Page 18 | CodeGym online Java course - Help

Bogdan Codreanu
Level 23
Question about the task Bridges
Java Core, Level 4, Lesson 8
Resolved
can someone help please i
15.07.2019
2001views
5comments
1
Denis
Level 22
Kharkiv
Question about the task Bridges
Java Core, Level 4, Lesson 8
Under discussion
Lat condition. What i must be change?help me pls with solution
26.06.2019
1300views
2comments
1
shovan
Level 22
Kolkata
Question about the task Useless abstractions
Java Core, Level 2, Lesson 12
Resolved
cant understand failing condition ::::::You should be able to create a Horse object
10.06.2019
1546views
3comments
1
Dương Tiến Đạt
Level 41
Ha Noi City
Question about the task Aggregator (part 8)
Java Collections, Level 8, Lesson 15
Under discussion
Cached version does not work Cached version The cached version in the link above does not contain any element with the "jobs-search-result-item" class. Can anyone help me with this?
25.04.2023
310views
3comments
0
FelixUjo
Level 35
Gijón
Question about the task Request parser
Java Core, Level 5, Lesson 12
Under discussion
I don't know what to do.I do not understand the example outputs. They show different things.
24.09.2023
201views
1comment
0
Niladri pradhan
Level 33
Mumbai
Question about the task Refactoring (part 13)
Java Multithreading, Level 5, Lesson 16
Resolved
Help Please Help
04.11.2019
989views
4comments
0
baked_turkey
Level 6
Question about the task Three numbers
Java Syntax, Level 3, Lesson 5
Under discussion
Problem with output For some reason it is not printing the right solution, but I think my logic is correct? What did I do wrong?
24.09.2023
244views
1comment
0
Dipankar Sinha
Level 22
United States of America
New
method lesson quiz method lesson quiz answers please. some answer that i chose was wrong. from where the correct answer could be referred.
23.09.2023
170views
0comments
0
Cristian
Level 13
Ploiesti
Question about the task Make a family
Java Syntax, Level 8, Lesson 11
Resolved
What is wrong here? Thank you so much! package com.codegym.task.task08.task0824; import java.util.ArrayList; /* Make a family */ public class Solution { public static void main(String[] args) { Human grandf1 = new Human(true, 78, "Gheorghe", new ArrayList()); Human grandf2 = new Human(true, 66, "Marin", new ArrayL
22.12.2020
1094views
4comments
1
Ramen
Level 23
South Lake Tahoe
Question about the task What's in the folder?
Java Collections, Level 1, Lesson 4
Under discussion
Files.walk(path)How do I solve this problem using Files.walk(path) instead of Files.walkFileTree()? Why isn't this working?
14.09.2023
197views
1comment
1
catalin1989
Level 37
Question about the task Longest sequence
Java Syntax, Level 14, Lesson 5
Under discussion
Why I can't use "==" operator with ArrayList with list elements larger that 127 and have to use Object.equals(list.get(j), list.get(j+1))?Create a list of numbers. Use the keyboard to add 10 numbers to the list. Display the length of the longest sequence of repeating numbers in the list. This are the required conditions. This is my code. It works, but I don't understand something. In the while loop, first I tried to compare directly t
21.09.2023
194views
2comments
0
Henrique
Level 41
São Paulo
Question about the task Refactoring (part 8)
Java Multithreading, Level 5, Lesson 16
Resolved
just give me the code, pls a
05.08.2020
442views
3comments
0
jude nelson
Level 47
United Kingdom
Question about the task Remove duplicate strings
Java Syntax, Level 5, Lesson 3
Under discussion
why is this wrong ?task05.task0508;package en.codegym.task.pro.task05.task0508; import java.util.Scanner; /* Remove duplicate strings */ public class Solution { public static String[] strings; public static void main(String[] args) { //write your code here Scanner console= new Scanner(System.in);
22.09.2023
215views
1comment
0
Yug
Level 16
Dehra Dun
Question about the task Chicken factory
Java Core, Level 4, Lesson 6
Resolved
getDescription() eroor I spent 10 min in writing the code and then after 90 minutes or so to just remove this getDescription() error but its not going. Please help.
