Page 313 | CodeGym online Java course - Help

hidden #10451198
Level 14
Question about the task We don't need repeats
Java Syntax, Level 8, Lesson 8
Under discussion
I don't know how to solve this What's wrong here? I have ConcurrentModificationException and I don't know how to repair that.
28.05.2019
1435views
2comments
0
Maria Habib
Level 5
Jhelum
Question about the task Crazy eights
Java Syntax, Level 2, Lesson 5
Resolved
I am unable to understand this :( Cat cat8 = new Cat(); Cat cat9; Cat cat1 = new Cat(); Cat cat1; Cat cat2 = new Cat(); Cat cat2; Cat cat3 = new Cat(); Cat cat3; Cat cat4 = new Cat(); Cat cat4; Cat cat5 = new Cat(); Cat cat5; Cat cat6 = new C
15.09.2018
2312views
9comments
0
JeRiF94
Level 22
Baku
Question about the task Transactionality
Java Core, Level 7, Lesson 10
Under discussion
Need help/I need help , the logic is right , the everything is right , why it is happen ? The seventh requirement;
01.06.2019
1328views
1comment
0
Sravya
Level 3
Hyderabad
Question about the task Pets need people
Java Syntax, Level 2, Lesson 5
Under discussion
how to assign an owner??how to assign an owner??help me out
11.01.2019
3518views
12comments
0
Srividya
Level 3
Bangalore
Question about the task Part of a calculator
Java Syntax, Level 2, Lesson 2
Resolved
Part of a calculator.Hi, The only error in my program is , "The program should have two int variables a and b. Only two variables should be declared in the program." The 'Sum' and 'Product' should also be declared in order to get an output. So if I declare them as well I get this error. So please help with where shou
28.09.2018
2476views
12comments
0
Henk
Level 19
Pretoria
Question about the task Spaces
Java Core, Level 8, Lesson 11
Under discussion
Works when I debug it Please help
07.06.2019
1517views
2comments
0
Yatin Sharma
Level 3
Ludhiana
Question about the task Our first converter!
Java Syntax, Level 2, Lesson 2
Resolved
Why doesn't work for (9/5) but works for (9/5.0)?The subject is the question.
09.06.2019
1645views
1comment
0
Kron1K
Level 26
AUS
Question about the task Min and max in arrays
Java Syntax, Level 7, Lesson 12
Resolved
Cant see my error - Program outputs as expected Cant see my error - Program outputs as expected
09.06.2019
1243views
1comment
0
Kron1K
Level 26
AUS
Question about the task Shuffled just in time
Java Syntax, Level 7, Lesson 12
Resolved
Need help Hi, having trouble figuring out why this wont output as expect. Any help would be great
09.06.2019
1639views
1comment
0
Kron1K
Level 26
AUS
Question about the task R or L
Java Syntax, Level 7, Lesson 9
Resolved
Program outputs as expected but task not getting passed Please help. I seem to have done everything it has asked yet it wont let me pass the task
09.06.2019
1515views
1comment
0
Yash
Level 15
Sugar Hill
Question about the task Checking the order
Java Syntax, Level 7, Lesson 9
Under discussion
25 braincells were massacred today.IDK why it not work.
05.06.2019
1107views
2comments
0
Joy Majumdar
Level 16
Kolkata
Question about the task Checking the order
Java Syntax, Level 7, Lesson 9
Under discussion
Is there anything wrong ?Please show where is the mistake ? It would be grateful
29.01.2019
1163views
2comments
0
Vadym Opalenyk
Level 10
Vyshneve
Question about the task Greater than 10? You're not a good fit for us
Java Syntax, Level 8, Lesson 8
Under discussion
Why does not delete items Why does not delete items
09.06.2019
1140views
2comments
0
Richard Han
Level 4
Lipa
Question about the task This age doesn't work for me…
Java Syntax, Level 4, Lesson 1
Resolved
Help, I do not understand this lessson Although I have not changed anything from the original, I just don't get it. It doesn't make sense to my little brain. Like, I mean, how does this work!? I don't see a problem here, yet, its wrong. Please help. I think once I understand this, I will understand the next one aswell (not sure) but you
08.09.2018
3880views
12comments
0
Yudhi Pratama
Level 7
Jakarta
Question about the task Checking the order
Java Syntax, Level 7, Lesson 9
Resolved
I don't know where I messed up It compiles, shows the right index and everything, but CodeGym won't approve it. Am I a joke to you? :( lol where did I messed up?
