Page 284 | CodeGym online Java course - Help

Ash Ka
Level 13
Calgary
Question about the task Method in a try-catch
Java Syntax, Level 9, Lesson 11
Resolved
The code is not going into catch though I was able to complete the task by keeping the print order code in the try block itself (I know it's not correct). Please help me with the right solution package com.codegym.task.task09.task0921; import java.io.BufferedReader; import java.io.InputStreamReader; import java.util.ArrayList; import java.util.List; import java.util.*; import java.io.*; /* Method in a try-catch */ public class Solution { public static void main(String[] args) {
9/11/19
1503views
2comments
0
Venkata Garimella
Level 13
Karnataka
Question about the task Duplicating words
Java Syntax, Level 7, Lesson 9
Resolved
Solution working and result is duplicated but failed when submitted Solution verified with multiple strings. working fine but failed when submitted. What's is wrong?
9/11/19
1636views
1comment
0
Henry
Level 6
Stuttgart
Question about the task The humble programmer
Java Syntax, Level 3, Lesson 8
Under discussion
confused and need help I do not understand this text "The displayed text must contain the entered name". Is it trying to say that i do not have to include "Sara" in the printout in this way System.out.printout(" makes $120,000 a year. Ha-ha-ha!"); and that "Sara" should be typed on the console and should be part of the
9/4/19
1292views
2comments
0
ddi
Level 18
Dortmund
Question about the task Fixing bugs
Java Core, Level 4, Lesson 8
Under discussion
How to override the getCurrentCreature()?How to override the getCurrentCreature()?
8/30/19
1503views
1comment
0
Henry
Level 6
Stuttgart
Question about the task Deep and pure love
Java Syntax, Level 3, Lesson 8
Under discussion
hi I would like your help with this task. Thanks.
9/12/19
1343views
1comment
0
Lex Medeiros
Level 18
San Jose
Question about the task Static modifiers and kittens
Java Core, Level 5, Lesson 9
Resolved
All is on the static block, but it does "see" it "In the static block, create a Cat object and assign it to the variable cat (don't forget to initialize the field name)." I have created the object, initialized the name and printed out the cat's name in the static block, but for some reason it does not see it. Does anyone know what I am doing wro
5/20/19
2030views
4comments
0
Cristian
Level 16
Bucharest
Question about the task Somehow average
Java Syntax, Level 4, Lesson 16
Under discussion
Something is wrong. What? Thank you so much.package com.codegym.task.task04.task0441; /* Somehow average */ import java.util.Scanner; public class Solution { public static void main(String[] args) throws Exception { Scanner scanner = new Scanner(System.in); System.out.println("Enter the three numbers: "); int
9/6/19
1334views
6comments
0
Benjamin Spoiden
Level 20
Liège
Question about the task Shortest or longest
Java Syntax, Level 7, Lesson 6
Resolved
Need some help Hello, I don't get what i'm missing in this code make the longest display if it indeed come first. Any hint ? Thanks
8/20/19
1625views
4comments
0
Alesha Ray
Level 20
Austin
Question about the task Minesweeper (Part 6/16)
Games, Level 0, Lesson 0
Resolved
Everything looks right and yet I'm somehow not accounting for all mined neighbors, please help! Thanks in advance NOTE: Ignore the MinesweeperGame.class file, that's now how it's showing on my end so I'm not really sure what's going on there. So I've checked everything at this point and my code seems to be correct. I accounted for the fact that the columns and the cells are swapped here: for (int y =
9/8/19
1861views
3comments
0
Denis
Level 22
Kharkiv
Question about the task Overriding serialization in a thread
Java Core, Level 10, Lesson 10
Under discussion
One condition pls Need help
6/30/19
1478views
1comment
0
Djole
Level 41
Belgrade
Question about the task CashMachine (part 13)
Java Collections, Level 9, Lesson 15
Archived
?import com.codegym.task.task26.task2613.exception.InterruptedOperationException; import java.util.ResourceBundle; class DepositCommand implements Command{ private ResourceBundle res = ResourceBundle.getBundle(CashMachine.RESOURCE_PATH + "/deposit_en"); @Override public void execute()
9/9/19
1317views
2comments
0
Jason
Level 26
Rancho Cucamonga
Question about the task Reinforce the singleton pattern
Java Core, Level 5, Lesson 12
Resolved
Honestly at a lose here and not even sure if I really completely understand my own code I hate to admit but I got my sun, moon, and earth code almost directly from a website and I filled in the code for the solution.java and it seems most of it has worked but I haven't a clue what to do to get this last task to pass. Any help/explanation into what exactly I need to do would be greatly
9/11/19
1759views
2comments
0
Kayden Land
Level 3
Kearney
Under discussion
what am i doing wrong?package com.codegym.task.task02.task0216; /* Minimum of three numbers */ public class Solution { public static int min(int a, int b, int c) { //write your code here int m2; if (c < b && c < a) m2 = c; else if (b < c && b
9/8/19
1040views
1comment
0
Carlos Cortázar
Level 17
Madrid
Question about the task Kind Emma and the summer holidays
Java Syntax, Level 8, Lesson 8
Under discussion
WHAT'S WRONG WITH THIS it doesn't verify and a i can't see why.
