Page 130 | CodeGym online Java course - Help

Jan Elšík
Level 41
Prague
Question about the task Different methods for different types
Java Core, Level 5, Lesson 12
Resolved
Where am I wrong?Hi, first I thought that the problem was in not doing the try/catch on converting, but the validator will not accept even the double (I know that some try/catch blocks are missing) and it will not accept "exit". I know that I have some stupid mistake there regarding the understanding of the assign
02.10.2020
487views
2comments
0
Stephen Haokip
Level 12
imphal
Question about the task We don't need repeats
Java Syntax, Level 8, Lesson 8
Resolved
guys i m tired trying.i couldn't figure out. where i go wrong. someone plis help me out. thank you
17.08.2020
594views
8comments
1
Tom ford
Level 15
Question about the task Longest sequence
Java Syntax, Level 8, Lesson 6
Resolved
Not sure why the continue statement is not working any help is appreciated Not sure why the continue statement is not working any help is appreciated
03.10.2020
522views
2comments
0
Ashish RajAnand
Level 13
Bhilai
Question about the task Moon Lander (Part 23/23)
Games, Level 0, Lesson 4
Under discussion
How can add landscape How can I increase level . I got point and made a method for landscape and it work without error . But how can I take input a input for go into direct another level . I don't understand How take a input when rocket run.
07.05.2020
523views
2comments
1
myqms
Level 13
Landshut
Question about the task Refactoring (part 10)
Java Multithreading, Level 5, Lesson 16
Resolved
Where is the logical error?The Car create(int, int) method must return a Car object based on the passed argument. I think my solution is correct, but I can't pass validation? Please give me an advice. Thanks in advice.
03.10.2020
409views
2comments
0
Tayyab Mubeen
Level 16
Lahore
Question about the task Task No. 4 about integer type conversions
Java Syntax, Level 10, Lesson 4
Resolved
how can i convert int to char...???????please help...!!!
26.10.2018
3830views
6comments
0
June Sung Park
Level 41
Yangp'yong
Question about the task CashMachine (part 5)
Java Collections, Level 9, Lesson 15
Under discussion
Can't pass the second condition Very simple task. Ran OK in IntelliJ. But can't pass the second condition. What am I missing?
09.09.2020
392views
3comments
0
Rich
Level 23
San Diego
Question about the task Moon Lander (Part 18/23)
Games, Level 0, Lesson 4
Resolved
issue with new RocketFire()it doesn't like the below parameters: downFire = new RocketFire[ShapeMatrix.FIRE_DOWN_1, ShapeMatrix.FIRE_DOWN_2, ShapeMatrix.FIRE_DOWN_3]; leftFire = new RocketFire[ShapeMatrix.FIRE_SIDE_1, ShapeMatrix.FIRE_SIDE_2]; rightFire = new RocketFire[ShapeMatrix.FIRE_SIDE_1, ShapeM
03.10.2020
353views
1comment
0
Rich
Level 23
San Diego
Question about the task Minesweeper (Part 9/16)
Games, Level 0, Lesson 0
Resolved
First condition not met just need a little nudge. looks like it checks each neighbor and opens it but the verification doesn't like it.
05.09.2020
527views
6comments
0
Rich
Level 23
San Diego
Question about the task Three methods and a minimum
Java Core, Level 2, Lesson 4
Resolved
ternary why doesn't it like ternary format?
17.09.2020
613views
1comment
0
Rich
Level 23
San Diego
Question about the task Min and max in arrays
Java Syntax, Level 7, Lesson 12
Resolved
right output not passing code works but im still not passing. can I get a clue?
13.06.2020
918views
7comments
0
Rich
Level 23
San Diego
Question about the task Duplicating words
Java Syntax, Level 7, Lesson 9
Resolved
correct output Doesn't pass third requirement even though output is correct.
31.05.2020
827views
3comments
1
Rich
Level 23
San Diego
Question about the task Arithmetic mean
Java Syntax, Level 5, Lesson 5
Resolved
little nudge in the right direction please not meeting last couple requirements
25.04.2020
1098views
5comments
0
Rich
Level 23
San Diego
Question about the task Closest to 10
Java Syntax, Level 4, Lesson 4
Resolved
correct output but it insists I don't have anything printed...public class Solution { public static void main(String[] args) {
19.04.2020
1065views
2comments
0
Rich
Level 23
San Diego
Question about the task Closest to 10
Java Syntax, Level 4, Lesson 4
Resolved
it's saying that public for abs() isn't acceptable public class Solution { public static void main(String[] args) { displayClosestToTen(8, 11);
18.04.2020
924views
2comments
0
AlfredW
Level 23
Denver
Question about the task Symbol frequency
Java Core, Level 8, Lesson 11
Resolved
Works perfectly when I test it, but it times out every time I try to verify it.I have tested it with a variety of input files and it works perfectly. Every time I try to verify it it times out.
