Page 206 | CodeGym online Java course - Help

Basem Zaki
Level 3
Under discussion
how to limit the line by 10 characters only?package com.codegym.task.task03.task0314;
20.04.2020
693views
1comment
0
Anthony
Level 3
Question about the task Minimum of three numbers
Java Syntax, Level 2, Lesson 8
Resolved
I feel like im close on this one. Any help?I was previously getting the error "variable min might not have been initialized" so I changed int min; to int min = 0 and the program runs, however it is now giving me the last error and I cant figure it out.
06.12.2019
1554views
4comments
0
hidden #10602322
Level 3
Question about the task Minimum of three numbers
Java Syntax, Level 2, Lesson 8
Under discussion
I cannot understand plz help me
23.04.2020
749views
2comments
0
Johannes
Level 27
Centurion, Pretoria
Question about the task Threads and bytes
Java Core, Level 8, Lesson 11
Resolved
Please see why it's not passing ?Assistance appreciated. I create thread, I count occurrences and insert char with most occurrences into the map. Not passing...
12.04.2020
1178views
5comments
2
Jakhongir Ruziev
Level 23
Tashkent
Question about the task Transactionality
Java Core, Level 7, Lesson 10
Resolved
Need help. It is reading lines when I test. What am I missing here can someone help please
22.04.2020
842views
2comments
0
Jakhongir Ruziev
Level 23
Tashkent
Question about the task Most frequent bytes
Java Core, Level 8, Lesson 3
Resolved
Help please
23.04.2020
981views
2comments
0
null
Level 29
Poznan
Question about the task Chat (part 21)
Java Multithreading, Level 6, Lesson 15
Under discussion
Why don't we need to start new thread?b) void run() - It should get a SocketThread object via the getSocketThread() method and call its run() method. Figure out we don't need to call the run() method on a separate thread, like we did for the console-based client. Why do we call run instead of start? Thank you
14.02.2020
1101views
1comment
0
sirisha karanki
Level 10
Question about the task Task about algorithms
Java Syntax, Level 5, Lesson 12
Under discussion
can anyone please help public static void main(String[] args) throws Exception { Scanner sc=new Scanner(System.in); int maximum=0; while(true){ int x=sc.nextInt(); if(x>maximum) maximum=x; } System.out.println(maximum); } }
21.04.2020
899views
2comments
0
Amit Sharma
Level 11
Hyderabad
Question about the task R or L
Java Syntax, Level 7, Lesson 9
Under discussion
Trying to solve this problem using Iterator and ListIterator - getting "ConcurrentModificationException".Trying to solve this problem using Iterator and ListIterator - getting "ConcurrentModificationException".
22.04.2020
904views
5comments
0
Dorian
Level 7
Mumbai
Question about the task Minimum of four numbers
Java Syntax, Level 2, Lesson 8
Resolved
How do I call the value of the function min(int a, int b) in the method min(int a, int b, int c, int d) ? I want the value 's' in the min(int a, int b, int c, int d) method for comparison.public static int min(int a, int b) { //write your code here int s; if (a < b) s = a; else s = b; }
19.04.2019
1378views
3comments
0
Andreas Dengler
Level 16
Bielefeld
Question about the task Make a family
Java Syntax, Level 8, Lesson 11
Resolved
Why do I not pass the second Requierment?I need to have four fields in the Human class and i have only four fields still I dont pass. Where is the Problem?
20.04.2020
1248views
3comments
0
Cam
Level 22
Austin
Resolved
IntelliJ Timeout issues On some of the task through the IntelliJ plugin, especially when they call for user input, I'm getting a lot of timeout errors even though the code compiles fine in the IDE. There are a few tasks that I can't even verify because of this issue. Anyone else experiencing this? Any ideas or solutions?
22.04.2020
971views
4comments
0
Liew
Level 10
Question about the task Longest string
Java Syntax, Level 7, Lesson 6
Archived
confusion I don't understand why my solution doesn't meet the requirements. When i tried running it myself there was no problem?
23.04.2020
954views
3comments
0
Nicolas Huet
Level 41
Provins
Question about the task Chat (part 14)
Java Multithreading, Level 6, Lesson 15
Resolved
2 conditions doesn't validate It seems easy in the condition so I don't really understand where is the problem :(
10.09.2019
1407views
8comments
0
Dervish Grady
Level 8
MORELIA
Under discussion
¿How can I use Intellij IDEA IDE with the exercises?Hi! In the exercises on page https://codegym.cc/quests/lectures/questsyntax.level05.lecture12, says, "They were specially designed for IntelliJ IDEA", How can I use the Intellij IDEA IDE with these exercises?
