Page 292 | CodeGym online Java course - Help

Denis
Level 22
Kharkiv
Question about the task Beer. Part 2. The recovery.
Java Core, Level 3, Lesson 2
Under discussion
Last condition. Pls help.What i must do?
23.06.2019
1129views
2comments
0
Noah Keller
Level 15
Offenburg
Question about the task Longest string
Java Syntax, Level 7, Lesson 6
Archived
Why doesnt it accept my solution?Hey community, my programm is working fine and is fullfilling the task conditions but is not accepted as the solution. Can you pls help me find the issue ? Thanks, Noah
06.08.2019
1188views
2comments
1
Jay
Level 17
Washington
Question about the task The code won't compile…
Java Syntax, Level 9, Lesson 11
Under discussion
IntelliJ When trying to do the tasks on IntelliJ I received a notification that said: You need the CodeGymTasks project to continue. Download it? I pressed yes and chose a location. At that point I was prompted for secret pass code. Where do I get this from? FYI: I started having this issue after an ItelliJ
01.08.2019
1262views
2comments
0
Sonia Vijayakumar
Level 10
Sindgi
Question about the task Family relations
Java Syntax, Level 2, Lesson 2
Resolved
What's the error in this code..?What's wrong with this code..?
07.06.2019
1663views
3comments
0
Nitin raj
Level 12
Mumbai
Question about the task Going national
Java Syntax, Level 8, Lesson 11
Archived
why the fouth condition is not met Kindly debug it and plss explain;
03.08.2019
1128views
1comment
0
Joy Majumdar
Level 16
Kolkata
Question about the task Minimum and Maximum
Java Core, Level 1, Lesson 11
Under discussion
Now where did I modify the input array Help showing the process
11.06.2019
1254views
2comments
1
IrnBruKing
Level 7
Falls Church
Question about the task Cat relations
Java Syntax, Level 6, Lesson 11
Under discussion
Thoughts?Mother and Son don't seem to match the conditions, where am I going wrong?
06.08.2019
1125views
1comment
0
JeRiF94
Level 22
Baku
Question about the task Finding data inside a file
Java Core, Level 8, Lesson 11
Resolved
EveryThing is good , but in this task they say I am wrong Just copy this code and run you see that everything in this code is running , but third point say I am made a mistake.
28.07.2019
1249views
2comments
0
Tara Edwards
Level 6
Question about the task 1 to 10
Java Syntax, Level 4, Lesson 10
Resolved
My results show 10-1, but i'm failing that requirement package com.codegym.task.task04.task0430; /* 1 to 10 */ import java.io.*; public class Solution { public static void main(String[] args) throws Exception { int a = 10; while (a > 0){ System.out.println(a); a--; } } }
05.08.2019
1483views
2comments
0
Jeremy Simons
Level 7
Peterborough, Cambridgeshire, UK
Question about the task Let's put together a rectangle
Java Syntax, Level 5, Lesson 7
Resolved
why won't it let me initialize the this.left ?I can't intialize the last three variables (left, width or height) with an intialize method?!
05.08.2019
1491views
1comment
0
Jackgai
Level 26
Tokyo
Question about the task Rounding numbers
Java Core, Level 8, Lesson 11
Under discussion
Need some help for the 3rd and 4th requirements.The test files results seems all right, but can't pass the verification. So confused for this task. Please give me some help. Appreciate it.
21.07.2019
1480views
3comments
0
Tangerin
Level 27
Chongqing
Question about the task Minesweeper (Part 9/16)
Games, Level 0, Lesson 0
Under discussion
Stuck in an infinite loop...I'm pretty sure the problem occurs in line 72, but I can't see why, the method seems fine to me.
21.07.2019
1384views
1comment
0
hidden #10462592
Level 8
Question about the task Closest to 10
Java Syntax, Level 4, Lesson 4
Under discussion
Help with last condition What extra line must be added for this to compile successfully?
15.07.2019
1291views
3comments
0
Anthony Chalk
Level 30
London
Question about the task Currency exchange
Java Syntax, Level 3, Lesson 3
Under discussion
please help I'm not sure why the attached screenshot is showing all the requirements as "?". On the actual task it's showing the first two ticked and the code does display the results. I know that the display text command should be in the main method but am unsure how to do that. please help thank youi
01.08.2019
1347views
2comments
0
Jeremy Simons
Level 7
Peterborough, Cambridgeshire, UK
Question about the task Arithmetic mean
Java Syntax, Level 5, Lesson 5
Resolved
Stuck!I have tried changing the break clause to "break" and that doesn't complete either. Help!
26.07.2019
1561views
2comments
0
Nicolas Huet
Level 41
Provins
Question about the task Combining files
Java Core, Level 8, Lesson 11
Under discussion
I don't understand where I'm wrong in this code...I read file1 and file2, I append file1 to file2 then write file2 to file1. Then I close everything. Honestly I really don't see the mistakes I've made.