29.08.2020
791views
3comments
1
Manish Sinha
Level 1
london
Question about the task Chicken factory
Java Core, Level 4, Lesson 6
Resolved
Shows no output Hi team, I have really tried to find the concern in this task. I have already dedicated 210 mins for this task. Still not able to find the concerns with task. could you please help your expertise to know the issue in the code. issue: Below methods call do not show any output. so weird to me, I am
05.04.2020
1374views
5comments
2
Aakash potepalli
Level 22
Bangalore
Question about the task Chicken factory
Java Core, Level 4, Lesson 6
Resolved
please help me with this error i am not able to pass this task Stuck at getDescription Method someone please help me
04.05.2019
1452views
5comments
1
Wojtek
Level 23
Solec-Zdroj
Question about the task Chicken factory
Java Core, Level 4, Lesson 6
Under discussion
What is wrong in my code?Output is: com.codegym.task.task14.task1408.AfricanHen@1540e19d
14.02.2019
1695views
5comments
1
Mareike
Level 4
Question about the task Eat, fly, and move
Java Core, Level 2, Lesson 9
Under discussion
Help! What am I doing wrong here?Hey guys, I don't know what I'm doing wrong here. Am I missing something?
11.06.2019
1544views
2comments
3
tony
Level 20
Nis
Question about the task Catching unchecked exceptions
Java Syntax, Level 9, Lesson 8
Under discussion
hlp pls Could someone tell me what is wrong here
12.01.2019
2185views
8comments
1
David Haines
Level 13
La Crosse
Question about the task Catching a group of exceptions
Java Syntax, Level 9, Lesson 8
Resolved
please explain, please help I thought I executed previous suggestions correctly but apparently I did not understand. Could somebody please explain to me what is wrong? Where I went wrong? How to fix it?
27.09.2020
659views
5comments
1
SAYAN SAMANTA
Level 10
Bangalore
Question about the task Returning a stack trace
Java Syntax, Level 9, Lesson 2
Under discussion
see there no problem see what is he problem
30.08.2018
2222views
5comments
2
Azhar Iqbal
Level 18
Multan
Question about the task Stack trace revisited
Java Syntax, Level 9, Lesson 2
Resolved
Where the problem is ..i try my best to understand but ...... :(
07.09.2018
3674views
11comments
1
PRIYA MISHRA
Level 9
Bhopal
Question about the task Stack trace revisited
Java Syntax, Level 9, Lesson 2
Under discussion
what is problem??public class Solution { public static void main(String[] args) throws Exception { method1(); } public static String method1() { method2(); //write your code here //System.out.println(Thread.currentThread().getStackTrace()[0].getMethodName()); ret
06.12.2018
2291views
3comments
1
Denis
Level 22
Kharkiv
Question about the task Stack trace revisited
Java Syntax, Level 9, Lesson 2
Under discussion
GIVE ME THE SOLUTION PLS HELP PLS SOLUTION((
20.06.2019
1569views
1comment
1
Pranit Gade
Level 9
Mumbai
Question about the task Stack trace revisited
Java Syntax, Level 9, Lesson 2
Under discussion
HELP!!Can someone tell me what is wrong..
26.07.2020
621views
1comment
1
Ash Ka
Level 13
Calgary
Question about the task Vowels and consonants
Java Syntax, Level 9, Lesson 11
Resolved
A task is failing and I cannot figure out. Output in the description. Pls help!My output : a I A S m m .
12.09.2019
1151views
3comments
1
Jeanne Vo
Level 22
Olympia
Question about the task Vowels and consonants
Java Syntax, Level 9, Lesson 11
Under discussion
"Just" a little tiny bug!Could you please help me to spot it out? The result was something like this: a I A S m m .
13.07.2020
664views
1comment
1
Mariam
Level 9
Columbus
Question about the task More Sam-I-Am
Java Syntax, Level 7, Lesson 9
Resolved
It Works but Compiler Does Not Excepts. Please Help It Works but Compiler Does Not Excepts. Please Help
11.09.2020
679views
3comments
6
An Gelo
Level 18
Cebu
Question about the task Feng Shui and statics
Java Syntax, Level 6, Lesson 11
Resolved
static variables Can someone help me what do you mean by move. i tried to add make int A a static variable so it can be passed but if i erased the static in int C i wont cause im using static A & B please help me undestand thanks..
16.08.2018
1839views
5comments
1
Santosh Kumar
Level 19
Gagret
Question about the task OOP: Method overloading
Java Core, Level 5, Lesson 4
Resolved
printMatrix method giving Error Not verifing the first requirement.
08.03.2019
2237views
4comments
5

1
...
16
17
18
19
20
...
372