Page 185 | CodeGym online Java course - Help

Tata
Level 16
Hisar, Haryana
Question about the task R or L
Java Syntax, Level 7, Lesson 9
Under discussion
i'm not getting it.pls help me.
04.06.2020
489views
4comments
0
Patrick Moreland
Level 27
Kirkland
Question about the task AmigoSet (part 5)
Java Collections, Level 4, Lesson 15
Resolved
Not Passing the Last Requirement I've been working on this for many hours over the last two days. I put test code in the main() method and it successfully serializes to a file and then deserializes back out of the file, but it won't pass. Any ideas?
05.06.2020
413views
1comment
0
Nishant Bhatia
Level 13
Navi Mumbai
Question about the task Snake (Part 10/20)
Games, Level 0, Lesson 1
Resolved
What is the problem here?Problems with move method and draw scene method.
14.07.2019
1439views
3comments
0
Joe
Level 9
Question about the task Task about algorithms
Java Syntax, Level 5, Lesson 12
Under discussion
I get the correct output but fail the last two requirements. Can anyone give me a hint of what I'm doing wrong? I get the correct answer but I fail the last 2 requirements.
04.06.2020
634views
2comments
0
Brandon Leirer
Level 7
Keller
Question about the task Creating cats
Java Syntax, Level 5, Lesson 9
Under discussion
I can get it to work fine but...Can someone explain why if we are making a constructor to take in two known values (like name and age), why would we be adding in made up values for the other variables? What is the point of that? And why do these constructors require a made up color value, but they don't need any mention of address
04.06.2020
548views
1comment
0
Rich
Level 23
San Diego
Question about the task R or L
Java Syntax, Level 7, Lesson 9
Resolved
need a nudge got the right output and should meet the second criteria, but it says I don't.
03.06.2020
707views
3comments
0
Henry
Level 6
Stuttgart
Question about the task Creating cats
Java Syntax, Level 5, Lesson 9
Under discussion
hi Please,i would appreciate a suggestion on how i can modify this code to work.
24.05.2020
553views
3comments
0
Hiko Txs
Level 20
Plano
Question about the task How do you serialize Singleton?
Java Core, Level 10, Lesson 4
Under discussion
Please help Please help
04.06.2020
502views
1comment
0
Kisszol
Level 15
Toeroekbalint
Question about the task Task No. 6 about integer type conversions
Java Syntax, Level 10, Lesson 4
Resolved
Bonvolu helpu min, mi ne kapablas fari cxi tiun excerson - Please help I am not capable doing it Simple mi ne kapablas - I am simply not capable doing it
08.04.2019
2126views
5comments
0
dhanush
Level 30
Chennai
Question about the task String array in reverse order
Java Syntax, Level 7, Lesson 4
Resolved
help not getting the last requirements satisfied
04.06.2020
647views
3comments
0
dhanush
Level 30
Chennai
Question about the task Streets and houses
Java Syntax, Level 7, Lesson 4
Archived
need help everything is fine I think so I can't figure out what's the problem
04.06.2020
594views
3comments
0
Catherine
Level 23
London
Question about the task Min and max in arrays
Java Syntax, Level 7, Lesson 12
Under discussion
Correct output, but not passing.Can someone please help? I have the correct output in the correct format, but It will not pass the 3rd condition.
04.06.2020
335views
1comment
0
Savannah
Level 4
Memphis
Question about the task Product of 10 numbers
Java Syntax, Level 3, Lesson 4
Under discussion
Hello. Is my code wrong?package com.codegym.task.task03.task0308; /* Product of 10 numbers */ public class Solution { public static void main(String[] args) { int product = (1*2*3*4*5*6*7*8*9*10); System.out.println("The product of ten numbers is"+" "+ product); } }
05.08.2019
1438views
3comments
0
hidden #10444804
Level 2
Question about the task Calculate the circumference of a circle
Java Syntax, Level 2, Lesson 2
Resolved
Requirement to display circumference not met, even though it's being displayed No matter what I change, the first requirement is not met, while all the others are. I also tried using return to display the solution (which is correct), but then the code won't compile. Any help would be appreciated, my code is attached below.
04.05.2019
2087views
4comments
0
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.
07.02.2019
1503views
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 😁
04.06.2020
704views
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
20.06.2019
1408views
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
03.06.2020
536views
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?
07.05.2020
1132views
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
03.06.2020
413views
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 {
03.06.2020
546views
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()
02.06.2020
857views
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 { } }
16.08.2019
1749views
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.
01.06.2020
425views
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."
22.01.2020
1237views
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
03.06.2020
593views
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
01.06.2020
544views
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
03.06.2020
801views
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.
15.03.2019
1433views
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
15.11.2018
1950views
4comments
0

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