Page 233 | CodeGym online Java course - Help

Alexandre Lalancette
Level 41
Quebec
Question about the task Find the class by its description
Java Collections, Level 6, Lesson 6
Under discussion
Any help?I've been stuck there for a while now trying to figure out what should be the utility class to call the method getDeclaredClasses on.
2/9/20
1016views
2comments
0
Leopold Bschorr
Level 10
Oldenburg
Question about the task Sorting three numbers
Java Syntax, Level 4, Lesson 6
Resolved
I just dont get it why is the last box not checking ? thanks ok it might not be the most elegant solution so far
2/22/20
891views
0comments
0
Leopold Bschorr
Level 10
Oldenburg
Question about the task Jen or Jen?
Java Syntax, Level 4, Lesson 6
Resolved
How does one check that two strings are identical ?Hi there, thanks for helping, is there something here i am not seeing ?
2/23/20
1023views
2comments
0
Liliane Top
Level 17
Amsterdam
Question about the task Going national
Java Syntax, Level 8, Lesson 11
Archived
Output correct but fail the test What am I missing?
2/22/20
933views
0comments
0
Art
Level 13
Chisinau
Question about the task Static cats
Java Syntax, Level 6, Lesson 11
Under discussion
Where's the problem? Last req. won't pass.Hello please help
2/22/20
1389views
2comments
0
Alexandre Lalancette
Level 41
Quebec
Question about the task Circular iterator
Java Collections, Level 7, Lesson 4
Under discussion
Can't pass 2nd requirement. Stuck at the remove() method ...I've been trying a couple of things without success
2/12/20
1052views
1comment
0
hidden #10589341
Level 19
Question about the task Display right away
Java Syntax, Level 3, Lesson 3
Under discussion
using the CodeGym plugin in IntelliJ IDEA i have already instaled the CodeGym plugin for IntelliJ IDEA when i use top right button,It took them a long time to react,what should i do plz help me
2/22/20
952views
3comments
2
Liliane Top
Level 17
Amsterdam
Question about the task Let's make the code do something useful!
Java Syntax, Level 9, Lesson 11
Resolved
I have no idea what I am doing I tried copying code from others but it is clearly that I have no clue how it works. Can someone please enlighten me?
2/20/20
1033views
5comments
0
Liliane Top
Level 17
Amsterdam
Question about the task We don't need repeats
Java Syntax, Level 8, Lesson 8
Resolved
A bit closer to a solution but still stuck I get the error: error: cannot find symbol if(map.getValue().equals(value)){//to compare the value with next value?? ^ How to solve this?
2/17/20
1723views
10comments
0
Liliane Top
Level 17
Amsterdam
Question about the task A scary fairy tale
Java Syntax, Level 9, Lesson 11
Resolved
I have no idea what is meant by changing the state of an object?What are we supposed to do with this task? Adding it to an ArrayList. Is that what is meant by changing the state of an object? I googled it but could not find an explanation of what it means in this context. Can someone please enlighten me?
2/20/20
1233views
6comments
0
hidden #10589341
Level 19
Question about the task Time conversion
Java Syntax, Level 3, Lesson 5
Under discussion
help me
2/22/20
1148views
2comments
0
Alexandre Lalancette
Level 41
Quebec
Question about the task AmigoSet (part 3)
Java Collections, Level 4, Lesson 15
Under discussion
Am I missing something or is this a bug?? "Contains" method not passing requirements Am I missing something or is this a bug?? "Contains" method not passing requirements. Thanks for the help!
2/6/20
1141views
1comment
0
yz
Level 37
Jakarta
Question about the task Space (part 16)
Java Collections, Level 3, Lesson 15
Resolved
am i missing somthng? help plz removing all dead objects but doesnt validate and the also creating ufo object every 10 call. Thanks!.
