Page 193 | CodeGym online Java course - Help

Nirake_
Level 8
Mumbai
Question about the task Crossing the road blindly
Java Syntax, Level 4, Lesson 4
Under discussion
Last three Conditions Not met.... Help me out here I cant find out what is wrong in this code ..... Display green when the light is Green??? didn't got the actual meaning......
18.05.2020
495views
2comments
0
Talia Mullen-Humphreys
Level 11
Radcliffe
Question about the task Longest string
Java Syntax, Level 7, Lesson 6
Archived
Why don't all the requirements pass when the output is correct? I can't seem to figure out why this will not work.
17.05.2020
506views
3comments
0
asif nawaz
Level 8
Mumbai
Question about the task R or L
Java Syntax, Level 7, Lesson 9
Under discussion
not able to pass the solution im able to execute the but not able to pass the second task
23.04.2020
953views
4comments
0
Laurence
Level 10
Question about the task Task about algorithms
Java Syntax, Level 5, Lesson 12
Resolved
Can't seem to crack this one, any help would be appreciated!I can't understanding why I'm not outputting anything.
18.05.2020
763views
3comments
0
JianQiu Hwang
Level 35
Washington
Question about the task Aggregator (part 10)
Java Collections, Level 8, Lesson 15
Resolved
Fail on "Use a variable-length argument for the Providers."What is wrong with the construct? public Model(View view, Provider[] providers) throws IllegalArgumentException { if (view == null || providers == null || providers.length == 0) { throw new IllegalArgumentException(); } else { this.view = view;
17.05.2020
564views
6comments
0
Wolf Hunter
Level 5
Mosul
Question about the task Minimum of four numbers
Java Syntax, Level 2, Lesson 8
Under discussion
What's My Problem Please? package com.codegym.task.task02.task0217; /*
26.04.2020
1054views
6comments
0
Corly Boy
Level 11
Bucharest
Question about the task Snake (Part 18/20)
Games, Level 0, Lesson 1
Resolved
What am I doing wrong? Please help.package com.codegym.games.snake; import com.codegym.engine.cell.Color; import com.codegym.engine.cell.Game; import java.util.ArrayList; import java.util.List; public class Snake { private List<GameObject> snakeParts = new ArrayList<GameObject>(); private static final String HE
15.05.2020
638views
0comments
0
Lgd
Level 20
London
Question about the task GCD
Java Core, Level 4, Lesson 8
Resolved
Fails to satisfy the second condition. Please can anyone offer some insight ? tks seems to throw an exception ok...
18.05.2020
469views
2comments
0
Angeget
Level 22
Potsdam
Question about the task Ten cats
Java Syntax, Level 9, Lesson 11
Resolved
Nee some improvement in my code please I need some performance in my code. please can somebody tell me what i can improve in my solution?
16.01.2019
1643views
1comment
0
Van Ha
Level 41
Bodegraven
Question about the task One change
Java Collections, Level 9, Lesson 9
Under discussion
Need a hint Can't tell why it's not verifying as far as I've tested it should work
04.05.2020
679views
1comment
0
Mykhailo Kuvshynov
Level 8
Dnipro
Question about the task Calculator
Java Syntax, Level 6, Lesson 8
Resolved
help help me
01.09.2019
1727views
2comments
0
hidden #10611437
Level 24
Question about the task Adding a file to an archive
Java Collections, Level 1, Lesson 6
Under discussion
Please could someone help me with this task The task seems to run as required when using folders on my PC but I just can't seem to get it to verify. Depending on which order I either write the original files to the zip or copy over the new file I seem to get different requirements pass. Thank you.
13.05.2020
1008views
3comments
0
Ellen
Level 29
Antwerpen
Question about the task Factorization using recursion
Java Collections, Level 4, Lesson 2
Resolved
Validation says my code is not recursive?I don't understand how my solution is not recursive. Any ideas?
09.05.2020
408views
3comments
0
hidden #10587300
Level 14
Question about the task Positive number
Java Syntax, Level 4, Lesson 7
Under discussion
Not getting all the task requirements?I'm able to get the correct output but the requirements are still not met. What's wrong with my code? Thanks!
18.05.2020
496views
4comments
0
Alban
Level 14
Kukes
Question about the task The Three "Muscateers"
Java Syntax, Level 5, Lesson 5
Under discussion
Helppp!!help
16.05.2020
834views
2comments
1
Daniel
Level 9
Vienna
Question about the task Task about algorithms
Java Syntax, Level 5, Lesson 12
Under discussion
What's wrong with this..?Can anybody understand why my solution doesn't seem to work? I'm missing something and I really don't know what. Please take a look and leave a comment if you find what's wrong.
