Page 227 | CodeGym online Java course - Help

Van Ha
Level 41
Bodegraven
Question about the task Arkanoid (part 18)
Java Multithreading, Level 3, Lesson 13
Resolved
calling draw on all bricks Hi, When trying to call the draw method on all bricks with a for loop all conditions fail to verify, if I remove the for loop the first condition verifies. Am I overlooking something obvious?
04.03.2020
1109views
2comments
0
Damodar Gopagoni
Level 11
Singapore
Question about the task Closest to 10
Java Syntax, Level 4, Lesson 4
Resolved
closest to 10 I am getting expected result, But system not accepting. Can some one review and support on this. Thanks
03.03.2020
1168views
4comments
0
Diana Pettit
Level 4
Mobile
Question about the task Multiplication table
Java Syntax, Level 3, Lesson 6
Under discussion
I don't know why I'm not fulfilling all the requirements Is this not a table? Are there not spaces between the numbers? Ami missing something?
12.01.2020
1078views
5comments
0
Michael Brimage
Level 19
Washington D.C.
Question about the task Multiplication table
Java Syntax, Level 3, Lesson 6
Resolved
What am I doing wrong?Hello, since we have not covered control statements (loops) yet; I tried to execute this problem based on the criteria set forth and the skills we've learned so far. Please see my solution below which has the following output: 1 2 3 4 5 6 7 8 9 10 2 4 6 8 10 12 14 16 18 20 3 6 9 12
10.02.2020
997views
6comments
0
hidden #10589341
Level 19
Question about the task R or L
Java Syntax, Level 7, Lesson 9
Under discussion
why my code could not duplicate word "love"??????my input is love lyre plz help me!
28.02.2020
970views
5comments
0
Goran
Level 41
Belgrade
Question about the task Checking the order
Java Syntax, Level 7, Lesson 9
Under discussion
Bug in program that passed checking ArrayList<String> list = new ArrayList<String>(); BufferedReader reader = new BufferedReader(new InputStreamReader(System.in)); for (int i=0; i < 10; i++) { list.add(reader.readLine()); } int last; int current; for (int
28.02.2020
867views
1comment
0
Art
Level 13
Chisinau
Question about the task Shuffled just in time
Java Syntax, Level 7, Lesson 12
Under discussion
Output as it supposed to be, but task won't get confirmed - as usually -,-Where's the issue? Thanks alot.
01.03.2020
944views
10comments
0
Art
Level 13
Chisinau
Question about the task Cat code won't compile
Java Syntax, Level 7, Lesson 12
Under discussion
What am I missing here?What am I missing here?
03.03.2020
877views
1comment
0
Anonymous #10410173
Level 22
Delhi
Question about the task Computer
Java Core, Level 4, Lesson 8
Resolved
why constructor not accepting where i am doing mistake... please help!!
03.03.2020
995views
1comment
0
Sindhura
Level 15
Delhi
Question about the task Implement the printMainInfo method
Java Core, Level 4, Lesson 8
Under discussion
Help me please.Getting error package com.codegym.task.task14.task1412; /* Implement the printMainInfo method */ public class Solution { public static void main(String[] args) { //Object obj = new Movable(); // Movable movable = (Movable) obj; // Rectangle drawable = new Rectangle(); Rectang
16.10.2018
1609views
6comments
0
shabarish kumar
Level 20
Hyderabad
Question about the task 2048 (Part 7/18)
Games, Level 0, Lesson 2
Under discussion
Unable to meet the 3rd requirement.I have used Arrays.equals() method to check whether the row is changed or not. But it is unable to meet the requirement. Could anyone help me to resolve the issue.
21.08.2019
1396views
2comments
0
Fadi AlSaidi
Level 13
Carrollton
Question about the task Compiling the program
Java Core, Level 3, Lesson 11
Resolved
no enclosing instance of type com.codegym.task.task13.task1325.Solution is in scope how do I resolve this error? I get it when I inherit Fox
18.03.2019
2251views
2comments
1
Martin Evtimov
Level 22
Chicago
Question about the task Neo
Java Core, Level 3, Lesson 11
Under discussion
I don't know Rick, It looks broken.What am I doing wrong?
28.10.2018
1952views
3comments
1
Elvis Lee
Level 41
Aurora
Question about the task Sokoban (part 15)
Java Collections, Level 10, Lesson 15
Resolved
Alexandre, you're not alone! I got the same problem!The codes work perfectly with the requiremnet but failed the validator. It's always painful to guess what the validator wants, the comments from it are totally not useful.
28.02.2020
940views
3comments
0
Cam
Level 15
Bogota
Question about the task Minimum of three numbers
Java Syntax, Level 2, Lesson 8
Under discussion
what is wrong Hello World! after giving it some thought, I came up with this code, my main problem here is that it apparently does not return the minimum value between the three numbers. Can someone please tell me why it is not working?
