Page 188 | CodeGym online Java course - Help

Akash sah
Level 8
Kathmandu
Question about the task Pay raise
Java Syntax, Level 2, Lesson 2
Under discussion
what is wrong with this code?i dont think there is any wrong bt it fail to pass testing.
2/7/19
1626views
3comments
0
Ian Rafferty
Level 13
Question about the task Even and odd digits
Java Syntax, Level 6, Lesson 5
Under discussion
says I'm not storing the count in even or odd variables or matching the output conditions I have used reader.read(int) as this is the only way I can get it to read each digit not the whole line and give the correct odd and even count. I can't get String.length() to work at all either. Any tips would be appreciated 😁
6/4/20
824views
4comments
0
Denis
Level 22
Kharkiv
Question about the task In the blue depths of the stack trace…
Java Syntax, Level 9, Lesson 2
Resolved
HELP ME PLSSSS Give me the solution for my understanding
6/20/19
1533views
3comments
0
Steve
Level 6
Hartford
Question about the task StringHelper class
Java Syntax, Level 6, Lesson 8
Under discussion
Last 2 conditions not met but when i test it my output seems to work
6/3/20
620views
1comment
0
Catherine
Level 23
London
Question about the task Positive and negative numbers
Java Syntax, Level 4, Lesson 7
Under discussion
else if without if error I keep getting an else without if error, but I clearly have an if. Why is this happening?
5/7/20
1228views
4comments
0
Felix
Level 1
Center Moriches
Question about the task Feline carnage
Java Syntax, Level 5, Lesson 5
Under discussion
why are my solutions coming out like this?I completed the task and got all the checks green. But why are my solutions in this format? Solution$Cat@15db9742 Solution$Cat@6d06d69c Solution$Cat@7852e922
6/3/20
534views
2comments
0
Sam
Level 13
ELIZABETH
Question about the task Number of letters
Java Syntax, Level 10, Lesson 11
Resolved
Not sure what to do... a little hint will help package com.codegym.task.task10.task1012; import java.io.BufferedReader; import java.io.InputStreamReader; import java.util.ArrayList; import java.util.HashMap; import java.util.Map; /* Number of letters */ public class Solution { public static void main(String[] args) throws Exception {
6/3/20
648views
2comments
0
Marek Pasierbek
Level 9
Poznań
Question about the task Minesweeper (Part 4/16)
Games, Level 0, Lesson 0
Under discussion
Program is ready CodeGym validation is not ok Program do all steps, but validation is not sucessfull package com.codegym.games.minesweeper; import com.codegym.engine.cell.*; public class MinesweeperGame extends Game { private static final int SIDE = 9; public void initialize() { setScreenSize(SIDE, SIDE); createGame()
6/2/20
961views
5comments
0
Bradley White
Level 1
Memphis
Question about the task Minesweeper (Part 1/16)
Games, Level 0, Lesson 0
Under discussion
is this right package com.codegym.games.minesweeper; import com.codegym.engine.cell.*; public class MinesweeperGame extends Game { public class Game { } }
8/16/19
1870views
4comments
0
Abhijeet
Level 28
Mumbai
Question about the task AmigoSet (part 5)
Java Collections, Level 4, Lesson 15
Under discussion
what's wrong with this code. cant get the last condition. what's wrong with this code. cant get the last condition.
6/1/20
533views
1comment
0
Carlos Cortázar
Level 17
Madrid
Question about the task GCD
Java Core, Level 4, Lesson 8
Under discussion
I change the code bull still not runs the program runs well but doesn't pass verification "If the entered lines can't be converted to positive integers, throw an exception."
1/22/20
1364views
7comments
0
Leonard Basag
Level 7
Iasi
Question about the task R or L
Java Syntax, Level 7, Lesson 9
Under discussion
Not working The code seems fine but it's not passing the test
6/3/20
689views
1comment
0
Koliber101
Level 22
Szczecin
Question about the task Transactionality
Java Core, Level 7, Lesson 10
Resolved
Why my joindata doesn't remove lines??s
6/1/20
631views
2comments
0
Marek Pasierbek
Level 9
Poznań
Question about the task Roy G. Biv…
Java Syntax, Level 3, Lesson 6
Under discussion
Good code - not good verification I did this task, but CodeGym still doesn't accept it - problem with colors order. Why? package com.codegym.task.task03.task0315; /* Roy G. Biv… */ public class Solution { public static void main(String[] args) { //Solution solution = new Solution(); Solution.Red red = new Sol
6/3/20
883views
2comments
0
Alexey
Level 7
Chernihiv
Question about the task StringHelper class
Java Syntax, Level 6, Lesson 8
Under discussion
Why my code is not valid?In Idea it works. Thanks for answer.
