Page 249 | CodeGym online Java course - Help

Somya Gupta
Level 4
Vrindavan
Question about the task Pets need people
Java Syntax, Level 2, Lesson 5
Resolved
error package com.codegym.task.task02.task0213; /* Pets need people */ public class Solution { public static void main(String[] args) { //write your code here Cat cat=new Cat(); Dog dog=new Dog(); Fish fish=new Fish(); Woman woman=new Woman();
20.08.2018
2643views
10comments
0
Jeremy Simons
Level 7
Peterborough, Cambridgeshire, UK
Question about the task Streets and houses
Java Syntax, Level 7, Lesson 4
Archived
Please help My code works why won't it verify? Thank you
11.12.2019
946views
2comments
0
Jeremy Simons
Level 7
Peterborough, Cambridgeshire, UK
Question about the task Streets and houses
Java Syntax, Level 7, Lesson 4
Archived
Please advise?The code seems correct and seems to fulfill the objectives?
11.12.2019
1056views
1comment
0
Vaibhavi
Level 5
Vijayawada
Question about the task Describing numbers
Java Syntax, Level 4, Lesson 7
Archived
Please help..!!Can anyone know what mistake I am doing
10.12.2019
1002views
3comments
0
Shawn
Level 3
Dallas
Question about the task Minimum of three numbers
Java Syntax, Level 2, Lesson 8
Under discussion
I don't get this!Error given is: The min method must return the minimum of numbers a, b and c. Code: package com.codegym.task.task02.task0216;
10.12.2019
947views
2comments
0
Adam Maichrzik
Level 22
Katowice
Question about the task Minimum of four numbers
Java Syntax, Level 2, Lesson 8
Resolved
Only one question - The min(a, b, c, d) method must use the min(a, b) method.Hi! Can somebody help me with this? I don't want the solution. If you can I just want from you to show me the right way of thinking so I can figure out this task by myself.
08.12.2019
1635views
9comments
0
Boris the Llama
Level 20
Maidstone
Question about the task Searching for the right lines
Java Core, Level 9, Lesson 11
Resolved
Seems to work, but fails It seems to pass the tests I do, but it wont verify. On the last condition it says "Consider the fact that the words list can have an arbitrary number of words". I've tried it with longer lines and it still seems to work, so unsure what it means?
09.12.2019
1237views
2comments
0
Hendra
Level 8
Medan
Question about the task Positive number
Java Syntax, Level 4, Lesson 7
Under discussion
I can't find mistake in my code...what should I do?package com.codegym.task.task04.task0428;
10.12.2019
971views
2comments
0
علي حجار
Level 18
Bursa
Question about the task Display today's date
Java Syntax, Level 5, Lesson 12
Under discussion
My answer it is like correct screen display current date 22 11 2018 but there are a problem
22.11.2018
2151views
4comments
1
Seán de Roo
Level 4
Utrecht
Question about the task Number of days in the year
Java Syntax, Level 4, Lesson 4
Under discussion
What's wrong with my code? It seems to be working when i test it out int daysInNonLeapYear = 365; int daysInLeapYear = 366; if (year % 400 == 0) { System.out.println("Number of days in the year: " + daysInLeapYear + "."); } else if (year % 100 == 0) { System.out.println("Number of days in the year: " + daysInNonLeapYea
10.12.2019
990views
1comment
0
Niranjan Soni
Level 15
Bangalore
Question about the task Positive and negative numbers
Java Syntax, Level 4, Lesson 4
Archived
Not validated for case zero.What's wrong with my code. Not validated for case zero.
23.09.2018
1858views
8comments
0
Vaibhavi
Level 5
Vijayawada
Question about the task Positive and negative numbers
Java Syntax, Level 4, Lesson 7
Under discussion
please help Please help me in knowing where I am going wrong
10.12.2019
941views
1comment
0
Erfan Alam
Level 2
Rangpur
Question about the task Where does a Person come from?
Java Syntax, Level 2, Lesson 2
Under discussion
Method and object Isn't it confusing, because it looks like a method, And who teach me to creat an object under a class, CodeGym getting confusing for me. Tasks are coming with no pre exercises!!
