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Questions about tasks
Hot
Maravelias Giorgos
Level 6
Heraklion
Question about the task
Cutting down the middle
Java Syntax
,
Level 6
,
Lesson 5
Under discussion
Always failed , why ?
The results of my code are the expected . But task always failed . I have try two approaches
21.10.2022
244
views
2
comments
0
Denis
Level 22
Kharkiv
Question about the task
Airport
Java Core
,
Level 6
,
Lesson 7
Under discussion
One condition. Pls me pls
give me a code pls
27.06.2019
1053
views
4
comments
0
Nicu Bubuioc
Level 6
Question about the task
Executing a snippet of code
Java Syntax
,
Level 5
,
Lesson 7
Archived
"Cannot find local variable "loop"
after i press alt + f8 and try to execute the code i get the "Cannot find local variable "loop"
06.07.2022
783
views
3
comments
0
AG09Mex
Level 14
Question about the task
Path update
Java Syntax
,
Level 9
,
Lesson 5
Resolved
I'm not sure what the the issue with my code is.
The output seems to be fine.
19.10.2022
312
views
2
comments
0
hanshith
Level 2
guntur
Question about the task
Amigo is very smart
Java Syntax
,
Level 1
,
Lesson 1
Under discussion
why you don't telling "how to do coding" ?
I want to learn about coding perfectly?
01.10.2022
328
views
1
comment
0
Martin
Level 31
Roden
Question about the task
Snake (Part 1/20)
Games
,
Level 0
,
Lesson 1
Under discussion
Create a new project for the Snake game or not?
How to start in IDEA the development of the Snake game?
19.10.2022
248
views
1
comment
0
Vadim “迪姆哥”
Level 35
Question about the task
StringTokenizer
Java Syntax
,
Level 10
,
Lesson 6
Under discussion
PLEASE, correct the task or validator
In the task, you mentioned that maximum count of tokens must be 6. So I implemented my code within that restriction, also returned array of strings without "null" elements, but validator didn't let it pass
19.10.2022
226
views
1
comment
0
DemonzDoesCoding
Level 1
Jakarta
Question about the task
Amigo is very smart
Java Syntax
,
Level 1
,
Lesson 1
Under discussion
i don't see anything wrong
i made it right but what's the position mean?
29.09.2022
379
views
3
comments
0
SRINIVASAN MUKUNDH
Level 16
Chennai
Question about the task
Second smallest number entered
Java Syntax
,
Level 4
,
Lesson 5
Under discussion
About smallest integer
Why in this task the smallest integer is 5? Because why I am asking the question, the input 4 is smaller then input 5.....
18.10.2022
263
views
1
comment
0
William Wallace
Level 3
Bielsko-Biala
New
At which stage it will be explained how to instal Intelij and CodeGym plugin for it?
Hi, As in the subject of this question: At which stage it will be explained how to instal Intelij and CodeGym plugin for it? Thanks, W.W.
18.10.2022
230
views
0
comments
0
Amber Singh Rathour Pandey
Level 8
Delhi
Question about the task
Seeing dollars in your future
Java Syntax
,
Level 4
,
Lesson 10
Under discussion
Query
I can't multiply String like this, ''S'' * 10. Why does it give error?
11.10.2022
359
views
4
comments
0
hendra gunawan
Level 9
tebing tinggi
Question about the task
Adding
Java Syntax
,
Level 4
,
Lesson 10
Resolved
what's wrong with my code? please help
I'm still stuck with this
18.10.2022
414
views
3
comments
0
mr batman
Level 0
Kuala Lumpur
Under discussion
(Using the FactorialCalculator): Modify the program to allow input on what factorial is required instead of 10.
// Iterative factorial method. public class FactorialCalculator { // recursive declaration of method factorial public long factorial( long number ) { long result = 1; // iterative declaration of method factorial for ( long i = number; i >= 1; i-- ) result *= i; return result; } // end me
17.10.2022
255
views
0
comments
0
Anitamalina
Level 18
København
Question about the task
Horse racing
Java Core
,
Level 6
,
Lesson 5
Under discussion
I don't fulfull the requirements ?
I don't understand why I don't pass the requirements ?
17.10.2022
262
views
1
comment
0
Amber Singh Rathour Pandey
Level 8
Delhi
Question about the task
Plan to conquer the world
Java Syntax
,
Level 3
,
Lesson 8
Under discussion
Query about inputs
I thought, for every input, I have to type ''BufferedReader xyz = new BufferedReader..., so typed it two times. Then I compared it with the codegym solution, it created only one. I wonder what was happening when I created Two BufferedReader objects
09.10.2022
556
views
3
comments
0
Anonymous #10785407
Level 16
Question about the task
Functionality is not enough!