03.03.2020
1062views
1comment
0
Hakkı Anıl Fındıkçıoğlu
Level 6
Ankara
Question about the task Arithmetic mean
Java Syntax, Level 5, Lesson 5
Resolved
Infinite loop I really couldn't figure out why am I in an infinite loop.
02.03.2020
817views
2comments
0
Michael Brimage
Level 19
Washington D.C.
Question about the task Maximum in an array
Java Syntax, Level 7, Lesson 4
Resolved
Returning the correct answer but still incorrect Can someone help me figure out what I've done wrong?
02.03.2020
1022views
4comments
0
Liliane Top
Level 17
Amsterdam
Question about the task Let's make the code do something useful!
Java Syntax, Level 9, Lesson 11
Resolved
How come the copying of file worked in previous task but not in this one?Does someone know why the same code works in the previous task but does not work in this one as it is the exact same task, same file only now in the form of a try-catch format. Maybe someone can explain the difference? Very much appreciated!!
20.02.2020
1008views
4comments
0
Anas Shakil
Level 5
Karachi
Question about the task Create a Friend class
Java Syntax, Level 5, Lesson 7
Under discussion
What's wrong ?Why this is not working ?
02.09.2018
2214views
8comments
0
Jon Hjerting
Level 1
Oslo
Question about the task The early bird gets the worm
Java Core, Level 6, Lesson 13
Under discussion
Cannot pass test I really don't seem to pass this problem. It appears there is a delay between incrementing a variable and stopping a thread when the increment has been incrementet to count. It seems to run threads after the main program is finished running. Here are errors I received: 1. The run method must read
25.09.2019
1688views
4comments
1
Stefan Maric
Level 22
Frankfurt
Question about the task Positive and negative numbers
Java Syntax, Level 4, Lesson 4
Resolved
After correct result, task is failed to pass testing!Someone have any clue where am I mistaking? As you can see I did few combinations butt I still cannot pass testing.
20.02.2020
1137views
2comments
0
Stefan Maric
Level 22
Frankfurt
Question about the task Sorting three numbers
Java Syntax, Level 4, Lesson 6
Resolved
Correct solution doesn't pass testing All conditions are correct but server doesn't except solution. Can someone please help me and tell me where am I mistaking? Try to run my code and I am sure that you will get correct solution.
25.02.2020
921views
4comments
0
Joshua Griebling
Level 8
Houston
Question about the task Let's put together a rectangle
Java Syntax, Level 5, Lesson 7
Resolved
Help I don't know whats wrong edit: it looks better but it is still not correct
22.05.2019
1836views
6comments
0
Matjes
Level 12
Prague
Question about the task Kind Emma and the summer holidays
Java Syntax, Level 8, Lesson 8
Resolved
Cannot pass the last requirement Could please someone give me a hand? I am not sure how to pass the last requirement. Thanks a lot!
02.03.2020
1111views
3comments
0
Jacqueline Lim
Level 9
Makati
Question about the task Kind Emma and the summer holidays
Java Syntax, Level 8, Lesson 8
Resolved
NEED HELP How can I suffice the last requirement?
31.10.2018
2188views
5comments
1
Pawel
Level 22
Austin, TX
Question about the task Snake (Part 20/20)
Games, Level 0, Lesson 1
Resolved
The game compiles, but doesn't draw the board Hey, can anyone check what's wrong with my game? I probably mess something with drawing function at part 17/20. Since this time it doesn't draw game, just white square(it worked before). The game compile and I pass all further requirements but it's still not working :( Or is it possible to recover m
02.03.2020
1090views
5comments
0
robert whilton
Level 6
Wilford
Question about the task Minimum of three numbers
Java Syntax, Level 2, Lesson 8
Under discussion
cant figure out why it say int "m" may not of been initialised?Please help. I cant figure out why it says "m" may not of been initialised? i have declared int m; on line 9
02.03.2020
981views
1comment
0
KARAN BHOITE
Level 15
Nagpur
Question about the task Player and Dancer
Java Core, Level 4, Lesson 4
Under discussion
not getting whats wrong with this.plz help
20.02.2020
848views
5comments
0
robert whilton
Level 6
Wilford
Question about the task Display right away
Java Syntax, Level 3, Lesson 3
Resolved
I dont understand whats goin wrong Hi all i dont understand where im going wrong any help please?
11.02.2020
1170views
4comments
0
Chrisantus Makokha
Level 32
Nairobi
Question about the task Rule of the triangle
Java Syntax, Level 4, Lesson 4
Resolved
I genuinely need help on the Rule of the triangle or a hint will do I have tried the "Rule of the triangle" several times in several ways but still I get errors. I will appreciate anyone that will point me towards the right direction, because I know the error exists in the condition section but I just can't figure it out.
04.05.2019
1749views
3comments
0

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