Page 216 | CodeGym online Java course - Help

David
Level 26
Bucharest
Question about the task The code won't compile…
Java Syntax, Level 9, Lesson 11
Resolved
I need help I dont know whats the problem. When I try to solve with inteliji I dont have the input field...I dont know how to solve this problem
4/4/20
1210views
3comments
0
ShirAz SiddiQui
Level 8
Karachi
Question about the task To the top of the list
Java Syntax, Level 7, Lesson 6
Under discussion
I'm not able to pass 3rd requirement.. I'm not able to pass 3rd requirement.. should add lines to the beginning of the list .. what does it mean ?
9/23/19
1650views
3comments
0
Haene Safavi
Level 2
Livingston
Question about the task Implement the print method
Java Syntax, Level 2, Lesson 1
Under discussion
Using a for loop I need help what am I doing wrong please.
4/13/20
932views
2comments
0
Matthew Max
Level 29
Giza
Question about the task Task about algorithms
Java Syntax, Level 5, Lesson 12
Resolved
Why it doesn't work??? I did every thing right and it gives the right answers but it's not being accepted?
4/12/20
932views
3comments
0
Wei Cui
Level 39
Newark
Question about the task Restaurant (part 9)
Java Multithreading, Level 9, Lesson 15
Resolved
where should put exception
4/12/20
1119views
1comment
0
Ronan
Level 3
Summertown
Question about the task Pets need people
Java Syntax, Level 2, Lesson 5
Under discussion
Anyone have any idea why this is an error?Can someone plz give some tips on how to fix this
4/11/20
1379views
5comments
0
Lakshmanan Subramanian
Level 16
Question about the task Shuffled just in time
Java Syntax, Level 7, Lesson 12
Under discussion
Code issues What is the issue in the code
2/4/20
1131views
1comment
0
hidden #10606701
Level 3
Question about the task Family relations
Java Syntax, Level 2, Lesson 2
Under discussion
can someone help I can't understand the relation between objects
4/12/20
851views
3comments
0
Prabhanjan Pandey
Level 2
pune
Question about the task Max, Bella, and Jack
Java Syntax, Level 2, Lesson 3
Resolved
help me out!! package com.codegym.task.task02.task0209; /* Max, Bella, and Jack */ public class Solution { public static void main(String[] args) { Dog dog1 = new Dog(); dog1.name = "Max"; //write your code here Dog max=new Dog(); Dog bella=new Dog(); Dog J
8/15/18
2668views
9comments
0
Kritika Kumari
Level 11
Mumbai
Question about the task Min and max in arrays
Java Syntax, Level 7, Lesson 12
Under discussion
Error in the program.My program is showing correct output but its not fulfilling third condition .What is the error in the program ?
4/11/20
882views
3comments
0
Jonas
Level 41
Vilnius
Question about the task AmigoSet (part 5)
Java Collections, Level 4, Lesson 15
Resolved
What's the idea here? I can't figure it out Pleaseeeeeee
3/23/20
1229views
16comments
0
Nakul Sehgal
Level 9
New Delhi
Question about the task Somehow average
Java Syntax, Level 4, Lesson 16
Resolved
Dont understand what's wrong with this code?
4/10/20
1057views
2comments
0
Nakul Sehgal
Level 9
New Delhi
Question about the task Sorting three numbers
Java Syntax, Level 4, Lesson 6
Resolved
What is wrong with this code?The code is giving correct answer but task not completed
4/10/20
924views
3comments
0
Nakul Sehgal
Level 9
New Delhi
Question about the task This age doesn't work for me…
Java Syntax, Level 4, Lesson 1
Resolved
How to use different logic after completing the task?I completed the task but want to try and understand a different approach and logic after going through the "Help" forum. However, it seems that once a task is completed you cannot go back to same task. It displays "An error occurred during verification. This task has already been completed." even af
4/10/20
1353views
2comments
0
algO
Level 18
Athens
Question about the task Do we have a pair?
Java Syntax, Level 4, Lesson 4
Under discussion
not verify What's the problem? The output is ok but it not verify
4/11/20
1029views
2comments
0
hemant
Level 8
prayagraj
Question about the task In decreasing order
Java Syntax, Level 7, Lesson 12
Under discussion
output is correct but does not meet reqirement help
4/5/20
939views
1comment
0
Sebastian
Level 9
Dornum
Question about the task Minesweeper (Part 1/16)
Games, Level 0, Lesson 0
Resolved
How do I start?Hey, everytime I do tasks on IntelliJ IDEA the Plugin opens the Conditions and a solution Class to write my own solution inside. But when I start the Minesweeper game task it only opens the Conditions part. Could someone tell me how i create a MinesweeperGame class to start please?
