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Questions about tasks
Hot
Jason Ahn
Level 4
Ottawa
Question about the task
Maximum of four numbers
Java Syntax
,
Level 4
,
Lesson 6
Under discussion
Need help please
Having trouble locating what exactly is wrong with my code. Help would be appreciated. Thanks.
22.01.2019
1514
views
8
comments
0
jake taylor
Level 17
Lisbon
Question about the task
Task about algorithms
Java Syntax
,
Level 5
,
Lesson 12
Under discussion
last requirement
whyyyyyy!
29.04.2020
725
views
2
comments
0
Leonard Basag
Level 7
Iasi
Question about the task
Closest to 10
Java Syntax
,
Level 4
,
Lesson 4
Under discussion
Why is not working?
I verified everything but it gives an error on the last task. Can you see the problem?
29.04.2020
723
views
2
comments
0
Okabe Rintarou
Level 4
Question about the task
Positive and negative numbers
Java Syntax
,
Level 4
,
Lesson 4
Archived
what is wrong with my code????????
I can't get pass this level. someone please need help
01.12.2018
1311
views
3
comments
0
Alvin B
Level 8
Newark
Question about the task
Do we have a pair?
Java Syntax
,
Level 4
,
Lesson 4
Under discussion
Code Gyms flags the criterion of displaying all three numbers if equal. What am I doing wrong?
Code Gyms flags the criterion of displaying all three numbers if equal. What am I doing wrong?
29.04.2020
873
views
2
comments
0
asif nawaz
Level 8
Mumbai
Question about the task
Shortest or longest
Java Syntax
,
Level 7
,
Lesson 6
Under discussion
not able to complete the task
pls help me with the solution.
21.04.2020
837
views
4
comments
0
Anton
Level 26
Oslo
Question about the task
Number of letters
Java Syntax
,
Level 10
,
Lesson 11
Resolved
Correct output but not validating.
What is the problem here?
29.04.2020
808
views
5
comments
0
Henrique
Level 41
São Paulo
Question about the task
Even and odd digits
Java Syntax
,
Level 6
,
Lesson 5
Resolved
Solution works, but something doesn't work when verifying
Hey, there. When I run this program, everything seems to work and I obtain the correct result. But when I try to verify, it says that the 2nd and 3rd requirements are not fulfilled. "Be sure that the number of even digits is stored in the variable even." and "Be sure that the number odd digits i
28.04.2020
854
views
3
comments
0
Henry Yao
Level 22
Pasadena
Question about the task
Ironing
Java Core
,
Level 7
,
Lesson 10
Under discussion
The synchronized block must use a class-level lock.
I can not pass the last requirement and when adding line 54 code it fails please help Thanks
29.04.2020
677
views
2
comments
0
ShirAz SiddiQui
Level 8
Karachi
Question about the task
Maximum in an array
Java Syntax
,
Level 7
,
Lesson 4
Under discussion
Can anyone tell me the what mistake i make?
The output is perfect but i'm not able to pass the 3rd condition which is the max() method
22.09.2019
1105
views
3
comments
0
Andreas Dengler
Level 16
Bielefeld
Question about the task
We don't need repeats
Java Syntax
,
Level 8
,
Lesson 8
Resolved
I dont know what is wrong
i cant pass the 4 Requierment what do I miss?
23.04.2020
955
views
5
comments
0
Barry Wolmarans
Level 8
Johannesburg
Question about the task
Longest string
Java Syntax
,
Level 7
,
Lesson 6
Archived
Works - but not passing read 5 strings
Not sure the issue, i have confirmed 5 strings are being read commented section, but i still don't pass the requirement - everything else passes
23.04.2020
943
views
2
comments
0
Павел Артеменко
Level 41
Krasnodar
Question about the task
Recursion for mathematical expressions
Java Collections
,
Level 4
,
Lesson 2
Under discussion
Bugged?
Or am I missed something?
10.06.2019
1668
views
2
comments
1
hidden #10602322
Level 3
Question about the task
Minimum of three numbers
Java Syntax
,
Level 2
,
Lesson 8
Under discussion
whatis it really is mean
Error = The min method must return the minimum of the numbers a, b, and c.
24.04.2020
907
views
2
comments
0
Sidd
Level 7
Maple Valley
Question about the task
Come on, lucky seven!
Java Syntax
,
Level 4
,
Lesson 4
Under discussion
Plz help
How does this not work????
