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Questions about tasks
Hot
Clarendon lee
Level 8
Baltimore
Question about the task
Ascending numbers
Java Syntax
,
Level 6
,
Lesson 11
Under discussion
What's my code wrong?
error: cannot find symbol Arrays.sort(list); 21th, line. What's wrong is it? Thanks a lot. ,!
10.11.2019
2112
views
3
comments
0
Denis
Level 22
Kharkiv
Question about the task
Finding data inside a file
Java Core
,
Level 8
,
Lesson 11
Under discussion
Help me pls with this
I need help
29.06.2019
682
views
1
comment
0
Denis
Level 22
Kharkiv
Question about the task
Picking out numbers
Java Core
,
Level 9
,
Lesson 5
Under discussion
Help me pls with this
Pls need help
29.06.2019
1073
views
1
comment
0
Satya Vath
Level 31
Vijayawada
Question about the task
Reading and writing to a file: CodeGym
Java Core
,
Level 10
,
Lesson 2
Under discussion
Please Help
Help
22.04.2019
1096
views
1
comment
0
Satya Vath
Level 31
Vijayawada
Question about the task
Problem solving
Java Core
,
Level 9
,
Lesson 8
Under discussion
Please Help
Where is The Error
19.04.2019
1041
views
1
comment
0
Julian “tar” O.falcon
Level 8
Parkersburg
Under discussion
Can you JUnit with codegym?
I want to build the good habit of Junit testing while i develop.
06.05.2019
984
views
1
comment
1
Denis
Level 22
Kharkiv
Question about the task
Word search
Java Core
,
Level 10
,
Lesson 10
Under discussion
What i mush change?
Help pls
30.06.2019
1038
views
1
comment
0
Denis
Level 22
Kharkiv
Question about the task
Rectangle algorithms
Java Core
,
Level 10
,
Lesson 10
Under discussion
Need help
What is wrong
30.06.2019
1096
views
1
comment
0
Denis
Level 22
Kharkiv
Question about the task
Externalizable Person
Java Core
,
Level 10
,
Lesson 7
Under discussion
Need help pls
One condition
30.06.2019
954
views
1
comment
0
Denis
Level 22
Kharkiv
Question about the task
Reading and writing to a file: CodeGym
Java Core
,
Level 10
,
Lesson 2
Under discussion
Need help pls
I cant understand
30.06.2019
937
views
1
comment
0
Denis
Level 22
Kharkiv
Question about the task
The richest
Java Core
,
Level 9
,
Lesson 11
Under discussion
Help me pls
Need help
29.06.2019
931
views
1
comment
0
Denis
Level 22
Kharkiv
Question about the task
Problem solving
Java Core
,
Level 9
,
Lesson 8
Under discussion
Need help
Pls
29.06.2019
1134
views
1
comment
0
Denis
Level 22
Kharkiv
Question about the task
Symbol frequency
Java Core
,
Level 8
,
Lesson 11
Under discussion
Help me pls
I need a help
29.06.2019
914
views
1
comment
0
Denis
Level 22
Kharkiv
Question about the task
Splitting a file
Java Core
,
Level 8
,
Lesson 5
Under discussion
Help me pls
Need help
28.06.2019
918
views
1
comment
0
Denis
Level 22
Kharkiv
Question about the task
Factorial
Java Core
,
Level 5
,
Lesson 12
Under discussion
help me pls
whar is wrong
26.06.2019
952
views
1
comment
0
Denis
Level 22
Kharkiv
Question about the task
Computer
Java Core
,
Level 4
,
Lesson 8
Under discussion
Help me pls with the solution
Help pls with this
25.06.2019
844
views
1
comment
0
Ильсур Чубаркин
Level 19
Kazan
Question about the task
Task about algorithms
Java Syntax
,
Level 9
,
Lesson 11
Under discussion
why it does not work
Sorry for my English. I am from Russia. I don not understand why my algoritm does not work.
25.06.2019
979
views
1
comment
0
Biplob
Level 22
কুমিল্লা
Question about the task
Factorial
Java Core
,
Level 5
,
Lesson 12
Under discussion
Whats the error mean?
