codegym.cc/quests/QUEST_JAVA_SYNTAX
Level 3https://codegym.cc/quests/lectures?quest=QUEST_JAVA_SYNTAX&level=3
Lesson 8https://codegym.cc/quests/lectures/en.questsyntaxpro.level20.lecture05
Break pointhttps://codegym.cc/help/19063
How do you add breakpoint?https://codegym.cc/help/19063
3commentshttps://codegym.cc/help/19063#discussion
Meet Bhogaytahttps://codegym.cc/users/11739730
ware is the moon?https://codegym.cc/help/19065
// HealthComponent.cs (Unity C# Script) using UnityEngine; public class HealthComponent : MonoBehaviour { public int maxHealth = 100; private int currentHealth; void Start() { currentHealth = maxHealth; } public void TakeDamage(int damage) { currentHeahttps://codegym.cc/help/19065
0commentshttps://codegym.cc/help/19065#discussion
2https://codegym.cc/help?page=2
3https://codegym.cc/help?page=3
374https://codegym.cc/help?page=374
Java Course https://codegym.cc/quests
Help with Tasks https://codegym.cc/help
Java Syntax https://codegym.cc/groups/posts/java-syntax
Articles https://codegym.cc/groups/posts
Forum https://codegym.cc/forum
Chat https://codegym.cc/chat
Success Stories https://codegym.cc/groups/stories
Affiliate Program https://codegym.cc/affiliate
About us https://codegym.cc/about-us
Reviews https://codegym.cc/about/reviews
Press Room https://codegym.cc/press
CodeGym for EDU https://codegym.cc/edu
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