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Questions about tasks
Hot
x3m
Level 9
Lund
Question about the task
Duplicating words
Java Syntax
,
Level 7
,
Lesson 9
Under discussion
what is wrong
hello what is wrong with my solution
26.06.2019
964
views
2
comments
0
stjepang
Level 8
Sveti Iija
Question about the task
Kind Emma and the summer holidays
Java Syntax
,
Level 8
,
Lesson 8
Under discussion
What is wrong with createMap() method? Help please !
What is wrong with createMap() method? Help please !
26.06.2019
1013
views
1
comment
0
Online Learner
Level 6
Question about the task
Seasons on Terra
Java Syntax
,
Level 4
,
Lesson 4
Resolved
can you tell me what i did wrong with this code
help it out
25.06.2019
1426
views
2
comments
0
Thango Ö
Level 9
Chennai
Question about the task
HashMap of 10 pairs
Java Syntax
,
Level 8
,
Lesson 3
Under discussion
Why i got this err..? Anyone thr to help me out?
30.01.2019
1233
views
6
comments
0
Augusto
Level 13
Callao
Question about the task
HashSet of plants
Java Syntax
,
Level 8
,
Lesson 3
Under discussion
HashSet variable missing
What is wrong? First it wouldn't compile until I changed the import line for import java.util.*; and now I need to declare a hashSet variable that it is there...
20.06.2019
1378
views
3
comments
0
Prakash
Level 1
Mumbai
Under discussion
What is the insufficient dark matters
insufficient dark matters means? And use
25.04.2019
1190
views
1
comment
0
Sameer
Level 8
Basna
Question about the task
In decreasing order
Java Syntax
,
Level 7
,
Lesson 12
Under discussion
What's wrong here?
the output is correct every time but it's not getting accepted.
25.06.2019
1011
views
1
comment
0
Online Learner
Level 6
Question about the task
Rule of the triangle
Java Syntax
,
Level 4
,
Lesson 4
Resolved
what's wrong with this code
i try to much time but note getting result
25.06.2019
1041
views
1
comment
0
William Hoang
Level 10
Hanoi
Question about the task
Drawing a rectangle
Java Syntax
,
Level 4
,
Lesson 13
Under discussion
I don't know why I write wrong code :(
I don't know why I write wrong code :( it requires to draw an n x m rectangle of eight. i write a code (drawLine) to draw top and bot of rectangle. i write a code (drawSpace) to draw left and right of rectangle. and a code (rectangle) to draw completely rectangle. My code run ok. i try 2x4 , 3x5 ,
25.06.2019
1005
views
1
comment
0
Marilyn Free
Level 4
Pensacola
Question about the task
Product of 10 numbers
Java Syntax
,
Level 3
,
Lesson 4
Under discussion
I'm not sure what to do from here...any suggestions?
I'm
01.11.2018
1867
views
11
comments
0
Online Learner
Level 6
Resolved
why i did not ask a question about a task
the erroe will show invalid request
24.06.2019
710
views
0
comments
0
vivek mankar
Level 9
Nagpur
Question about the task
Streets and houses
Java Syntax
,
Level 7
,
Lesson 4
Archived
I am not getting this ..what's the problem ??
16.06.2019
1011
views
4
comments
0
Serg
Level 23
Tyumen
Question about the task
Hippodrome (part 1)
Java Multithreading
,
Level 1
,
Lesson 16
Resolved
I do not understand why I have mistakes?
I do not understand why I have mistakes? Two public classes are created in separate files. What is the problem?
25.06.2019
948
views
1
comment
0
Jegadish chandran
Level 3
Mumbai
Question about the task
Implement the print method
Java Syntax
,
Level 2
,
Lesson 1
Under discussion
how to solve this ..
i dont know
25.06.2019
1070
views
3
comments
0
polbatona
Level 17
Omsk
Question about the task
Going national
Java Syntax
,
Level 8
,
Lesson 11
Archived
The message output works correctly, but the code does not pass the check.
Tell me, please, why do not pass the test?
25.06.2019
1208
views
2
comments
0
dD
Level 17
Novi Sad
Question about the task
Consecutive threads
Java Core
,
Level 6
,
Lesson 13
Under discussion
Little help please
The first thread shows proper result, but it seems to run infinitely after that, i cant really get where is the mistake in the code, tried to put currentThread.join() method in other places but its not helping.
