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Questions about tasks
Hot
Rebekah H
Level 8
Gothenburg
Question about the task
Expressing ourselves more concisely
Java Syntax
,
Level 7
,
Lesson 6
Archived
is there a better way?
This seems to work, but it also seems quite clumsy running line 23 and 24 over and over again? Is there a better way of doing this?
30.07.2020
430
views
1
comment
0
Sanjeevkumar
Level 22
Mumbai
Question about the task
Consecutive threads
Java Core
,
Level 6
,
Lesson 13
Resolved
Solved but you need to clear my vision.lol.
Actually i solved it.But here my question is where did countdownIndex is decreased by 1 value for each cycle.Actually theres the if condition for countdownIndex that works only if countdownIndex is zero otherwise it will be same value or in that condition only it always decreases its value.pls clear
22.07.2020
407
views
2
comments
0
andy 6473
Level 9
Bangalore
Question about the task
We don't need repeats
Java Syntax
,
Level 8
,
Lesson 8
Resolved
I am unable to determine which conditions are not met.
I am unable to determine which conditions are not met. i have attached an image for reference . kindly look in to the matter
28.07.2020
470
views
2
comments
0
Seggzzy
Level 5
Lagos
Question about the task
Jen or Jen?
Java Syntax
,
Level 4
,
Lesson 6
Resolved
why compiler error: ";" expected on line 19 pls
why?? ";" expected on line 19 pls
30.07.2020
401
views
2
comments
0
Rebekah H
Level 8
Gothenburg
Question about the task
Shortest or longest
Java Syntax
,
Level 7
,
Lesson 6
Under discussion
Did I make this code too complex?
Any ideas what I way I should have done it instead?
30.07.2020
448
views
1
comment
0
Andrei Stratu
Level 18
Iasi
Question about the task
Countdown at the races
Java Core
,
Level 6
,
Lesson 10
Resolved
Any idea why it wont verify?
The output is okay but the task is not validated.
18.07.2020
482
views
4
comments
0
jorge ives murillo paredes
Level 40
New York City
Question about the task
Chat (part 6)
Java Multithreading
,
Level 6
,
Lesson 15
Under discussion
What is wrong?
need help ,what is wrong whit my code
10.04.2020
990
views
4
comments
0
Lawson
Level 29
Lagos
Question about the task
Describing numbers
Java Syntax
,
Level 4
,
Lesson 7
Archived
Help
pls I tested this in my ide...and it works well..pls what's my error here
27.07.2020
309
views
3
comments
0
Rafal Pawlowski
Level 15
Swaythling
Question about the task
Task about algorithms
Java Syntax
,
Level 9
,
Lesson 11
Resolved
Not close enough
The displayed words should be sorted in ascending order (using the provided isGreaterThan method). In my opinion program does display words in ascending order. PS: I have used .toLowerCase() because while I have tested it with different input (Cherry 1 a 3 Apple 22 0 Watermelon) it did not worked
21.06.2020
764
views
4
comments
0
Joan Ushie
Level 4
calabar
Question about the task
Minimum of two numbers
Java Syntax
,
Level 2
,
Lesson 8
Resolved
please help
wrong last requirement ,it's returning the minimum number in the output but my last requirement is not met help
25.07.2020
736
views
2
comments
0
Mohammed Amine EL AMRANI
Level 11
Rabat
Under discussion
Plugin bug with intellij version 2019
Hello, I have an issue with the plugin after the update to 2019 when i click on verify task nothings happen and the condition its not like usual
29.03.2019
1081
views
6
comments
1
MakinTosH
Level 20
Vilnius
Question about the task
Clew
Java Core
,
Level 6
,
Lesson 13
Under discussion
Can't implement Message interface?
Why do I get this message? Thread 4 in the threads list must implement the Message interface.
08.05.2019
1193
views
5
comments
0
Pighost
Level 17
Warszawa
Resolved
I have problem with IntelJ IDEA.
I cant open tasks. I mean I can open the task but there is no page with description what to do... it happend after i updated IntelJ IDEA. There was everything allright before it. java.lang.NoClassDefFoundError: javafx/embed/swing/JFXPanel at com.homework.plugin.TestEditor.(TestEditor.java:44) at
29.07.2020
410
views
1
comment
0
sagar
Level 7
Question about the task
Let's put together a rectangle
Java Syntax
,
Level 5
,
Lesson 7
Under discussion
Please help
I can't figure it out plz help me with that
29.07.2020
467
views
1
comment
0
Catherine
Level 23
London
Question about the task
Minimum of N numbers
Java Syntax
,
Level 8
,
Lesson 11
Resolved
Answer is correct and code looks right
but tasks won't validate.