18.05.2020
431views
1comment
0
Joy Majumdar
Level 16
Kolkata
Question about the task Shuffled just in time
Java Syntax, Level 7, Lesson 12
Under discussion
Where is the problem ?Please someone help......
05.02.2019
1570views
5comments
0
Pavel Pilyuganov
Level 13
Hull
Question about the task Longest sequence
Java Syntax, Level 8, Lesson 6
Resolved
Help i get this message :Be sure that the length of the longest sequence is calculated correctly when it is located at the end of the list of entered numbers. when i test it , everything works fine .
15.05.2020
506views
7comments
0
Uhlnoor
Level 2
Question about the task Family relations
Java Syntax, Level 2, Lesson 2
Under discussion
Still don't understand...Why did you give the answer to a part of it in the requirements: Save a reference to the previously created Man object in woman.husband (Hint: woman.husband = man). I don't understand what saving the reference does. Could you please explain?
13.05.2020
427views
2comments
0
Oliver Lutz
Level 18
Budapest
Question about the task Parent of the CTO class
Java Core, Level 2, Lesson 12
Resolved
I really do not know how to do this pls help thankyou help
16.05.2020
973views
2comments
0
Łukasz
Level 41
Lodz
Question about the task Aggregator (part 10)
Java Collections, Level 8, Lesson 15
Resolved
Help Hi, Can someone help with validation, I am failing on: Create a constructor with two parameters: a view and an array of providers. Throw an IllegalArgumentException if invalid data is passed. Use a variable-length argument for the Providers I am checking the length of array but it is not accepted:
22.02.2020
1090views
3comments
0
Prashant Vishwakarma
Level 12
Mumbai
Question about the task Task about algorithms
Java Syntax, Level 5, Lesson 12
Under discussion
Check please 2nd last condition is not getting.
13.05.2020
413views
2comments
0
Catherine
Level 23
London
Question about the task Longest string
Java Syntax, Level 7, Lesson 6
Archived
Getting the right answer, but won't pass all tasks The output is correct. But the last two tasks don't pass. What is wrong?
14.05.2020
352views
2comments
0
Peter Gray
Level 20
Compiegne
Question about the task Order of loading variables
Java Core, Level 5, Lesson 12
Under discussion
Debugger is unavailable.How to use debugger with the plugin in IntelliJ? It's gray, I can't click it. Is there a way to paste this task into a new project in IntelliJ? The problem is that I don't how to create a 'Solution' class. It always asks for the Main function.
15.05.2020
448views
1comment
0
sachin thakur
Level 18
Question about the task Make a family
Java Syntax, Level 8, Lesson 11
Under discussion
Unable to satisfy the last condition. Please help!! thank you
16.05.2020
628views
3comments
0
Syed Huzaifa
Level 7
Karachi
Question about the task One large array and two small ones
Java Syntax, Level 7, Lesson 4
Resolved
displaying has issue or else what is wrong over here ajeeb
15.05.2020
492views
3comments
0
Laurence
Level 10
Question about the task Describing numbers
Java Syntax, Level 4, Lesson 7
Archived
I can't seem to satisfy the last condition. Help needed please.I've ran it through with negative odds/evens, 0 and numbers over 999 in another compiler, all return nothing. It satisfies all other conditions. Greatly appreciate any help.
16.05.2020
393views
2comments
0
JianQiu Hwang
Level 35
Washington
Question about the task Aggregator (part 6)
Java Collections, Level 8, Lesson 15
Resolved
What's wrong with the code like the example?I have try: Document doc = Jsoup.connect("https://www.linkedin.com").userAgent(userAgent).get(); Document doc = Jsoup.connect("https://www.linkedin.com").get(); And the version of Jsoup is 1.9.2
16.05.2020
446views
4comments
0
Alex
Level 24
Sibiu
Question about the task Building a file
Java Core, Level 8, Lesson 11
Under discussion
Fails to almost all conditions Can I get a little bit help with this please ? I tried so many times and I still don't know what is the problem. Here is my code: package com.codegym.task.task18.task1825; import java.io.*; import java.util.*; /* Building a file */ public class Solution { public static void main(String[]
16.05.2020
450views
1comment
0
Tessa Podbury
Level 18
Melbourne
Question about the task SimpleObject interface
Java Core, Level 3, Lesson 11
Under discussion
Please help me understand why this won't work..Apologies for copy and pasting, codegym wouldn't let me attach solution public class Solution { public static void main(String[] args) throws Exception { SimpleObject stringObject = new StringObject(); } static class StringObject implements SimpleObject{ @Override
16.05.2020
490views
1comment
0

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