07.03.2019
1581
views
3
comments
0
Louis
Level 17
New York
Question about the task
Animal set
Java Syntax
,
Level 8
,
Lesson 11
Resolved
When I run my code in Eclipse it works fine, but when I try to verify the task, it fails on printPets. Anyone have this issue?
The printPets() method should display all the animals in the set pets. Each animal should be on a new line.
14.04.2019
1502
views
3
comments
0
ddi
Level 18
Dortmund
Question about the task
Cat code won't compile
Java Syntax
,
Level 7
,
Lesson 12
Resolved
Do i need a second cat? Where should i put it?
I am failing to see where should i put the second cat. Help pls :)
25.06.2019
1164
views
4
comments
0
JGO
Level 4
San Jose
Question about the task
Predictions
Java Syntax
,
Level 3
,
Lesson 8
Resolved
typo help
cannot find the typo
09.01.2019
1383
views
2
comments
0
hidden #10426395
Level 2
Question about the task
Implement the print method
Java Syntax
,
Level 2
,
Lesson 1
Resolved
Hope for your help guys
Hey guys, I don't understand the task and hope for your help. Perhaps anybody can pay attention and explain this to me?
14.02.2019
2025
views
4
comments
0
Marcin
Level 8
Warsaw
Under discussion
Object type name
How to determine which object type name will be good? For example we often see that construction: Object object = new Object(); or i.e. BufferReader bufferReader = new BufferReader(); - why the type name is BufferReader but no BffReadr for example? Does the type name matter in real life?
16.06.2019
994
views
1
comment
0
Online Learner
Level 6
Question about the task
Implement the print method
Java Syntax
,
Level 2
,
Lesson 1
Resolved
i also showed 4 lines but getting an error
20.06.2019
915
views
4
comments
0
Nishant Bhatia
Level 13
Navi Mumbai
Question about the task
Playing Javarella
Java Syntax
,
Level 7
,
Lesson 9
Resolved
What is the problem here?
12.06.2019
1167
views
2
comments
0
Supriya Mishra
Level 10
Bangalore
Question about the task
Name register
Java Syntax
,
Level 4
,
Lesson 2
Resolved
Not able to pass 5th test case
public class Cat { private String fullName; public String setName(String firstName, String lastName) { String fullName = firstName + " " + lastName; //write your code here this.fullName = fullName; return this.fullName; } public static void ma
18.03.2019
2269
views
10
comments
1
asthatiwari
Level 13
Baikunthpur
Resolved
why is the function removeAllNumbersGreaterThan10() not working?
package com.codegym.task.task08.task0814; import java.util.HashSet; import java.util.Set; import java.util.Iterator; /* Greater than 10? You're not a good fit for us */ public class Solution { public static HashSet createSet() { // write your code here HashSet set=new HashS
24.06.2019
863
views
2
comments
0
Róbert Miklósi
Level 15
Budapest
Question about the task
We don't need repeats
Java Syntax
,
Level 8
,
Lesson 8
Resolved
I don't understand. I checked the result in the main routine and it's looks good.
What is the problem?
08.06.2019
1180
views
2
comments
0
khushbu Nirmal
Level 7
Mumbai
Question about the task
Console-based piggy bank
Java Syntax
,
Level 5
,
Lesson 12
Under discussion
whats problem in my code
help
18.11.2018
1159
views
2
comments
0
ddi
Level 18
Dortmund
Question about the task
Console-based piggy bank
Java Syntax
,
Level 5
,
Lesson 12
Under discussion
What am i missing? :)
I have run all the answers in Help but still not seing the answer... Maybe some help pls! :)
05.06.2019
1173
views
3
comments
1
William Hoang
Level 10
Hanoi
Question about the task
Closest to 10
Java Syntax
,
Level 4
,
Lesson 4
Resolved
What Am I Wrong
I still don't know where my problem is :(
23.06.2019
1100
views
2
comments
0
Ku Yew Siang
Level 30
Sekudai
Question about the task
Introducing tags
Java Core
,
Level 9
,
Lesson 11
Resolved
I am pretty sure i gotten all through. Been thinking for the past week. Please help me find me errors.
Help help
19.05.2019
1689
views
2
comments
0
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