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Questions about tasks
Hot
Adam S
Level 22
Gliwice
Question about the task
Adding
Java Syntax
,
Level 4
,
Lesson 16
Resolved
not sure how to include -1 in the sum.
Cany anyone give a hint?
08.12.2019
974
views
2
comments
0
hidden #10559307
Level 8
Question about the task
Shuffled just in time
Java Syntax
,
Level 7
,
Lesson 12
Resolved
Can you please check what is wrong with my code?
the output matches the required result but not accepted.
09.12.2019
847
views
2
comments
0
Matti Barzilai
Level 20
Chicago
Question about the task
2048 (Part 7/18)
Games
,
Level 0
,
Lesson 2
Resolved
Tests Not Passing
Thanks in advance for any help! When I attempt to verify this task, it says the compressRow method accurately returns true and false. However, it says that the compressRow(int[]) method is not implemented in accordance with the task conditions. Unfortunately, the only error it gives me is that the
06.12.2019
1306
views
3
comments
0
SOUFIANE DAHIMI
Level 32
Marrakech
Question about the task
Rarest bytes
Java Core
,
Level 8
,
Lesson 3
Under discussion
please what's wrong with this code !!!???
please what's wrong with this code !!!???
08.12.2019
1085
views
1
comment
0
Iliri Cani
Level 37
Tirana
Question about the task
Circular iterator
Java Collections
,
Level 7
,
Lesson 4
Under discussion
Help please
I get the expected output but it says timeoout validation.
25.09.2019
1104
views
2
comments
0
MecoS
Level 16
Question about the task
Software update
Java Syntax
,
Level 8
,
Lesson 11
Under discussion
Maybe i didn't understand the question
Maybe i didn't understand the question
08.12.2019
897
views
2
comments
0
Niranjan Soni
Level 15
Bangalore
Question about the task
Greater than 10? You're not a good fit for us
Java Syntax
,
Level 8
,
Lesson 8
Under discussion
removeAllNumbersGreaterThan10 must work with set of any size not satisfying this condition.
Now what's wrong in my code
30.09.2018
2102
views
8
comments
0
catalinene
Level 29
Greven
Question about the task
Number of letters
Java Syntax
,
Level 10
,
Lesson 11
Resolved
So my output looks good, but the 3rd condition is not validated
So I understand the task in the following way: -example: check if the word contains the letter "a", if yes increment the respective counter. So if every word (total of 10 inputs) has the letter 'a' in it then the output for the first line should be: a 10 . And my code does that, but the 3rd condi
08.12.2019
851
views
2
comments
0
MecoS
Level 16
Question about the task
Five winners
Java Syntax
,
Level 8
,
Lesson 11
Under discussion
Help... this is impossible. Tested on Intellij it was ok..
Online did not pass the test. Sorry but is a basic standard bouble sort descendent. I try ascending and descending and ok.. I didn't understand why..
08.12.2019
940
views
1
comment
0
Keith Emery
Level 17
Saint Louis
Question about the task
Chicken factory
Java Core
,
Level 4
,
Lesson 6
Resolved
My code compiles and runs without errors but fails the requirements. Why?
I think my code adheres to the requirements laid out in the exercise but it fails the fourth, sixth and seventh requirements despite having compiled and run without errors. Suggestions are much appreciated.
04.09.2019
1282
views
2
comments
1
Павел Артеменко
Level 41
Krasnodar
Question about the task
Archiver (part 10)
Java Multithreading
,
Level 7
,
Lesson 15
Resolved
What I am missing?
Tested on directory and single file - works as intended, but verification failed.
17.05.2019
1694
views
3
comments
0
Carlos Cortázar
Level 17
Madrid
Question about the task
Sorting even numbers from a file
Java Core
,
Level 3
,
Lesson 11
Archived
Why this doesn't validate?
The mentor says "the program displays too few lines", but when I run the program it runs and show all the numbers
06.12.2019
941
views
5
comments
0
Giang
Level 2
Frankfurt am Main
Question about the task
Our first converter!
Java Syntax
,
Level 2
,
Lesson 2
Resolved
Not passing the 4th requirement (double)
Hello everyone, for some reason I am unable to pass the 4th requirement even though I casted celsius already. Do you have any idea how I could fix it? Thanks a lot!
12.05.2019
1740
views
4
comments
0
Satya Vath
Level 31
Vijayawada
Question about the task
Singleton
Java Core
,
Level 4
,
Lesson 8
Resolved
How Can We Create new files for code please Help
How Can We Create new files for code please Help
14.04.2019
1437
views
3
comments
0
Jarret Fawcett
Level 12
Pittsburgh
Question about the task
Task about algorithms
Java Syntax
,
Level 5
,
Lesson 12
Resolved
I can't figure out the fifth requirement?