Also need some specific explanation
22.06.2019
938
views
1
comment
0
Sergei Polakov
Level 11
Donets'k
Question about the task
Task about algorithms
Java Syntax
,
Level 9
,
Lesson 11
Under discussion
its compiled all ok but not verified
input Cherry 10000 Bob 36 Apple -220 0 Watermelon output Apple 10000 Bob 36 Cherry 0 -220 Watermelon
21.06.2019
1088
views
1
comment
0
Chien Ta Duy
Level 20
Hanoi
Question about the task
Counting words
Java Core
,
Level 9
,
Lesson 5
Under discussion
Missing last requirement
As I checked in IntelliJ Idea, my code is working fine. However, Codegym is marking fail last requirement. Please help!
26.07.2019
971
views
1
comment
0
VIVEK BARUAH
Level 20
Eluru
Question about the task
Counting words
Java Core
,
Level 9
,
Lesson 5
Under discussion
Please help. IntelliJ is giving correct count. Still error
building tools=2000 world building tools=2000 world building tools=2000 world building tools=5000 world building tools=5000 building tools=2000 building tools=1000 building tools=5000 building tools=6000 shelter equipment=5000 construction equipment=5000 plants=1000 steel=8000 books=1000 water=5000
19.06.2019
1233
views
1
comment
0
hidden #10444738
Level 16
Question about the task
In decreasing order
Java Syntax
,
Level 7
,
Lesson 12
Under discussion
This works but not!
I dont understand why this gives an errror, it seems to work .
18.06.2019
1089
views
2
comments
0
Kron1K
Level 26
AUS
Question about the task
Building a file
Java Core
,
Level 8
,
Lesson 11
Under discussion
Ive had multiple people look at this code and say it works fine
What is the problem here?
18.06.2019
757
views
1
comment
0
Klin Sándor
Level 10
Toeroekbalint
Question about the task
Cat code won't compile
Java Syntax
,
Level 7
,
Lesson 12
Under discussion
Why not satisfied my lovely PO?
The program gives back the wanted results, all the time, and I typed exactly the same input as in it in the tests, and I got back the correct results. So?
16.06.2019
1043
views
1
comment
0
Lyudmil
Level 1
Sofia
Under discussion
There are 2 identical versions of the course
Since there are some slight differences in content, which version is better to follow - the one in the Home link, or the one in the Course page?
16.06.2019
731
views
1
comment
0
Pioniio
Level 22
Schaffhausen
Question about the task
Splitting a file
Java Core
,
Level 8
,
Lesson 5
Under discussion
why is it not working with odd number of bytes
when the count of bytes is for example 7, my code writes 4 bytes to the file2 (from index 0 to 3) and 3 bytes to file3 (from index 4 to 6), why i receive verification error? what i'm missing here, pls help
08.06.2019
953
views
1
comment
0
satish
Level 15
kadapa
Question about the task
Task No. 1 about integer type conversions
Java Syntax
,
Level 10
,
Lesson 4
Under discussion
please anyone explain internal explanation
how the conversions are going
01.06.2019
1026
views
1
comment
0
Naina Gupta
Level 20
Kulu
Question about the task
Building a file
Java Core
,
Level 8
,
Lesson 11
Under discussion
Cant figure out what i am doing wrong
Pls help me figure out the bug
29.05.2019
834
views
1
comment
0
Pioniio
Level 22
Schaffhausen
Under discussion
Why we have both: the throws clause in main method and try-catch block?
Task task0908 Exception while working with strings: As i understood from the lesson 4 we handle exceptions in either throw clause (here: public static void main(String[] args) throws Exception) or with try-catch block. Why we have both in this example? thank you
27.05.2019
797
views
1
comment
0
Sanchita Manocha
Level 1
Sydney
Under discussion
Java learning path
I know basic java..i want to learn commercial level java. Can somebody please list the topics that i should start reading.. I am a tester i know the names like mvc microservices..spring hibernation..docker..getlin. If you can provide the sample java projects development steps by steps Moreover i am
03.05.2019
957
views
1
comment
0
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