28.04.2020
957
views
4
comments
0
Sidd
Level 7
Maple Valley
Question about the task
Closest to 10
Java Syntax
,
Level 4
,
Lesson 4
Resolved
Plz help
How on earth is this wrong
28.04.2020
846
views
2
comments
0
Petyo Spasov
Level 11
Asenovgrad
Question about the task
Longest string
Java Syntax
,
Level 7
,
Lesson 6
Archived
I can't understend what is wrong.
I can't understend what is wrong.
28.04.2020
1018
views
1
comment
0
Bryce Lindley
Level 9
Olympia
Question about the task
Playing Javarella
Java Syntax
,
Level 7
,
Lesson 9
Resolved
Missing something
all the lists are printed from printmethod on a new line. Seems like I did it correctly but I must be missing something in the code? Thanks for looking!
28.04.2020
813
views
3
comments
0
Dawid
Level 28
Wroclaw
Question about the task
Threads and bytes
Java Core
,
Level 8
,
Lesson 11
Under discussion
Please help !
Please help !
20.04.2020
880
views
1
comment
0
The Real GDG
Level 8
Adelaide
Question about the task
Task about algorithms
Java Syntax
,
Level 5
,
Lesson 12
Resolved
Parsing issue?
I get the following issue: com/codegym/task/task05/task0532/Solution.java:29: error: reached end of file while parsing } ^ but cannot work out why it has reached end of file even though my "for" loop condition should stop reading the file after the fifth read (using the supplied numbers). Any i
24.02.2020
1021
views
5
comments
0
Denis
Level 22
Kharkiv
Question about the task
Exception when working with numbers
Java Syntax
,
Level 9
,
Lesson 6
Under discussion
Help pls(((
Give me the solution pls
20.06.2019
1290
views
6
comments
0
Koliber101
Level 22
Szczecin
Under discussion
I can't publish or run the game. The error occurs is: An error occurred: APP_PUBLISH_ERROR
28.04.2020
833
views
3
comments
0
John W Lolo
Level 8
Coos Bay
Question about the task
Calculate the circumference of a circle
Java Syntax
,
Level 2
,
Lesson 2
Resolved
Why so many decimal places? 31.400000000000002
public class Solution { public static void main(String[] args) { printCircleCircumference(5); } public static void printCircleCircumference(int radius) { System.out.println(2*3.14*radius); } } Why is the output 31.400000000000002? I would expect 31.4
27.04.2020
988
views
4
comments
0
Sarah Suß
Level 25
Hamburg
Question about the task
Build a WHERE query
Java Multithreading
,
Level 2
,
Lesson 9
Under discussion
Last requirement
I tried it on my own, then compared my approach with the ones in the forums but it still doesn't validate. Output is as required. Can anyone help please?
10.02.2020
1088
views
7
comments
0
Bryce Lindley
Level 9
Olympia
Question about the task
Task about algorithms
Java Syntax
,
Level 5
,
Lesson 12
Resolved
Last Condition
I understand if the N amount is 0 or less but I don't understand why line 20 doesn't satisfy that last requirement. Any tips? Thanks
22.04.2020
1107
views
2
comments
1
Lex Medeiros
Level 18
San Jose
Question about the task
Greater than 10? You're not a good fit for us
Java Syntax
,
Level 8
,
Lesson 8
Resolved
be sure that the removeAllNumbersGreaterThan10 method works with sets of any size.?
Could anyone tell me what i am doing wrong? The issue is in the loop, but I just assume it can work on any set size.
08.04.2019
2064
views
9
comments
0
hidden #10550504
Level 10
Question about the task
Streets and houses
Java Syntax
,
Level 7
,
Lesson 4
Archived
It says me "Carefully check the displayed text. It looks like you made a typo."
Where is the mistake in my code? Thank you
26.04.2020
855
views
4
comments
0
Dorian
Level 7
Mumbai
Question about the task
Maximum of four numbers
Java Syntax
,
Level 4
,
Lesson 6
Resolved
The program seems to work completely fine, yet it keeps showing that the conditions aren't satisfied... Kindly check what could be wrong in this code
package com.codegym.task.task04.task0419; /* Maximum of four numbers */ import java.io.*; import java.util.Scanner; public class Solution { public static void main(String[] args) throws Exception { //write your code here Scanner sc = new Scanner(System.in); int a = s
08.03.2020
898
views
6
comments
0
ashish more
Level 2
Nagpur
Under discussion
dark matters
sir my dark matters over what i do?
28.04.2020
603
views
1
comment
0
Liew
Level 10
Question about the task
HashMap of 10 pairs
Java Syntax
,
Level 8
,
Lesson 3
Under discussion
help :'(
I can't pass the last 2 requirements for some reason. Tried adding commas and full stop as well but don't seem to work.
28.04.2020
876
views
1
comment
0
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