03.10.2020
357views
5comments
0
Wei Cui
Level 39
Newark
Question about the task Unzipping a file
Java Collections, Level 1, Lesson 10
Under discussion
Thanks for share hints and finally completed this task Could some one explain Collections.enumeration public static void main(String[] args) throws IOException { String resultFile = args[0]; List zipFiles = new ArrayList<>(); for (int i = 1; i < args.length; i++) { String FilePath = args[i]; zip
19.03.2020
1027views
1comment
2
Michał Pietrus
Level 33
Krakow
Question about the task 2048 (Part 11/18)
Games, Level 0, Lesson 2
Resolved
Help please Help please im kinda stuck here :c
23.04.2020
1115views
2comments
0
Noah Keller
Level 15
Offenburg
Question about the task 2048 (Part 11/18)
Games, Level 0, Lesson 2
Resolved
Why isnt it verifying ? :C Pls help...
28.08.2020
492views
3comments
0
Inderdeep Singh
Level 1
Toronto
Question about the task 2048 (Part 10/18)
Games, Level 0, Lesson 2
Under discussion
can someone help me with the moveLeft method hgighvug
21.04.2020
1094views
1comment
0
Шарох
Level 12
Question about the task Closest to 10
Java Syntax, Level 4, Lesson 4
Resolved
Help me I hate mathematics :/
02.10.2020
371views
2comments
0
Lawson
Level 29
Lagos
Question about the task Refactoring (part 5)
Java Multithreading, Level 5, Lesson 16
Resolved
Pls help help with the print data method pls
03.10.2020
403views
0comments
0
John
Level 27
Washington DC
Question about the task Refactoring (part 5)
Java Multithreading, Level 5, Lesson 16
Under discussion
Why isn't this validating?Why isn't this validating?
17.03.2020
965views
2comments
0
sergio
Level 7
Colorado
Question about the task You can't have too much of a good thing
Java Syntax, Level 4, Lesson 10
Resolved
not sure what i am doing wrong i dont know what i am missing. please help
02.10.2020
640views
4comments
0
Yusuf
Level 3
Bradford
Question about the task Minimum of three numbers
Java Syntax, Level 2, Lesson 8
Under discussion
I don't know what I have done wrong.It says that my min method does not return to the minimum a, b and c. Please Help.
02.10.2020
614views
3comments
0
Lex Icon
Level 17
Sofia
Question about the task Adding
Java Syntax, Level 4, Lesson 16
Resolved
My program does work perfectly, although the task isn't being completed.I've checked the program execution on Eclipse and it works perfectly. wherein have I done wrong? TY
30.09.2020
541views
2comments
0
Arjun Kiruthivasan
Level 14
Chennai
Question about the task A scary fairy tale
Java Syntax, Level 9, Lesson 11
Under discussion
i cant understand??pls someone explain this how to ate little? how to kill wolf?
24.09.2018
2562views
12comments
1
Russell
Level 9
Galmpton, Brixham
Question about the task R or L
Java Syntax, Level 7, Lesson 9
Resolved
Hey there, I seem to be missing something. it seems to be getting caught in an infinate loop whenever i try to run it. i've missed an essential logic statement somewhere im sure of it, but i cannot seem to work out where it is. Possibly my brain is melting. Is anyone able to help please? Much appreciated!
17.09.2020
553views
3comments
0
Liliane Top
Level 17
Amsterdam
Question about the task Take your turn!
Java Core, Level 6, Lesson 13
Under discussion
Two questions which I do not know how to solve 1) How to print the result Array as it has to be non-static. Otherwise it keeps adding the same lines twice 2) How to show that the reading is sequential and not parallel?
04.05.2020
965views
5comments
0
Mikayla Pace
Level 27
Salt Lake City
Question about the task Request parser
Java Core, Level 5, Lesson 12
Resolved
Output is correct, not exactly sure what they want I get the output they ask for when passing in the examples URLs, but it won't verify
08.10.2019
1774views
9comments
0

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