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Questions about tasks
Hot
Kritika Kumari
Level 11
Mumbai
Question about the task
Min and max in arrays
Java Syntax
,
Level 7
,
Lesson 12
Under discussion
Error in the program.
My program is showing correct output but its not fulfilling third condition .What is the error in the program ?
11.04.2020
599
views
3
comments
0
Jonas
Level 41
Vilnius
Question about the task
AmigoSet (part 5)
Java Collections
,
Level 4
,
Lesson 15
Resolved
What's the idea here? I can't figure it out
Pleaseeeeeee
23.03.2020
868
views
16
comments
0
Nakul Sehgal
Level 9
New Delhi
Question about the task
Somehow average
Java Syntax
,
Level 4
,
Lesson 16
Resolved
Dont understand what's wrong with this code?
10.04.2020
758
views
2
comments
0
Nakul Sehgal
Level 9
New Delhi
Question about the task
Sorting three numbers
Java Syntax
,
Level 4
,
Lesson 6
Resolved
What is wrong with this code?
The code is giving correct answer but task not completed
10.04.2020
636
views
3
comments
0
Nakul Sehgal
Level 9
New Delhi
Question about the task
This age doesn't work for me…
Java Syntax
,
Level 4
,
Lesson 1
Resolved
How to use different logic after completing the task?
I completed the task but want to try and understand a different approach and logic after going through the "Help" forum. However, it seems that once a task is completed you cannot go back to same task. It displays "An error occurred during verification. This task has already been completed." even af
10.04.2020
1005
views
2
comments
0
algO
Level 18
Athens
Question about the task
Do we have a pair?
Java Syntax
,
Level 4
,
Lesson 4
Under discussion
not verify
What's the problem? The output is ok but it not verify
11.04.2020
761
views
2
comments
0
hemant
Level 8
prayagraj
Question about the task
In decreasing order
Java Syntax
,
Level 7
,
Lesson 12
Under discussion
output is correct but does not meet reqirement
help
05.04.2020
669
views
1
comment
0
Sebastian
Level 9
Dornum
Question about the task
Minesweeper (Part 1/16)
Games
,
Level 0
,
Lesson 0
Resolved
How do I start?
Hey, everytime I do tasks on IntelliJ IDEA the Plugin opens the Conditions and a solution Class to write my own solution inside. But when I start the Minesweeper game task it only opens the Conditions part. Could someone tell me how i create a MinesweeperGame class to start please?
11.04.2020
1081
views
1
comment
0
Lawrence Babay
Level 6
Rockville
Question about the task
Currency exchange
Java Syntax
,
Level 3
,
Lesson 3
Resolved
Static
Hi all, If someone please could explain this task. note that I already found the solution to the problem. since the the covertClassToUsd is static, why do I still need to create an Object to call the method? Thanks in advance.
08.04.2020
1298
views
10
comments
0
Ronan
Level 3
Summertown
Question about the task
Minimum of three numbers
Java Syntax
,
Level 2
,
Lesson 8
Under discussion
PLEASE HELP
i get the error 'variable might not have been initialized'? Any help with this?
11.04.2020
710
views
1
comment
0
Nicholas Grube
Level 41
Carrollton, TX
Question about the task
Prices
Java Core
,
Level 8
,
Lesson 11
Resolved
Help Finding Error?
I have tried running this in IntellijIDEA and I can't quite figure out where the issue is. The last validation check says that my input stream isn't closed, but I explicitly close it before opening the output stream. Can someone help point me in the right direction?
29.01.2020
1167
views
3
comments
0
Andreas Dengler
Level 16
Bielefeld
Question about the task
Longest string
Java Syntax
,
Level 7
,
Lesson 6
Archived
The programm does what it should but it doesnt work
Can someone help me please?
10.04.2020
918
views
2
comments
0
Hendra
Level 8
Medan
Question about the task
In decreasing order
Java Syntax
,
Level 7
,
Lesson 12
Under discussion
help..how to make this array in decreasing order
package com.codegym.task.task07.task0728;
03.04.2020
938
views
4
comments
0
Ashutosh Deshpande
Level 5
Nagpur
Resolved
whats wrong in this code ?
public class Solution { public static void main(String[] args) { displayClosestToTen(8, 11); displayClosestToTen(7, 14); } public static void displayClosestToTen(int a, int b) { // write your code here abs(a); abs(b); int c,d; c=a%
11.04.2020
578
views
1
comment
0
Nakul Sehgal
Level 9
New Delhi
Question about the task
Sorting three numbers
Java Syntax
,
Level 4
,
Lesson 6
Under discussion
Where is the mistake in my code?
Error message: "The variable top might not have been initialized", whereas I have initialized it.