02.05.2019
1645views
6comments
0
Ash Ka
Level 13
Calgary
Question about the task Sorting three numbers
Java Syntax, Level 4, Lesson 6
Resolved
Output is correct but it does not satisfy the conditions Please let me know what's wrong here
20.02.2019
1992views
9comments
3
satish
Level 15
kadapa
Question about the task A scary fairy tale
Java Syntax, Level 9, Lesson 11
Under discussion
explain indetail about the story what is the clue given in conditions
01.06.2019
1383views
1comment
0
Biplob
Level 22
কুমিল্লা
Question about the task Code doesn't fix itself
Java Core, Level 3, Lesson 4
Under discussion
Only question package com.codegym.task.task13.task1312; Can anybody please post the question for me, as i have changed the main method.
09.06.2019
1257views
1comment
0
MakinTosH
Level 20
Vilnius
Question about the task Let's hire a translator
Java Core, Level 3, Lesson 4
Under discussion
Missing the simplest thing probably.Ok, this one I don't get. Output: I translate from Russian Process finished with exit code 0
08.05.2019
1669views
3comments
0
polbatona
Level 17
Omsk
Question about the task Closest to 10
Java Syntax, Level 4, Lesson 4
Resolved
Minimalism Why is this code not validated if it is working? It seems to me, in the task "Closest to 10" (level04.lecture04) there is an error in the verification condition: 1) if dysplayClosesToTen (7, 14); then the result will be 7. 2) if dysplayClosesToTen (-7, 14); then the result will be 14, and should be
08.06.2019
1644views
2comments
0
Jyoti Maurya
Level 8
Maihar
Question about the task Cat code won't compile
Java Syntax, Level 7, Lesson 12
Under discussion
Last condition ????How to solve it?
08.06.2019
1253views
4comments
0
Jacob
Level 6
Warsaw
Question about the task Minimum of four numbers
Java Syntax, Level 2, Lesson 8
Under discussion
The min(a, b, c, d) method must use the min(a, b) method. How to?Could you explain me that, please?
25.05.2019
2695views
5comments
0
David Lau
Level 9
Vechta
Question about the task Shortest or longest
Java Syntax, Level 7, Lesson 6
Resolved
What am I missing?I feel like the logic in my for loops isn't total crap (although please point out where it's wrong if it is), but clearly I've been staring at my solution for so long that I am missing something obvious. I noticed the issue before submitting the task, because there is no output whatsoever. any po
03.06.2019
1647views
4comments
0
Ankita Patra
Level 5
Bhubaneshwar
Question about the task Three numbers
Java Syntax, Level 4, Lesson 6
Resolved
Help me out !! Each time I'm running the program I'm getting the correct output,But it's asking to display the index during verification.package com.codegym.task.task04.task0424; /* Three numbers */ import java.io.*; import java.util.*; public class Solution { public static void main(String[] args) throws Exception { //write your code here Scanner sc=new Scanner(System.in); int a=sc.nextInt()
08.06.2019
1496views
2comments
0
Daniel Buyinza
Level 13
Kampala
Question about the task Min and max in arrays
Java Syntax, Level 7, Lesson 12
Under discussion
I don't know why my code is failing to pass Requirement 3 I have done all the tests I can think possible, and it's getting the required results.
08.06.2019
1444views
2comments
0
Sudhansu Shekhar
Level 6
Jaipur
Question about the task Display today's date
Java Syntax, Level 5, Lesson 12
Under discussion
Please analyze and share the concerning issues as the code is unable to pass the compiler verification.Please analyze and share the concerning issues as the code is unable to pass the compiler verification.
08.06.2019
1541views
1comment
0
Razvii
Level 16
Timișoara
Question about the task Task about algorithms
Java Syntax, Level 5, Lesson 12
Archived
It run OK but it not validate.. WHY??!Why ??
02.06.2019
1365views
3comments
0
jothilearner
Level 7
Chennai
Question about the task Product of 10 numbers
Java Syntax, Level 3, Lesson 4
Under discussion
Can anyone please help me ? what's the problem in my code?package com.codegym.task.task03.task0308; /* Product of 10 numbers */ public class Solution { public static int product = 1 ; public static void main(String[] args) { //write your code here System.out.println(product(10)); } public static int product(int a){
02.06.2019
1626views
6comments
0
Darko Jakimovski
Level 18
Kriva Palanka
Question about the task Number of letters
Java Syntax, Level 10, Lesson 11
Under discussion
Doesn't verify but works just fine. It displays all the letters of the alphabet and the number of occurrences of each letter. Am I missing something? Guadalupe? :)
23.04.2019
1373views
6comments
0
Alfonso Cortes
Level 9
Question about the task Longest sequence
Java Syntax, Level 8, Lesson 6
Under discussion
Why is it failing I insert numbers and get the correct output, would anyone tell me why I'm failing the last task?
07.06.2019
1069views
1comment
0

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