Java Syntax
,
Level 10
,
Lesson 11
Under discussion
Don't see this task in may intelliJ Task list
Hello, I use Intellij and I have installed the codegym plugin. I don't have these tasks in my task list. What do I have to do to get these tasks in intellij? Thanks
29.11.2021
443
views
1
comment
0
Rohan P
Level 2
Jakarta
Under discussion
who do
can anyone teach me how want to do
14.10.2022
257
views
0
comments
0
mitakshi
Level 2
Jakarta
Under discussion
convert
convert the following in Java expression (max of (a,b)+ min of (b,c)) %(a^2+b^2+ c^2)
14.10.2022
253
views
0
comments
0
Adrian
Level 6
Milton Keynes
Question about the task
Second smallest number entered
Java Syntax
,
Level 4
,
Lesson 5
Under discussion
Is my code bad vs standard solution
So I wrote the code that I thought was a good one, then I checked the website's solution. Is my code flawed in some way? asking out of curiosity. My code: Website solution:
13.10.2022
483
views
1
comment
0
matemate123
Level 50
Kraków
Question about the task
Summation
Java Syntax
,
Level 4
,
Lesson 3
Under discussion
I don't know what is wrong if everything doing good.
I think everything is good? I don't understand what's wrong, I suppose that every step is allright.
13.10.2022
357
views
1
comment
0
William Wallace
Level 3
Bielsko-Biala
Under discussion
Why output doesnt show space?
Hi, I have below code but when I check for output even though I intentionally made space before Ellie in first row it doesnt show space. Why is that? public class Solution { public static void main(String[] args) { System.out.println(" Ellie is very smart"); System.out.println(
12.10.2022
263
views
2
comments
0
Luyi
Level 31
Kosice
Question about the task
The simplest code: part 2
Java Core
,
Level 5
,
Lesson 6
Under discussion
why the contructor have to be present
public NormalCat() { } Hi, I am wondering, why the constructor have to be present in this case?
25.06.2019
1281
views
4
comments
0
Amber Singh Rathour Pandey
Level 8
Delhi
Question about the task
Drawing a rectangle
Java Syntax
,
Level 4
,
Lesson 13
Under discussion
Wow!
Using Println as a newline character. It took me 8 times....... More than bloody average... Cause I didn't know to use println like this here, I thought it needs something inside the brackets to work.
11.10.2022
454
views
0
comments
0
GioGTelian
Level 10
Question about the task
Three numbers
Java Syntax
,
Level 3
,
Lesson 5
Resolved
the output is correct. why am i not passing?
int m, n, c; Scanner s = new Scanner(System.in); m = s.nextInt(); n = s.nextInt(); c = s.nextInt(); if(m == n) { System.out.println(""+m + n); } if (m == c) {
12.10.2022
291
views
2
comments
2
PeterC
Level 28
France
Question about the task
The simplest code: part 2
Java Core
,
Level 5
,
Lesson 6
Resolved
Why do we need an empty constructor in the NormalCat class?
The code works without a constructor, obviously.
01.01.2022
356
views
3
comments
0
Suraj Adak
Level 2
mumbai
Under discussion
the condition are not getting fulfilled
what to do about it can any one please tell me
11.10.2022
178
views
0
comments
0
hendra gunawan
Level 9
tebing tinggi
Question about the task
Positive and negative numbers
Java Syntax
,
Level 3
,
Lesson 10
Resolved
please help....
I 'm stuck here...some tips please
09.10.2022
566
views
2
comments
0
Tasmoda
Level 28
Midrand
Question about the task
Somewhere in the middle
Java Syntax
,
Level 4
,
Lesson 10
Under discussion
Grading system faulty
Good day. The grading system is incorrectly grading my solution. It says if I enter the numbers 2, 3 and 1 I should get 2. Which is incorrect. Thanks.
27.05.2022
574
views
2
comments
0
Attila Kiss
Level 8
Question about the task
Remove duplicate strings
Java Syntax
,
Level 6
,
Lesson 4
Under discussion
my idea
In my solution i used a boolean array, where i changed the boolean from false to true if the same index of the strings array was a duplicated string. Then i just replaced the original sting on the strings array with null, if the matching index on the booleans array was true. Very challenging challen
07.10.2022
301
views
0
comments
0
Dillon Morgan
Level 21
London
Question about the task
High accuracy
Java Syntax
,
Level 3
,
Lesson 7
Under discussion
Certain input gives incorrect message when difference is equal to one one-millionth
Is anyone else's solution giving the message "The numbers are not equal" when the two numbers input are 1.000001 and 1.000002? It's strange as I do receive the correct message when I use 1.000002 and 1.000003 (I.e. I am using the correct comparison operator)
08.10.2022
240
views
0
comments
0
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