10.04.2020
702
views
3
comments
0
Nicolas Huet
Level 41
Provins
Question about the task
Rounding numbers
Java Core
,
Level 8
,
Lesson 11
Under discussion
I don't understand...
I know it works, even with Integer, I tested it on custom files I created. It's two times in a row that I have the good output but CodeGym doesn't accept my solution...
15.06.2019
1157
views
2
comments
0
Premachandran
Level 35
Ernakulam
Question about the task
Restaurant (part 5)
Java Multithreading
,
Level 9
,
Lesson 15
Under discussion
Two conditions do not get validated. What is the problem. pl help me
please help me to rectify the error.. two conditions do not get vaidated
25.02.2020
834
views
1
comment
0
Pedzi
Level 22
Cape Town
Question about the task
StringHelper class
Java Syntax
,
Level 6
,
Lesson 8
Under discussion
Someone help please, the last 2 conditions are not passing. What am I missing?
package com.codegym.task.task06.task0611; /* StringHelper class */ public class StringHelper { public static String multiply(String s) { String result = ""; String resultCopy=result; for (int i=0;i<4;i++){ result=result+resultCopy; //System.
10.04.2020
958
views
2
comments
0
Jeevan Singh
Level 3
Question about the task
Our first converter!
Java Syntax
,
Level 2
,
Lesson 2
Resolved
not implicty take value
package com.codegym.task.task01.task0130; /* Our first converter! */ public class Solution { public static void main(String[] args) { System.out.println(convertCelsiusToFahrenheit(41)); } public static double convertCelsiusToFahrenheit(int celsius) { double TF=
21.08.2018
2431
views
8
comments
0
Evan
Level 7
Seattle
Question about the task
Minimum of three numbers
Java Syntax
,
Level 2
,
Lesson 8
Under discussion
PLEASE HELP!!!
I don't understand what is wrong with my code. I believe the code itself is correct but i keep getting an error saying "return statement" or something like that...
10.04.2020
665
views
2
comments
0
Ailin
Level 3
Saint Louis
Question about the task
Snake (Part 1/20)
Games
,
Level 0
,
Lesson 1
Under discussion
Won't compile
What is wrong?!
24.01.2020
922
views
2
comments
1
Jack
Level 4
Yerevan
Question about the task
Even to the moon!
Java Syntax
,
Level 2
,
Lesson 8
Under discussion
i can't understand
TBH i read he lecture 3 times but still didn't understand anyway to solve these programmes. almost every programme i use help. i know its a little wrong but then again if someone takes their time to explain it to me i'll be very thankful.
07.04.2020
760
views
7
comments
0
Fadi AlSaidi
Level 13
Carrollton
Question about the task
Software update
Java Syntax
,
Level 8
,
Lesson 11
Resolved
Can't verify even though running the solution yields the correct answer.
I keep failing the last condition "The program should display the family's last name based on the entered city" even though running the program works.what am i doing wrong?
12.01.2019
1828
views
2
comments
3
hidden #10550504
Level 10
Question about the task
Sorting three numbers
Java Syntax
,
Level 4
,
Lesson 6
Resolved
Can I use the loop in this task? where the mistake in my code?
Please help! Thank you
07.04.2020
863
views
7
comments
0
Jakhongir Ruziev
Level 23
Tashkent
Question about the task
Longest sequence
Java Syntax
,
Level 8
,
Lesson 6
Resolved
Can someone help me figure what am I missing here. It says: "Be sure that the length of the longest sequence is calculated correctly when it is located at the end of the list of entered numbers". But when I do so it is calculating correctly
Longest sequence
10.04.2020
674
views
2
comments
0
hemant
Level 8
prayagraj
Question about the task
We don't need repeats
Java Syntax
,
Level 8
,
Lesson 8
Under discussion
fourth requirement not met!!what to do..please help
where is the problem
09.04.2020
875
views
2
comments
0
Michał Pawłowicz
Level 18
Under discussion
Intellj 2020.1
Will the plugin still work, if I update my IDE ?
09.04.2020
594
views
2
comments
0
Iliri Cani
Level 37
Tirana
Question about the task
Thread priorities
Java Multithreading
,
Level 8
,
Lesson 6
Under discussion
Need help
I get the same output but still wont verify
28.08.2019
1012
views
3
comments
0
yz
Level 37
Jakarta
Question about the task
List to Map
Java Collections
,
Level 5
,
Lesson 8
Resolved
i need hint guys
can anyone give any hint . thank you!
09.04.2020
926
views
4
comments
0
Pablo Souza
Level 22
Brisbane
Question about the task
Who's that smarty?
Java Core
,
Level 3
,
Lesson 2
Under discussion
Where are the girl and the man?
Huh?? The question talks about SmartGirl and Clever man but there are no such classes in the code. I completed it following the instructions but it made zero sense lol
07.04.2020
647
views
1
comment
0
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