It compiles, and displays the maximum of N entered numbers, but it won't pass the fifth requirement. Thanks.
07.12.2019
1113
views
2
comments
0
david
Level 8
Edgewater
Question about the task
In decreasing order
Java Syntax
,
Level 7
,
Lesson 12
Under discussion
Okay, what is a problem with my code?
I've got the perfect the output, but the console keeps saying that my code does not pass the last condition. Does anyone know What the problem is here?
06.12.2019
980
views
2
comments
0
MecoS
Level 16
Question about the task
Going national
Java Syntax
,
Level 8
,
Lesson 11
Archived
Help
The results is correct but there is even the same error with or without external method
06.12.2019
962
views
2
comments
0
Shawn
Level 3
Dallas
Question about the task
Family relations
Java Syntax
,
Level 2
,
Lesson 2
Under discussion
How do I save a reference?
It only hints instead of explaining how to apply what's in the lesson to this task.
06.12.2019
902
views
1
comment
0
Hendra
Level 8
Medan
Question about the task
Sorting three numbers
Java Syntax
,
Level 4
,
Lesson 6
Under discussion
what's wrong with my code?
package com.codegym.task.task04.task0420; /*
07.12.2019
763
views
1
comment
0
marwan
Level 22
Question about the task
Words in reverse
Java Syntax
,
Level 7
,
Lesson 9
Resolved
What the problem the program work will ?
what the problem with the last point the program display in reverse order.
05.12.2019
1142
views
3
comments
0
Ankit
Level 3
delhi
Under discussion
"No classes to display" - Can't complete tasks
Hello, I've reached level 3 and it seems like the website is bugged for me or something. It doesn't show me any tasks in the "tasks section" although I do have unlocked new lessons and have unfinished tasks. Also, when I open a task, I can't write code as I get the next message "No classes to displ
06.12.2019
903
views
2
comments
0
Dave Andrea
Level 41
Question about the task
Ascending numbers
Java Syntax
,
Level 6
,
Lesson 11
Under discussion
I tried this without using the built in sort method. Any idea why it doesn't work?
I'm trying to figure out where I went wrong here. Someone had to build the built-in sort function, so I'm trying to figure out how it works. I don't understand the compiler error it gives me (index out of bounds error because i = 5) because the loops should break before that happens. If I print the
06.12.2019
1166
views
5
comments
0
Shawn
Level 3
Dallas
Question about the task
Family relations
Java Syntax
,
Level 2
,
Lesson 2
Under discussion
How do I create a reference to the object for this?
This is the second task I've come across asking for this, and reference creation hasn't been properly explained or taught yet.
06.12.2019
851
views
3
comments
0
catalinene
Level 29
Greven
Question about the task
Task about algorithms
Java Syntax
,
Level 9
,
Lesson 11
Under discussion
The logic should be corect
So the logic should be corect. At first I got the right output, but without using the "isGreaterThan" method and intead just using an ArrayList and Collection.sort(). I rewrote the same logic to use the "isGreaterThan" method. But now it doesn t stop from accepting inputs (see code below) Thanks in
05.12.2019
1078
views
1
comment
0
Adam S
Level 22
Gliwice
Question about the task
Describing numbers
Java Syntax
,
Level 4
,
Lesson 7
Archived
Can anyone have a look pls
Guys what's wrong with this last condition?
05.12.2019
999
views
2
comments
0
Ovo Leslie
Level 26
Lagos
Question about the task
Human class constructors
Java Syntax
,
Level 10
,
Lesson 11
Resolved
Help needed
I cant see why I am not getting the 10 constructors
04.12.2019
1497
views
2
comments
0
LucGar
Level 22
Bilbao
Question about the task
Crossing the road blindly
Java Syntax
,
Level 4
,
Lesson 4
Under discussion
i dont understand the use of "%5" in this exercise
i think, i have to use the "%5", but i dont knom what this mean.
04.12.2019
1002
views
2
comments
0
Ilia Kalugin
Level 25
Novara
Question about the task
Longest string
Java Syntax
,
Level 7
,
Lesson 6
Archived
Can someone explain to me why I am not reaching the conditions?
Output is correct. public class Solution { private static List strings; public static void main(String[] args) throws Exception {
05.12.2019
1208
views
1
comment
0
Joy Majumdar
Level 16
Kolkata
Question about the task
Month number
Java Syntax
,
Level 8
,
Lesson 11
Under discussion
How to do it with Map ?
Suggest
14.04.2019
1381
views
4
comments
0
Ilia Kalugin
Level 25
Novara
Question about the task
Maximum in an array
Java Syntax
,
Level 7
,
Lesson 4
Resolved
Help me please!
What wrong with my code??
03.12.2019
1007
views
4
comments
0
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