4/11/20
1404views
1comment
0
Lawrence Babay
Level 6
Rockville
Question about the task Currency exchange
Java Syntax, Level 3, Lesson 3
Resolved
Static Hi all, If someone please could explain this task. note that I already found the solution to the problem. since the the covertClassToUsd is static, why do I still need to create an Object to call the method? Thanks in advance.
4/8/20
1878views
10comments
0
Ronan
Level 3
Summertown
Question about the task Minimum of three numbers
Java Syntax, Level 2, Lesson 8
Under discussion
PLEASE HELP i get the error 'variable might not have been initialized'? Any help with this?
4/11/20
1064views
1comment
0
Nicholas Grube
Level 41
Carrollton, TX
Question about the task Prices
Java Core, Level 8, Lesson 11
Resolved
Help Finding Error?I have tried running this in IntellijIDEA and I can't quite figure out where the issue is. The last validation check says that my input stream isn't closed, but I explicitly close it before opening the output stream. Can someone help point me in the right direction?
1/29/20
1479views
3comments
0
Andreas Dengler
Level 16
Bielefeld
Question about the task Longest string
Java Syntax, Level 7, Lesson 6
Archived
The programm does what it should but it doesnt work Can someone help me please?
4/10/20
1222views
2comments
0
Hendra
Level 8
Medan
Question about the task In decreasing order
Java Syntax, Level 7, Lesson 12
Under discussion
help..how to make this array in decreasing order package com.codegym.task.task07.task0728;
4/3/20
1318views
4comments
0
Ashutosh Deshpande
Level 5
Nagpur
Resolved
whats wrong in this code ?public class Solution { public static void main(String[] args) { displayClosestToTen(8, 11); displayClosestToTen(7, 14); } public static void displayClosestToTen(int a, int b) { // write your code here abs(a); abs(b); int c,d; c=a%
4/11/20
880views
1comment
0
Nakul Sehgal
Level 9
New Delhi
Question about the task Sorting three numbers
Java Syntax, Level 4, Lesson 6
Under discussion
Where is the mistake in my code?Error message: "The variable top might not have been initialized", whereas I have initialized it.
4/10/20
996views
3comments
0
Nicolas Huet
Level 41
Provins
Question about the task Rounding numbers
Java Core, Level 8, Lesson 11
Under discussion
I don't understand...I know it works, even with Integer, I tested it on custom files I created. It's two times in a row that I have the good output but CodeGym doesn't accept my solution...
6/15/19
1537views
2comments
0
Premachandran
Level 35
Ernakulam
Question about the task Restaurant (part 5)
Java Multithreading, Level 9, Lesson 15
Under discussion
Two conditions do not get validated. What is the problem. pl help me please help me to rectify the error.. two conditions do not get vaidated
2/25/20
1208views
1comment
0
Pedzi
Level 1
Cape Town
Question about the task StringHelper class
Java Syntax, Level 6, Lesson 8
Under discussion
Someone help please, the last 2 conditions are not passing. What am I missing?package com.codegym.task.task06.task0611; /* StringHelper class */ public class StringHelper { public static String multiply(String s) { String result = ""; String resultCopy=result; for (int i=0;i<4;i++){ result=result+resultCopy; //System.
4/10/20
1309views
2comments
0
Jeevan Singh
Level 3
Question about the task Our first converter!
Java Syntax, Level 2, Lesson 2
Resolved
not implicty take value package com.codegym.task.task01.task0130; /* Our first converter! */ public class Solution { public static void main(String[] args) { System.out.println(convertCelsiusToFahrenheit(41)); } public static double convertCelsiusToFahrenheit(int celsius) { double TF=
8/21/18
2970views
8comments
0
Evan
Level 7
Seattle
Question about the task Minimum of three numbers
Java Syntax, Level 2, Lesson 8
Under discussion
PLEASE HELP!!!I don't understand what is wrong with my code. I believe the code itself is correct but i keep getting an error saying "return statement" or something like that...
4/10/20
974views
2comments
0
Ailin
Level 3
Saint Louis
Question about the task Snake (Part 1/20)
Games, Level 0, Lesson 1
Under discussion
Won't compile What is wrong?!
1/24/20
1192views
2comments
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