Page 191 | CodeGym online Java course - Help

Harika Yantrapragada
Level 7
Hyderabad
Question about the task More conversions
Java Syntax, Level 3, Lesson 8
Resolved
Can you help me out with the logic How to convert double into int
01.11.2018
1845views
10comments
0
PEgaz
Level 40
Katowice
Question about the task More conversions
Java Syntax, Level 3, Lesson 8
Under discussion
Good result when code is running, but failure in veryfication. Please, help.Hi, everyone, Unfortunately I don;t get it why the task still shows me an error during confirmation. Whatever input I enter - I also seem to have correct result in output - please help. code: package com.codegym.task.task01.task0131; import java.io.*; /* More conversions */ public class Solut
26.03.2020
985views
2comments
0
hanumohan
Level 25
San Jose
Question about the task Arkanoid (part 11)
Java Multithreading, Level 3, Lesson 13
Resolved
Print method failing, any know i what i did mistake package com.codegym.task.task24.task2413; public class Canvas { private int width; private int height; private char[][] matrix; public int getWidth() { return width; } public int getHeight() { return height; } public char[][] getMatrix() {
25.05.2020
607views
3comments
0
Talia Mullen-Humphreys
Level 11
Radcliffe
Question about the task Longest sequence
Java Syntax, Level 8, Lesson 6
Resolved
Why does my code not work for the following sequence: 1, 1, 1, 2, 2, 2, 1, 1, 2, 2. Expected output: 3 I can't figure it out!
24.05.2020
532views
1comment
0
moseka
Level 23
Nairobi
Question about the task Census
Java Syntax, Level 8, Lesson 8
Resolved
Correct output but not verifying Kindly, someone help me to know what is the problem with the code
25.05.2020
848views
2comments
0
Adnan Razzaq
Level 15
Bamberg
Question about the task Streets and houses
Java Syntax, Level 7, Lesson 4
Archived
can someone identify an issue why it is not verfiying?package com.codegym.task.task07.task0706; import java.io.BufferedReader; import java.io.IOException; import java.io.InputStreamReader; /* Streets and houses */ public class Solution { public static void main(String[] args) throws Exception { //write your code here int[]array
27.06.2019
1469views
6comments
0
Jason Good
Level 22
Leeds
Question about the task Longest sequence
Java Syntax, Level 8, Lesson 6
Under discussion
Gives correct output but doesn't pass final criterion.Please help.
24.05.2020
470views
2comments
0
Jonas
Level 41
Vilnius
Question about the task Find the class by its description
Java Collections, Level 6, Lesson 10
Resolved
How to do this task? Can you explain the logic, please?Thank you very much
25.03.2020
1268views
6comments
0
Lisha .
Level 0
chennai
Under discussion
will i get certificate for this
23.05.2020
539views
1comment
0
JianQiu Hwang
Level 35
Washington
Question about the task CashMachine (part 8)
Java Collections, Level 9, Lesson 15
Under discussion
I Get Wrong For LowerCase with currencyCode Why do I Get Wrong For LowerCase with currencyCode?
21.05.2020
514views
3comments
0
Kaushik Ashutosh Raj
Level 8
Bangalore
Question about the task Plan to conquer the world
Java Syntax, Level 3, Lesson 8
Under discussion
There is no way to enter input through the keyboard ..
22.08.2018
2214views
8comments
0
Connor
Level 8
Boston
Question about the task Multiplication table
Java Syntax, Level 3, Lesson 6
Under discussion
Isn't printing and I don't know why.At this point I feel like it's something stupid that I'm overlooking but I've been working on this one almost since I woke up. Now I have to go to work so I'm like smacking myself because I can't figure out WHAT I'm doing wrong. Very frustrating for me right now. package com.codegym.task.task03.ta
12.04.2019
1634views
10comments
0
Odhran
Level 1
Sheffield
Question about the task Time conversion
Java Syntax, Level 3, Lesson 5
Resolved
No task conditions are met - I dont get why, calls the method twice onto new lines, takes and receives the int value from the main, target result is achieved - how is it completely wrong?package com.codegym.task.task03.task0312; /* Time conversion */ public class Solution { public static void main(String[] args) { System.out.println(convertToseconds(15)); System.out.println(convertToseconds(20));//write your code here } public static int co
24.11.2019
1407views
4comments
0
Henry
Level 6
Stuttgart
Question about the task Walking in circles
Java Syntax, Level 5, Lesson 9
Under discussion
hi Pls i would like someone to hint me how to correct my mistake at the last constructor
24.05.2020
618views
1comment
0
hidden #10426237
Level 7
Question about the task Financial expectations
Java Syntax, Level 3, Lesson 12
Under discussion
Can,t find the typo.Can,t find the typo.