21.11.2019
1038views
3comments
1
ProgrammerNewbie
Level 14
Question about the task Method in a try-catch
Java Syntax, Level 9, Lesson 11
Resolved
throws IOException Hi, My code works fine while running. Unfortunately it fails the third condition. I know it is because of "throws IOException". However, when I had left that out, my code did not compile due to an unhandled IOException. Best regards
24.07.2019
4324views
3comments
0
Shawn
Level 3
Dallas
Question about the task Family relations
Java Syntax, Level 2, Lesson 2
Under discussion
Still can't figure this out.Can someone help me find my errors? Code: package com.codegym.task.task02.task0204;
10.12.2019
1004views
1comment
0
Tian Pro
Level 23
Cape Town
Question about the task Greater than 10? You're not a good fit for us
Java Syntax, Level 8, Lesson 8
Under discussion
Sorry I can't figure this out >.<I'm still very much a beginner at this stuff, I might not be learning as fast as I should be. But I'm stuck on this one and kinda need help. Not sure how much of this code is wrong, perhaps all of it is, haha. Just let me know please :D
28.11.2019
1100views
3comments
0
MecoS
Level 16
Question about the task Census
Java Syntax, Level 8, Lesson 8
Under discussion
Map did nit have 2 equals key... For me the methods are ok but i didn't understand why the error?
05.12.2019
901views
2comments
0
Adam S
Level 22
Gliwice
Question about the task Adding
Java Syntax, Level 4, Lesson 16
Resolved
not sure how to include -1 in the sum.Cany anyone give a hint?
08.12.2019
1150views
2comments
0
hidden #10559307
Level 8
Question about the task Shuffled just in time
Java Syntax, Level 7, Lesson 12
Resolved
Can you please check what is wrong with my code?the output matches the required result but not accepted.
09.12.2019
950views
2comments
0
Matti Barzilai
Level 20
Chicago
Question about the task 2048 (Part 7/18)
Games, Level 0, Lesson 2
Resolved
Tests Not Passing Thanks in advance for any help! When I attempt to verify this task, it says the compressRow method accurately returns true and false. However, it says that the compressRow(int[]) method is not implemented in accordance with the task conditions. Unfortunately, the only error it gives me is that the
06.12.2019
1515views
3comments
0
SOUFIANE DAHIMI
Level 32
Marrakech
Question about the task Rarest bytes
Java Core, Level 8, Lesson 3
Under discussion
please what's wrong with this code !!!???please what's wrong with this code !!!???
08.12.2019
1283views
1comment
0
Iliri Cani
Level 37
Tirana
Question about the task Circular iterator
Java Collections, Level 7, Lesson 4
Under discussion
Help please I get the expected output but it says timeoout validation.
25.09.2019
1206views
2comments
0
MecoS
Level 16
Question about the task Software update
Java Syntax, Level 8, Lesson 11
Under discussion
Maybe i didn't understand the question Maybe i didn't understand the question
08.12.2019
1031views
2comments
0
Niranjan Soni
Level 15
Bangalore
Question about the task Greater than 10? You're not a good fit for us
Java Syntax, Level 8, Lesson 8
Under discussion
removeAllNumbersGreaterThan10 must work with set of any size not satisfying this condition.Now what's wrong in my code
30.09.2018
2245views
8comments
0
catalinene
Level 29
Greven
Question about the task Number of letters
Java Syntax, Level 10, Lesson 11
Resolved
So my output looks good, but the 3rd condition is not validated So I understand the task in the following way: -example: check if the word contains the letter "a", if yes increment the respective counter. So if every word (total of 10 inputs) has the letter 'a' in it then the output for the first line should be: a 10 . And my code does that, but the 3rd condi
08.12.2019
987views
2comments
0
MecoS
Level 16
Question about the task Five winners
Java Syntax, Level 8, Lesson 11
Under discussion
Help... this is impossible. Tested on Intellij it was ok.. Online did not pass the test. Sorry but is a basic standard bouble sort descendent. I try ascending and descending and ok.. I didn't understand why..
08.12.2019
1026views
1comment
0
Keith Emery
Level 17
Saint Louis
Question about the task Chicken factory
Java Core, Level 4, Lesson 6
Resolved
My code compiles and runs without errors but fails the requirements. Why?I think my code adheres to the requirements laid out in the exercise but it fails the fourth, sixth and seventh requirements despite having compiled and run without errors. Suggestions are much appreciated.
04.09.2019
1425views
2comments
1
Павел Артеменко
Level 41
Krasnodar
Question about the task Archiver (part 10)
Java Multithreading, Level 7, Lesson 15
Resolved
What I am missing?Tested on directory and single file - works as intended, but verification failed.
17.05.2019
1841views
3comments
0
Carlos Cortázar
Level 17
Madrid
Question about the task Sorting even numbers from a file
Java Core, Level 3, Lesson 11
Archived
Why this doesn't validate?The mentor says "the program displays too few lines", but when I run the program it runs and show all the numbers
06.12.2019
1104views
5comments
0
Giang
Level 2
Frankfurt am Main
Question about the task Our first converter!
Java Syntax, Level 2, Lesson 2
Resolved
Not passing the 4th requirement (double)Hello everyone, for some reason I am unable to pass the 4th requirement even though I casted celsius already. Do you have any idea how I could fix it? Thanks a lot!
12.05.2019
1857views
4comments
0

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