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Besombes
Level 9
Paris
Do i need a oracle account to install jdk 8
Hello. I just earn the level 3. Now i need to install Intelliji and a JDK. I already have Intelliji but, when i click on the link for install JDK 8, they want me to creat a Oracle account, but the tutorial video don't mention it. Furthermore, for creat a Oracle account i need to give a lot of inform
11.08.2020
2231
views
4
comments
2
RevolTinvoC
Level 1
Montjean-sur-Loire
Cherche dev Java expérimente
Bonjour, j'aimerai vraiment trouvé quelqu'un qui pourrais m'aider à apprendre Java un peu comme un mentor si vous êtes intéresser dite le moi dans les comments.
20.08.2020
832
views
0
comments
2
Switch/Cypher
Level 25
Bexleyheath
WordSearch Task Expanded
Just for anyone's interest/input, I adapted the WordSearch task to be able to take any WordSearch Grid from a file and any list of words. import java.io.BufferedReader; import java.io.FileReader; import java.io.IOException; import java.util.ArrayList; import java.util.List; import java.util.Scanner
17.10.2020
1126
views
1
comment
2
Leion
Level 1
Oak Harbor
setup for failure?
I'm brand new to java. my only programming experience was with game maker 7. but maybe i'm blind but i had trouble with the first two course tasks. the first was writing: System.out.println("text"); I wrote: system.out.println("text"); there was no mention of capital letters being important until
30.12.2020
1860
views
2
comments
2
hidden #10719670
Level 17
Should we repeat types in generics? And why?
For example (String in this case): ArrayLIst<String> list = new ArrayList<String>(); What logic is behind it? Should I repeat it always or only in some cases? Or maybe avoid it? Code seems to be more neat without repeating and is obviously shorter.
14.04.2021
1770
views
2
comments
2
Danny Bakker
Level 5
Utrecht
Introduction
What's up fellow CodeGym students! My name is Danny Bakker. I'm not completely new to Java programming but I'm still trying to learn the basics. As i'm basically new to everything which comes with Java, i was wondering if there were any people interested in learning how to code/program Java togeth
03.07.2021
614
views
0
comments
2
David Bricker
Level 2
Tampa
Tasks before learning content needed?
Hello, once I got to Level 2 I noticed it starts having you deal with Methods, loops, and other things which it hasn't taught anything about yet. Why are the tasks like this? Should I just skip them and come back once I've learned this content?
10.08.2021
1369
views
2
comments
2
Ankhmael
Level 3
Dos días...
Dos días y ya dejo esta plataforma, seré muy torpe, o algo me pierdo en el curso que no veo, ya que ni entiendo lo que me están contando, ni sé de donde salen las cosas, ni me las explican, así que lo dejo... Se promete mucho, pero no se cumple nada... una pena, porque tenía buena pinta y tal...
15.08.2021
1134
views
2
comments
2
Dabawocks
Level 2
Makati
Doing Tasks issue
After reading the lessons and proceeding to the task, I completed the task on the first try. When I try to change the code again to try out different syntax if the code still works, it says that "an error occurred during verification". How can I still use the verification option again even if I comp
06.06.2022
1071
views
3
comments
2
Leho
Level 3
How good is codegym for new learners?
This website is the most amazing and effecient way to learn programming espcially Java, because of the highlighted text it makes more easier to understand the lesson and this website eager me to learn more about Java language and it provides you a lot of actiivities for you to answer. But sadly I ca
25.12.2022
497
views
0
comments
2
Qin-1999
Level 22
加油!!!
今天是我学习的第7天,还有146个暗物质没用完,哈哈,好多,大家一起努力吧!
26.12.2023
858
views
1
comment
2
hidden #11509276
Level 6
Change lenguage from Spanish to English
Do you know if there is any way to change tutorial and exercises from Spanish to English? Initially I selected Spanish but there is lot to work by CodeGym to make exercises clear and have to be guessing lot of times, would like to switch to English instead.
28.05.2024
581
views
1
comment
2
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Recent comments
John Squirrels
16 July, 22:13
Please contact me in DM.
John Squirrels
22 June, 22:02
The number of attempts to solve the task is unlimited. But after completing...
Anonymous #11531439
21 June, 22:55
Can I attempt to verify a failed task even on regular premium immediately a...
Zoltar Zoltar
9 June, 18:30
IntelliJ IDEA 2024.1 Ultimate
Pavel281185
6 June, 11:29
Please write name of Task to find it. Thx
Pavel281185
6 June, 11:23
Actually level 12 by two weeks, probably because not newbie, but it is the...
Pavel281185
6 June, 11:21
Use CodeGym for practical coding + https://dev.java/learn/ - enough to lear...
Pavel281185
6 June, 11:18
Buy subscription.
Pavel281185
6 June, 11:14
If you use IntelliJIDEA plugin, that is regular function, so you have to wr...
Mark
6 June, 08:03
To get the output `10` in both cases, we need to understand how floating-po...
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