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Questions about tasks
Hot
Anthony Chalk
Level 30
London
Question about the task
Tracking changes
Java Core
,
Level 9
,
Lesson 11
Resolved
Infinite loop somewhere?
My code keeps failing because : The program ran too long and was closed! No idea why though
29.01.2020
1098
views
11
comments
0
Vaibhavi
Level 5
Vijayawada
Question about the task
Implement the print method
Java Syntax
,
Level 2
,
Lesson 1
Under discussion
help in understanding the task - Implement the print method
I am unable to understand this particular task. please help me understand the same and solve it.
18.10.2019
1453
views
8
comments
0
Richard Herrera
Level 3
Tampa
Question about the task
Implement the print method
Java Syntax
,
Level 2
,
Lesson 1
Resolved
inmplement print method?
not sure how to implement print from main. my code below package com.codegym.task.task02.task0201;
15.02.2020
1237
views
6
comments
0
Naweed
Level 2
Kabul
Question about the task
Implement the print method
Java Syntax
,
Level 2
,
Lesson 1
Under discussion
This work
output s String for times
14.03.2020
951
views
2
comments
0
shovan
Level 22
Kolkata
Question about the task
Template pattern
Java Core
,
Level 5
,
Lesson 12
Resolved
plss help
failing the third condition.
17.09.2019
995
views
5
comments
0
Joy Majumdar
Level 16
Kolkata
Question about the task
Robot wars
Java Core
,
Level 3
,
Lesson 11
Resolved
How to apply the logic to attack/defend chest ?
How to ?
18.07.2019
1825
views
5
comments
0
HaeWon Chung
Level 17
Boston
Question about the task
Working with dates
Java Syntax
,
Level 8
,
Lesson 11
Under discussion
Please help me
It seems like null is passed to input in line 28. Any idea how to make it work?
25.02.2020
1036
views
3
comments
0
Miroslav
Level 9
Bratislava
Question about the task
Do we have a pair?
Java Syntax
,
Level 4
,
Lesson 4
Resolved
Why it didn't pass
Hi guys i made it this way my program is working corectly but it didn't pass i did not read about method how to do it in conditions what is wrong with this? Thanks for help
17.03.2020
944
views
2
comments
0
Ashish RajAnand
Level 13
Bhilai
Question about the task
Moon Lander (Part 14/23)
Games
,
Level 0
,
Lesson 4
Resolved
i can't decode .
any one decode the for me
15.03.2020
827
views
3
comments
0
Michael Brimage
Level 19
Washington D.C.
Question about the task
Kind Emma and the summer holidays
Java Syntax
,
Level 8
,
Lesson 8
Resolved
What's wrong with this code?
I don't know why my code is not working?
17.03.2020
776
views
0
comments
0
shovan
Level 22
Kolkata
Question about the task
Task No. 6 about integer type conversions
Java Syntax
,
Level 10
,
Lesson 4
Resolved
how to solve this?
my answer is 999.488
25.05.2019
2179
views
5
comments
1
Iliri Cani
Level 37
Tirana
Question about the task
Advanced file search
Java Collections
,
Level 1
,
Lesson 2
Under discussion
Why this dont work
How to solve this i dont understand.
31.08.2019
982
views
4
comments
0
Liliane Top
Level 17
Amsterdam
Question about the task
Minesweeper (Part 7/16)
Games
,
Level 0
,
Lesson 0
Resolved
I do not understand the part of getting the number of mines of neigboring cells
if(!gameField[y][x].isMine){//if a cell has no mine for(GameObject cell : getNeighbors(gameField[y][x]))//I do not understand this part if(cell.isMine) cell.countMineNeighbors++;//if a cell has a mine //return the number of mines adjacent to this cell? I do not u
27.02.2020
964
views
7
comments
0
Michael Brimage
Level 19
Washington D.C.
Question about the task
Shortest or longest
Java Syntax
,
Level 7
,
Lesson 6
Resolved
Stuck for days
Hello, I have been stuck for days on this question pleas help me identify my problems. thanks in advance!
09.03.2020
750
views
3
comments
0
satish
Level 15
kadapa
Question about the task
Vowels and consonants
Java Syntax
,
Level 9
,
Lesson 11
Under discussion
how should it to be done
????