23.04.2020
854views
1comment
0
Glenn Akens
Level 3
Rochester
Under discussion
I've taken an extended break and want to know the best way to restart I've taken a long break and am wondering if I should make a new account or if I can redo lessons AND assignments. I've tried doing already completed tasks in the past and they don't allow me to attempt them again. Best ways to get back into the swing of things?
19.04.2020
1077views
2comments
1
tony
Level 20
Nis
Question about the task Cat register
Java Syntax, Level 4, Lesson 2
Resolved
Can somebody explain to me what is wrong with this code:public class Cat { private static int catCount = 0; public void addNewCat() { catCount++; } public static void main(String[] args) { Cat cat = new Cat(); cat.addNewCat(); System.out.println(catCount); } } The number of cats is increased by one
06.11.2018
2328views
8comments
0
Dedcom
Level 19
Lahore
Question about the task Big Ben
Java Core, Level 6, Lesson 7
Resolved
i cant understand the requirements what to do here? in requirements it says second count cant be greater than 59, if i do that the program's still not verifying and it says minutes cant be greater than 59 but the passed value is already 59 and in the requirements it is mentioned that if seconds counter is 59 than increment minutes, i
23.02.2019
1690views
5comments
0
Ashleigh
Level 7
Easton
Question about the task Somehow average
Java Syntax, Level 4, Lesson 16
Resolved
Can't solve last two requirements Can't solve last two requirements, technically I feel like it should not matter which number gets displayed for the 4th requirement. Not sure what I am missing
09.03.2020
1098views
3comments
0
JeRiF94
Level 22
Baku
Question about the task R or L
Java Syntax, Level 7, Lesson 9
Resolved
I did it , but it doesn't want to check truly answer .I think , I do it best , every step I do well , but compili do not want to me answer right;
12.03.2019
1796views
4comments
0
Niladri pradhan
Level 33
Mumbai
Question about the task Writing our own ThreadFactory
Java Multithreading, Level 8, Lesson 4
Resolved
Last condition How to correct the pool count
12.12.2019
1014views
2comments
0
Sanjay Chauhan
Level 28
Delhi
Question about the task Refactoring (part 12)
Java Multithreading, Level 5, Lesson 16
Resolved
What am I missing Dears, Will it be possible to check what am I doing wrong for the second validation? Thanks, Sanjay Chauhan
21.04.2020
1062views
11comments
0
Hendra
Level 8
Medan
Question about the task Checking the order
Java Syntax, Level 7, Lesson 9
Resolved
help me..stuck with the last requirement package com.codegym.task.task07.task0718;
05.03.2020
1081views
2comments
0
dpp
Level 8
Colombo
Question about the task Minimum of three numbers
Java Syntax, Level 2, Lesson 8
Resolved
I've input the code many times in many ways. What is wrong with this?What's wrong with this?
20.04.2019
1724views
6comments
0
zuber
Level 3
Pune
Question about the task Minimum of two numbers
Java Syntax, Level 2, Lesson 8
Under discussion
help me to find out error public static int min(int a, int b) { //write your code here int m; if (a>b) m = a; else // (a>b) m = b; return m;
01.09.2018
2378views
9comments
3
Kamil
Level 31
Near Warsaw
Question about the task Shortener (5)
Java Collections, Level 6, Lesson 15
Resolved
Is this a joke or something?Codegym validation is taking the piss sometimes, literally. How'd get it to work?
23.04.2020
765views
3comments
0
Dawid
Level 7
Nottingham
Question about the task Changing functionality
Java Syntax, Level 7, Lesson 12
Under discussion
Not meeting ANY requirements.Can someone help me please? Somehow it doesn't meet ANY requirements... even reading data from keyboard....
22.04.2020
847views
1comment
0
SauceCode
Level 2
Johannesburg
Question about the task 2048 (Part 10/18)
Games, Level 0, Lesson 2
Resolved
It seems I can't solve the first requirement.The rest of my code did satisfy all other requirements but not first. Any idea why?
21.04.2020
1192views
3comments
0
Wojtek
Level 23
Solec-Zdroj
Question about the task Overriding serialization in a thread
Java Core, Level 10, Lesson 10
Under discussion
What is wrong in my code?need help
16.04.2019
1635views
4comments
0
Cam
Level 15
Bogota
Question about the task Console-based piggy bank
Java Syntax, Level 5, Lesson 12
Under discussion
i'm not sure so I've been trying out several ways to resolve this task but I seem to always run into NumberFormatException.java:65 so I guess everything I'm trying is trying to convert the string "sum" to numbers and I'm not sure how to get rid of that issue...
23.04.2020
857views
2comments
0

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