1/24/20
1240views
3comments
0
Hendra
Level 8
Medan
Question about the task Shortest or longest
Java Syntax, Level 7, Lesson 6
Under discussion
third and fourth not fulfilled,why package com.codegym.task.task07.task0712;
2/14/20
909views
2comments
0
Michael Martin
Level 2
Arlington
Question about the task The early bird gets the worm
Java Core, Level 6, Lesson 13
Resolved
I'm just not getting this Anyone know why this isn't working? I don't know how else to change it.
11/25/18
2162views
10comments
0
krystian
Level 9
Kozle
Question about the task Man and woman
Java Syntax, Level 5, Lesson 12
Under discussion
Why isnt this working? Man and Woman task. public class Solution { public static void main(String[] args) {
12/28/19
1510views
2comments
0
Łukasz
Level 61
Lodz
Question about the task Checked exceptions
Java Collections, Level 8, Lesson 4
Resolved
Help Hi, How to pass this task, I am always failing on "The thrown exception must NOT be a RuntimeException". Thanks,
2/8/20
1142views
3comments
0
leo
Level 2
Tarbes
Under discussion
Bonjour comment on fait pour mettre le site en francais
2/20/20
1035views
1comment
0
Ashish RajAnand
Level 13
Bhilai
Question about the task Calling a constructor from a constructor
Java Syntax, Level 5, Lesson 9
Resolved
what it can ?this(1,2,3)
2/19/20
1013views
5comments
0
Gowrisankar P.U
Level 5
Trichur
Question about the task Minimum of three numbers
Java Syntax, Level 2, Lesson 8
Under discussion
Last condition not satisfied???Output is correct and return statement is there
2/20/20
848views
1comment
0
Ashish RajAnand
Level 13
Bhilai
Question about the task Task about algorithms
Java Syntax, Level 5, Lesson 12
Resolved
what is wrong in code what is wrong.
2/20/20
1475views
1comment
0
Denis
Level 22
Kharkiv
Question about the task Countdown
Java Syntax, Level 9, Lesson 11
Resolved
give me full code pls(i cant understand this. pls give full code
6/21/19
2197views
9comments
0
Niladri pradhan
Level 33
Mumbai
Question about the task Chat (part 16)
Java Multithreading, Level 6, Lesson 15
Under discussion
condition 3 did not satsfying help
11/28/19
1461views
8comments
0
Anthony Chalk
Level 30
London
Question about the task Creating cats
Java Syntax, Level 5, Lesson 9
Under discussion
please help I don't understand why that one condition isn't being met. Please help Thanks
10/6/19
1533views
4comments
0
pvacula
Level 29
Hlohovec
Question about the task Data integrity
Java Collections, Level 2, Lesson 6
Resolved
Help please Hi, can you help me with 3rd requirement? Output seems fine and i dont see any problem here
7/18/19
1954views
6comments
0
Bryce McCord
Level 8
Houston
Question about the task You can't buy friends
Java Syntax, Level 5, Lesson 9
Under discussion
What is wrong with my code package com.codegym.task.task05.task0516; /* You can't buy friends */ public class Friend { String name; int age; char sex; public friend(String name) { this.name = name; System.out.println(name); } public friend(String name, int age) {
5/23/19
1479views
3comments
0
Etienne Bélanger
Level 34
Longueuil
Question about the task Duplicate text
Java Core, Level 9, Lesson 8
Resolved
Help, not sure to understand de condition properly Do I have to write in the same file while I'm reading it?
1/24/20
1183views
2comments
0
Arun
Level 17
Tirupati
Question about the task Implement the print method
Java Syntax, Level 2, Lesson 1
Resolved
call main method , how?Any one had know ,how to solve this task?
2/4/20
1883views
4comments
0
Liliane Top
Level 17
Amsterdam
Question about the task We don't need repeats
Java Syntax, Level 8, Lesson 8
Under discussion
Still struggling with this one Can anybody please explain how this works. Very much appreciated!
2/17/20
846views
6comments
0
Boris Penchev
Level 8
Sofia
Question about the task Cat relations
Java Syntax, Level 6, Lesson 11
Resolved
I can`t understand where is problem. Can you help me please. I can`t understand why the last two conditions no are right.
10/7/19
1783views
5comments
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