22.02.2019
1771views
5comments
0
Van Ha
Level 41
Bodegraven
Question about the task Archiver (part 9)
Java Multithreading, Level 7, Lesson 15
Resolved
What's wrong with the relative path?Hi, Getting this from the validator: When the collectFileList(Path path) method receives a regular file, the method must add its path relative to rootPath to the fileList field. As far as I can see I'm getting the relative path from the path object. I also already have tried it the other way around
11.03.2020
1049views
3comments
0
dhanush
Level 30
Chennai
Question about the task Number of days in the year
Java Syntax, Level 4, Lesson 4
Resolved
help me out every thing is fine but the last two conditions is not getting verified help me out! :(
23.05.2020
562views
2comments
0
dhanush
Level 30
Chennai
Question about the task Positive and negative numbers
Java Syntax, Level 4, Lesson 4
Resolved
else without if I don't know why I'm getting this error help me to find my error :(
23.05.2020
1978views
4comments
0
dhanush
Level 30
Chennai
Question about the task Pay raise
Java Syntax, Level 2, Lesson 2
Resolved
pay raise I couldn't find space atfter the symbol (:) and before the dollers. help me out to find out
18.05.2020
410views
2comments
0
Hendra
Level 8
Medan
Question about the task Greater than 10? You're not a good fit for us
Java Syntax, Level 8, Lesson 8
Under discussion
what's wrong with my code? it can't compile
24.05.2020
489views
1comment
0
hidden #10602322
Level 3
Question about the task Family relations
Java Syntax, Level 2, Lesson 2
Under discussion
what we write in it TypeOfObjectBeingCreated
20.04.2020
920views
2comments
0
Henk
Level 19
Pretoria
Question about the task Request parser
Java Core, Level 5, Lesson 12
Resolved
Works when testing, please help Not sure what they want, works with both examples if I hardcode them as URL's. Requirements specifications SUCK for THIS task....
28.05.2019
2252views
5comments
0
oli blaustrom
Level 18
Luzern
Question about the task Cats
Java Core, Level 4, Lesson 4
Under discussion
No empty string is ever added, why doesn't this work?So the s.equals never executes, and scanner doesn't read beyond the last line. I think this program works correctly.
29.12.2019
1300views
5comments
0
Stefan Maric
Level 22
Frankfurt
Question about the task Sequential file output
Java Core, Level 6, Lesson 13
Under discussion
5th. condition is not verified. Guys is there anyone who can tell me where my mistake is? I am getting requested output but solution doesn't verify. As you can see through code I have tried all kind of options and still I am getting this : Be sure that the getFileContents method returns an empty string if the run method has not be
22.05.2020
619views
7comments
0
Laurence
Level 10
Question about the task Longest sequence
Java Syntax, Level 8, Lesson 6
Under discussion
Help with the last condition would be greatly appreciated I'm failing the last condition and can't understand why. I'm unsure if it's related but when I run it through a compiler with digits lower than -128 it doesn't register them in sequence.
23.05.2020
488views
1comment
0
Andreea
Level 9
Question about the task 2048 (Part 9/18)
Games, Level 0, Lesson 2
Resolved
I don't understand why the last conditions are not satisfied I called the methods in the onKeyPress() but I don't understand why this isn't working
22.05.2020
735views
2comments
0
Viktor Blank
Level 14
Berlin
Question about the task Expressing ourselves more concisely
Java Syntax, Level 7, Lesson 6
Archived
Need help with Arraylist Hello everyone, somehow i can't get this done right, although all the test i"ve done are good. Also when the smallest element is the last one. Where is the mistake? Thanks in advance
04.01.2020
1586views
1comment
1
Oliver Heintz
Level 18
Mustang
Question about the task Sum of the digits of a three-digit number
Java Syntax, Level 3, Lesson 12
Under discussion
It works, but I still fail...I know this isn't the way that "real" programmers would solve this problem, but this is the first thing I thought of. I know that my a, b, and c are correctly identified as 5, 4, and 6, and it prints out the correct sum of 15. But I still fail the last requirement. WHY?!
22.05.2020
851views
5comments
0
Kamil
Level 31
Near Warsaw
Question about the task Shortener (9)
Java Collections, Level 6, Lesson 15
Under discussion
Hello, much appreciated if you could tell me what's wrong Tried a few things but didn't work, so I put it here as I left it.
14.05.2020
462views
4comments
0
Clark
Level 17
Berlin
Question about the task Moon Lander (Part 19/23)
Games, Level 0, Lesson 4
Resolved
Why does the 4. condition failed?Maybe I misunderstood the fourth requirement. Would be great if someone could help me with this.
22.05.2020
432views
4comments
0

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