3/15/19
1542views
5comments
0
Grigore Turcan
Level 9
Chisinau
Question about the task StringHelper class
Java Syntax, Level 6, Lesson 8
Under discussion
Please help, what problem could be in IDE result is ok, but here do not pass
11/15/18
2039views
4comments
0
Henry
Level 6
Stuttgart
Question about the task Getters and setters for the Dog class
Java Syntax, Level 5, Lesson 5
Under discussion
hi I would appreciate if someone could help figure out where I am making a mistake.Thanks.
5/15/20
718views
3comments
0
Arun
Level 17
Tirupati
Question about the task Getters and setters for the Dog class
Java Syntax, Level 5, Lesson 5
Under discussion
Giving Error of Identifier expected.where is the wrong in my code...anyone can clarify it
2/9/20
1293views
2comments
0
dhanush
Level 30
Chennai
Question about the task StringHelper class
Java Syntax, Level 6, Lesson 8
Resolved
help last two requirements not satisfied :(
6/3/20
521views
2comments
0
Pedros Balandinos
Level 6
lusaka
Question about the task Implement the fight method
Java Syntax, Level 5, Lesson 5
Under discussion
conditions fail Only the Cat class proceeds with tick and the rest of the task conditions fail. code works fine with cat1 fighting cat2 results returns true and so on with fight boolean statment..my question is how do i modify this code to suit the task?
5/31/20
509views
1comment
0
Angus McDonald
Level 5
Sydney
Question about the task Different methods for different types
Java Core, Level 5, Lesson 12
Resolved
The Integer won't parse correctly? Looks completely fine by my eyes.. any ideas?
6/3/20
637views
1comment
0
James Kelly
Level 31
Point Pleasant
Question about the task CRUD
Java Core, Level 7, Lesson 10
Under discussion
How do u get the compiler to recognize arg[0] I add the -c Washington m "04 15 1990" to the arguments in configurations and the compiler won't recognize the arg
5/30/20
584views
1comment
0
dhanush
Level 30
Chennai
Question about the task Static cats
Java Syntax, Level 6, Lesson 11
Resolved
help I didn't understand this program pls explain and 3&4 requirements are not satisfied
6/2/20
980views
2comments
0
Steve
Level 6
Hartford
Question about the task Even and odd digits
Java Syntax, Level 6, Lesson 5
Resolved
not sure why last condition fails, everything works fine
6/2/20
865views
3comments
0
Shreyash Arondekar
Level 14
Gurgaon
Question about the task Arithmetic mean
Java Syntax, Level 5, Lesson 5
Under discussion
please help me with this
8/19/18
1602views
4comments
0
Laurence
Level 10
Question about the task Task about algorithms
Java Syntax, Level 5, Lesson 12
Under discussion
Rebuilt this a couple of times but I can't seem to satisfy the last condition. Any help would be appreciated.It outputs the max with positives and negatives. I've ran it through another compiler with N = 0 and N= negative, it returns nothing. I can't figure it out.
5/18/20
811views
7comments
0
Jonathan
Level 9
Wakiso
Question about the task Bouncer policy
Java Syntax, Level 4, Lesson 6
Resolved
Can't see issue Last requirement is not fulfilled even when I remove the command on the 'else if'
5/31/20
949views
2comments
0
hidden #10444738
Level 16
Question about the task Food
Java Core, Level 4, Lesson 4
Under discussion
Not sure what the problem is.if I put onEat, it says I need onSelect. if I put onSelect, it says I need onEat ????
10/2/19
1320views
5comments
0
Aice
Level 2
Axim
Question about the task Where does a Person come from?
Java Syntax, Level 2, Lesson 2
Under discussion
I keep getting it wrong. please what is wrong with my code public static class Person { //write your code here String name; int age();
6/2/20
576views
1comment
0
Stephen Haokip
Level 8
imphal
Question about the task Do we have a pair?
Java Syntax, Level 4, Lesson 4
Under discussion
plis help me with the fourth condition i m pretty sure its right. but it didnt pass the testing
6/1/20
595views
2comments
0

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