31.05.2019
1498
views
3
comments
0
Wojtek
Level 23
Solec-Zdroj
Question about the task
Shared list
Java Core
,
Level 7
,
Lesson 10
Under discussion
Do i need all methods override? If i see it well there are about 40 methods
need help
05.03.2019
1602
views
5
comments
1
Balen Asangbeh
Level 23
Douala
Question about the task
Externalizable Person
Java Core
,
Level 10
,
Lesson 7
Under discussion
pls what am I missing
pls what am I missing
06.04.2019
1398
views
4
comments
0
Justin Johnson
Level 31
Clearwater
Question about the task
Task about algorithms
Java Syntax
,
Level 9
,
Lesson 11
Under discussion
can someone please help me with this task
can someone help
23.12.2019
862
views
4
comments
0
Delonius
Level 20
Port Saint Lucie
Question about the task
Tracking changes
Java Core
,
Level 9
,
Lesson 11
Under discussion
Okay, I surrender.
As far as I can tell, my code functions exactly as it should, but I'm still not getting the validation. Help me Guadalupe, you're my only hope!
14.03.2020
836
views
1
comment
0
I.A
Level 7
unknown city
Question about the task
Cat relations
Java Syntax
,
Level 6
,
Lesson 11
Under discussion
why not it printing parenti (mother) after parent(father).
package com.codegym.task.task06.task0621; import java.io.BufferedReader; import java.io.IOException; import java.io.InputStreamReader; /* Cat relations */ public class Solution { //public Cat a=null; public static void main(String[] args) throws IOException { BufferedRead
13.03.2020
1193
views
1
comment
0
Jakub Owsianka
Level 14
Warsaw
Under discussion
Why I have ony done one task? 2048 (Part 10/18)
Why I have ony done one task? What's wrong with moving left? TASK: 2048 (Part 10/18) • The moveLeft() method must move to the left and merge the elements of the gameField matrix in accordance with the rules of the game. • The moveLeft() method must call the compressRow(int[]) method at least once
10.03.2020
758
views
1
comment
0
Casey Keeling
Level 5
Amarillo
Question about the task
Drawing lines
Java Syntax
,
Level 4
,
Lesson 13
Under discussion
Task won't complete
Can anyone tell me what I'm doing wrong in my solution?
16.03.2020
711
views
4
comments
0
AnnemiekFF
Level 41
Breda
Question about the task
Introducing tags
Java Core
,
Level 9
,
Lesson 11
Resolved
I don't know what the problem is?
I have tried many things as you can see. I have it now working for both nested and unnested tags as far as I can tell, yet it still won't verify. Where is the problem?
11.03.2020
868
views
1
comment
0
Henry Yao
Level 22
Pasadena
Question about the task
Ascending numbers
Java Syntax
,
Level 6
,
Lesson 11
Under discussion
not be able to pass the last requirement, please help!
the output correct, but still not be able to pass the last requirement. ??? Can someone point the erroes ? Thanks a lot!!!
15.03.2020
709
views
3
comments
0
catalinene
Level 29
Greven
Question about the task
Determine the network address
Java Multithreading
,
Level 1
,
Lesson 2
Resolved
How does this line work?
I came across the following solution for the print method, which seems to work and gives the corect output: public static void print(byte[] bytes) { String line =""; for (byte b1 : bytes){ String s1 = String.format("%8s", Integer.toBinaryString(b1 & 0xFF)).replace('
16.03.2020
1407
views
1
comment
0
Henry Yao
Level 22
Pasadena
Question about the task
Sorting three numbers
Java Syntax
,
Level 4
,
Lesson 6
Under discussion
desc numbers shown correct on the screen, confuse
package com.codegym.task.task04.task0420; /* Sorting three numbers */ import java.util.Scanner; import java.io.*; 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
09.03.2020
718
views
3
comments
0
imran khan
Level 6
islamabad
Question about the task
Sorting three numbers
Java Syntax
,
Level 4
,
Lesson 6
Resolved
help
code is working for positive numbers but not working for negative numbers where is the problem
11.10.2018
2475
views
10
comments
0
Ivan
Level 22
Nope
Question about the task
Adapting multiple interfaces
Java Core
,
Level 9
,
Lesson 3
Resolved
Where is the issue with my lines 53-57?
Where is the issue with my lines 53-57?
16.03.2020
1007
views
7
comments
0
Michael Brimage
Level 19
Washington D.C.
Question about the task
20 words that start with the letter "L"
Java Syntax
,
Level 8
,
Lesson 8
Resolved
What's wrong?
I took the long way and manually added unique words. I don't know what the issue is. Please Help
13.03.2020
1383
views
2
comments
0
Matjes
Level 12
Prague
Question about the task
Vowels and consonants
Java Syntax
,
Level 9
,
Lesson 11
Resolved
Please help
Could you please help me to understand the issue with my code? While running, it, it should print out only 2 lines, but for me it is printing out more lines. Thank you for your help!
12.03.2020
1026
views
4
comments
0
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