9/4/19
1114views
2comments
0
Dedcom
Level 19
Lahore
Question about the task Ascending numbers
Java Syntax, Level 6, Lesson 11
Resolved
why its not verifying?when i run this code it works perfectly fine but when i verify it, it doesnt get verified and doesnt show any error.. whats the problem?
10/28/18
1925views
11comments
0
Laurence Chadwell
Level 4
San Antonio
Question about the task Three numbers
Java Syntax, Level 4, Lesson 6
Under discussion
So my index is starting at 0 instead of 1...how can I adjust the starting index by 1 so if can say for example... 2 9 2 (in this case its 9 but want it say 2 for that index and not 1)?)package com.codegym.task.task04.task0424; /* Three numbers */ import java.io.*; import java.util.*; public class Solution { public static int findIndex(int arr[], int t) { // if array is Null if (arr == null) { return -1; } // find
8/24/19
1627views
5comments
0
Nikolaos
Level 22
Vrontados
Question about the task Writing to a file from the console
Java Core, Level 3, Lesson 11
Resolved
Not passing 5th condition , please help!Any suggestion?
9/10/19
1440views
2comments
0
Denis
Level 22
Kharkiv
Question about the task Reinforce the singleton pattern
Java Core, Level 5, Lesson 12
Under discussion
what is wrong help me pls
6/26/19
1363views
1comment
0
Kayden Land
Level 3
Kearney
Question about the task Minimum of three numbers
Java Syntax, Level 2, Lesson 8
Under discussion
im getting the minimum of these numbers so idk what im doing wrong? int m2; if (c < b && c < a) m2 = c; else if (b < c && b <a) m2 = b; else m2 = a; return m2;
9/8/19
1306views
1comment
0
Rafał Jagielski
Level 41
Lodz
Question about the task Aggregator (part 8)
Java Collections, Level 8, Lesson 15
Archived
Service request for the Aggregator task (part 8) -> validation for this task is disabled.Service request for the Aggregator task (part 8) from August 14, 2019, validation for this task is disabled. A message from the website: An error occurred during verification An error occurred while running the task on the server. Message from the Intellij application: error: Unknown error during
9/10/19
1621views
4comments
0
Franek
Level 29
Torun
Question about the task Deserializing a JSON object
Java Collections, Level 3, Lesson 5
Archived
Help Anyone see the error?
7/5/19
1706views
2comments
0
Itachi
Level 16
Brooklyn
Question about the task Minesweeper (Part 9/16)
Games, Level 0, Lesson 0
Under discussion
I can not figure out where is the problem hey
7/25/19
1389views
1comment
0
Henry
Level 6
Stuttgart
Question about the task Minimum of three numbers
Java Syntax, Level 2, Lesson 8
Under discussion
Where is the mistake?Where is the mistake
8/28/19
1198views
4comments
0
Mack
Level 20
Osiedle-Nowiny
Question about the task Request parser
Java Core, Level 5, Lesson 12
Under discussion
Where is mistake?In what is problem?
11/25/18
2018views
7comments
0
Anusha Govindarajan
Level 7
Amsterdam
Question about the task Remove and insert
Java Syntax, Level 7, Lesson 6
Under discussion
Not getting verified despite the right output The task shows error "It requires five strings in output".I have done it as per the problem statement and it is working.what is wrong?
8/29/19
1231views
1comment
0
Boris B
Level 4
Belgrade
Question about the task Closest to 10
Java Syntax, Level 4, Lesson 4
Under discussion
Ok, so i've tried it all...Ok so i looked over the answers in the help section, and i still cannot get the code to output only one of the numbers... I am unsure why this is happening, so if anyone has a clear cut reason, please, help :) Thank you all.
9/2/19
1421views
8comments
0
sirisha karanki
Level 10
Question about the task Our first converter!
Java Syntax, Level 2, Lesson 2
Resolved
when i am trying to initialize a variable to store the output it is showing an error. please help me public class Solution { public static void main(String[] args) { System.out.println(convertCelsiusToFahrenheit(41)); } public static double convertCelsiusToFahrenheit(int celsius) { //write your code here int degree; celsius=(degree-32)*5/9;
8/28/19
1747views
4comments
0
karan
Level 2
Kolkata
Question about the task Our first converter!
Java Syntax, Level 2, Lesson 2
Resolved
Not getting Solved 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=(double)(
8/5/19
1608views
3comments
0
Clau Dia
Level 24
Mendoza
Question about the task File in a static block
Java Core, Level 5, Lesson 12
Resolved
Error compiling on server My code compiles in IntelliJ Idea, but not on the server. I get "duplicate class" and "bad source file" errors. How can I solve this?
1/11/19
1937views
2comments
1
Shashank Mishra
Level 18
Panaji
Question about the task Moon Lander (Part 4/23)
Games, Level 0, Lesson 4
Resolved
Can anyone help whats wrong in a way I am using helper class ShapeMatrix error: cannot find symbol symbol: variable ShapeMatrix location: class com.codegym.games.moonlander.part04.Rocket.
9/9/19
1461views
2comments
0

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