12.06.2020
459
views
2
comments
0
Sahil
Level 6
Chicago
Question about the task
Rule of the triangle
Java Syntax
,
Level 4
,
Lesson 4
Resolved
Not sure what Im missing to hit the fourth requirement.
package com.codegym.task.task04.task0415; /* Rule of the triangle */ import java.io.*; import java.util.Scanner; public class Solution { public static void main(String[] args) throws Exception { Scanner sc = new Scanner(System.in); int a = sc.nextInt(); int
28.07.2020
317
views
3
comments
0
Fabian Andiel
Level 25
Vienna
Question about the task
Different methods for different types
Java Core
,
Level 5
,
Lesson 12
Under discussion
Every requirement works but it doesn`t verify
When I test the code in my Intelliji it works very well for every case but it still doesn`t verify all points. Where have I gone wrong?
29.07.2020
366
views
2
comments
0
Niraj Biswakarma
Level 9
Salem
Question about the task
Sam I Am
Java Syntax
,
Level 3
,
Lesson 6
Resolved
no more!
after 6 combination still want more! how?
12.08.2018
2005
views
4
comments
0
Margareta
Level 13
Dubrovnik
Question about the task
Number of letters
Java Syntax
,
Level 10
,
Lesson 11
Under discussion
I'm not sure what's wrong with output
I think it's pretty messy, but it shows the correct output. Why does it fail the task?
28.07.2020
465
views
2
comments
0
sarthak pawar
Level 19
Nashik
Question about the task
GCD
Java Core
,
Level 4
,
Lesson 8
Under discussion
why its not verifying the last condition?
Anybody plz help.
29.07.2020
262
views
2
comments
0
Rostislav Mirga
Level 24
Kilkenny
Question about the task
Most frequent bytes
Java Core
,
Level 8
,
Lesson 3
Resolved
Code getting the desired answer but 3rd requirement not validating?
Tried running the code with a personal file and displayed the most frequent bytes separated by spaces but not verifying for some reason.
27.07.2020
417
views
1
comment
1
hidden #10338047
Level 6
Question about the task
Hello, StarCraft!
Java Syntax
,
Level 3
,
Lesson 4
Resolved
help
I don't understand what is wrong
26.09.2018
2079
views
5
comments
0
Brad Reed
Level 19
Hartford
Question about the task
R or L
Java Syntax
,
Level 7
,
Lesson 9
Under discussion
Not sure where to go from here.
Actual question today, not a proofreading error; I’m a little stumped. It says I need to remove “r” words but I did that, so I thought. I have a feeling it’s a logic order issue but it should work the output in the compiler is ok? Any help is gladly accepted,
30.06.2020
705
views
5
comments
0
Pranit Gade
Level 9
Mumbai
Question about the task
Escaping characters
Java Syntax
,
Level 3
,
Lesson 6
Under discussion
Can someone help mi for this??
What is the error??
08.07.2020
598
views
6
comments
2
Ankush Rajput
Level 25
Bhopal
Question about the task
Cloning plants
Java Multithreading
,
Level 1
,
Lesson 8
Resolved
What's wrong ?
Everything seems to be correct. Program correctly does a deep clone yet not verifying. Last requirement not passing.
04.04.2019
1404
views
4
comments
0
Stephen Haokip
Level 8
imphal
Question about the task
Static cats
Java Syntax
,
Level 6
,
Lesson 11
Resolved
m stuck plis help
i dont know how to display cat objects
12.06.2020
592
views
5
comments
0
Inifome
Level 10
Delta
Question about the task
Minimum of four numbers
Java Syntax
,
Level 2
,
Lesson 8
Resolved
.class expected error message
my code is fine but the compiler keeps giving me an error code pointing at int a requiring a .class. please how do I fix this
09.07.2020
2072
views
3
comments
0
Shreyas Sadgir
Level 11
Pune
Question about the task
R or L
Java Syntax
,
Level 7
,
Lesson 9
Resolved
cannot satisfy condition 2 and 3
getting output as: love lyre love love . . please help...
20.05.2020
484
views
4
comments
0
Boberno1
Level 27
Question about the task
Arkanoid (part 13)
Java Multithreading
,
Level 3
,
Lesson 13
Under discussion
be sure about order of parameters
public Ball(double x, double y, double speed, double direction) Constructor parameters must be in that order exactly. I've lost an hour.
10.05.2020
519
views
1
comment
0
Xavier
Level 17
Pearland
Question about the task
You can't buy friends
Java Syntax
,
Level 5
,
Lesson 9
Resolved
I made the constructors similar to the initialize methods, but they're not being accepted.
According to the lecture, "A constructor is similar to the initialize method, with just two differences: 1. The name of the constructor is the same as the class name (instead of initialize). 2. A constructor has no type (no type is indicated)."
28.07.2020
601
views
2
comments
0
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