15.06.2019
1253views
1comment
0
Eike Holtzhauer
Level 22
Tostedt
Question about the task Big Ben
Java Core, Level 6, Lesson 7
Under discussion
Requirements are not met - need a hint Hi I have no clou what´s wrong here. The last three conditions are not met and the only hint from the site is that the requirements are not met. I assume we have to check that all entered times should be processed properly, but I miss more feedback to figure out what´s wrong. Whould be very nice if
05.08.2019
1700views
2comments
0
AndreiJ
Level 10
Timisoara
Question about the task Longest string
Java Syntax, Level 7, Lesson 6
Archived
error on requirements 3 and 4 hello. i cant get around of what i'm doing wrong. i ran the program just fine, it gives the longest string, it shows all the longest strings, yet the last 2 conditions come false. any help is appreciated.
31.07.2019
1210views
7comments
0
Nitin raj
Level 12
Mumbai
Question about the task In the blue depths of the stack trace…
Java Syntax, Level 9, Lesson 2
Under discussion
please explain it so confusing Please anyone explain how StackTrace is shown tweleve here. My brain is totally blank Please explain
04.08.2019
1411views
1comment
0
karina abad
Level 11
Daly City
Question about the task Remove and insert
Java Syntax, Level 7, Lesson 6
Under discussion
Can't get the answer, don't get the question. package com.codegym.task.task07.task0711; import java.io.BufferedReader; import java.io.InputStreamReader; import java.util.ArrayList; /* Remove and insert */ public class Solution { public static void main(String[] args) throws Exception { //write your code here ArrayList
03.08.2019
1932views
2comments
0
Evghenii
Level 13
Chisinau
Question about the task Kind Emma and the summer holidays
Java Syntax, Level 8, Lesson 8
Resolved
CAN SOME BODY HELP ME.I DON'T SEE THE PROBLEM, PLEASE HELP ME.
20.06.2019
1696views
4comments
0
KARAN BHOITE
Level 15
Nagpur
Question about the task Cat code won't compile
Java Syntax, Level 7, Lesson 12
Under discussion
COMPILED BUT OUT PUT NOT COMING ,GETTING THIS ERROR java.lang.NullPointerException at com.codegym.task.task07.task0726.Solution.main(Solution.java:21) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(De
01.08.2019
1401views
5comments
1
Niket
Level 8
Kolkata
Question about the task Jen or Jen?
Java Syntax, Level 4, Lesson 6
Resolved
Please Help. Error in ".length()" method I am not able to understand why length of the string is not working. Please Help. Following is my code import java.io.*; public class Solution { public static void main(String[] args) throws Exception { BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
10.01.2019
1970views
2comments
3
Steve
Level 9
Denver
Question about the task We don't need repeats
Java Syntax, Level 8, Lesson 8
Under discussion
Not sure what I'm doing wrong here,, stuck!!Not passing the 4th task
02.08.2019
1320views
1comment
1
Marcin
Level 22
Edinburgh
Question about the task Rule of the triangle
Java Syntax, Level 4, Lesson 4
Under discussion
what is wrong here ?not sure why last condition failed .... any help please?
24.07.2019
1383views
2comments
0
TatiE
Level 11
Upland
Question about the task Task about algorithms
Java Syntax, Level 5, Lesson 12
Archived
Last requirement is not validating I think the issue is that the code should not work at all if the number of digits is more than N but mine still works. Am I correct with this assumption? I was trying to fix it but was looking at it for too long now. Need a fresh look and a hint, please.
15.07.2019
1441views
5comments
2
Keith Emery
Level 17
Saint Louis
Question about the task Task about algorithms
Java Syntax, Level 9, Lesson 11
Resolved
Output matches example but code fails When I submit my code all requirements pass except the following: "The displayed words should be sorted in ascending order (using the provided isGreaterThan method)." I have, in fact, used the IsGreaterThan method and my output is exactly as shown in the task details when I use the example input dat
02.08.2019
1433views
0comments
0
ddi
Level 18
Dortmund
Question about the task Fluffy no more
Java Core, Level 2, Lesson 12
Resolved
it prints I'm cat but doesn't verify! help!it prints I'm cat but doesn't verify! help!
03.08.2019
1790views
1comment
0
Augusto
Level 13
Callao
Question about the task Census
Java Syntax, Level 8, Lesson 8
Under discussion
What is wrong Please, Could someone point out what the error is? I can't find it
23.06.2019
1308views
3comments
0
Nitin raj
Level 12
Mumbai
Question about the task Only for the rich
Java Syntax, Level 8, Lesson 8
Under discussion
please help me out whats wrong with my code
28.07.2019
1182views
4comments
0

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