Page 184 | CodeGym online Java course - Help

dhanush
Level 30
Chennai
Question about the task Changing functionality
Java Syntax, Level 7, Lesson 12
Resolved
help I donno what is wrong in this program :(
07.06.2020
609views
3comments
0
dhanush
Level 30
Chennai
Question about the task Ascending numbers
Java Syntax, Level 6, Lesson 11
Resolved
help I donno what's worng in this I'm getting error not satisfying any requirements :(
03.06.2020
709views
3comments
0
dhanush
Level 30
Chennai
Question about the task Somehow average
Java Syntax, Level 4, Lesson 16
Resolved
need help not satisfying the third requirement
28.05.2020
452views
2comments
0
dhanush
Level 30
Chennai
Question about the task Positive and negative numbers
Java Syntax, Level 4, Lesson 7
Resolved
need help I donno what I'm doing wrong the output is fine but the requirements are not satisfied except the first two :(
26.05.2020
625views
3comments
0
LucGar
Level 22
Bilbao
Question about the task Let's talk music
Java Core, Level 6, Lesson 3
Under discussion
why 1001 and no 1002?in the example, they put 1002, but my solution was 1001, and and pass the exercise. What is the cause of this?
11.04.2020
1327views
1comment
0
Martzehh
Level 9
Ottawa
Question about the task In decreasing order
Java Syntax, Level 7, Lesson 12
Under discussion
What's wrong here?Hi all, I wrote my code a few different ways and they all seem to work but they just aren't satisfying the conditions. If you copy and paste my code into intelliJ and try it for yourself it seems to be working.. Does anyone know why this isn't satisfying the codegym conditions? Thanks!
08.06.2020
534views
1comment
0
Talia Mullen-Humphreys
Level 11
Radcliffe
Question about the task Task about algorithms
Java Syntax, Level 9, Lesson 11
Resolved
Words Are Not In Ascending Order And IDK How To Fix Any Advice?
08.06.2020
479views
1comment
0
Stephen Haokip
Level 8
imphal
Question about the task Arithmetic mean
Java Syntax, Level 5, Lesson 5
Under discussion
its working perfectly on my laptop but it did not pass the test i need help
08.06.2020
569views
1comment
0
Anatoly Dunaev
Level 8
Moscow
Question about the task Ascending numbers
Java Syntax, Level 6, Lesson 11
Under discussion
Doen't match secknd requriment It works just fine, but for some reason when i try to verify, it says that it prints some extra lines
08.06.2020
574views
1comment
0
Ibtehaz Ahmed Utsay
Level 6
Hawthorne
Question about the task Sum of the digits of a three-digit number
Java Syntax, Level 3, Lesson 12
Under discussion
For Loop returning wrong output (18) package com.codegym.task.task01.task0132; /* Sum of the digits of a three-digit number */ public class Solution { public static void main(String[] args) { System.out.println(sumDigitsInNumber(546)); } public static int sumDigitsInNumber(int number) {
11.02.2020
1251views
4comments
0
Oliver Lutz
Level 18
Budapest
Question about the task GCD
Java Core, Level 4, Lesson 8
Resolved
infinity loop ?It runs and displays answer but when i try to verify it says it loops infinitely
07.06.2020
396views
2comments
0
Dinesh
Level 7
Delhi
Question about the task Rule of the triangle
Java Syntax, Level 4, Lesson 4
Under discussion
Please help on its logic if(a< (b+c)||(b< (a+c))) System.out.println("The triangle is possible."); else System.out.println("The triangle is not possible"); if(b< (a+c)||(c<(a+b))) System.out.println("The triangle is possible."); else System.out.println("T
05.06.2020
593views
2comments
0
Andres
Level 4
Reedley
Question about the task Roy G. Biv…
Java Syntax, Level 3, Lesson 6
Under discussion
what am i doing wrong im confused on what i am doing wrong
07.06.2020
474views
1comment
0
Djole
Level 41
Belgrade
Question about the task Chat (part 6)
Java Multithreading, Level 6, Lesson 15
Resolved
help public class Server { public static void main(String[] args) throws IOException { int port = ConsoleHelper.readInt(); ServerSocket ss= new ServerSocket(port); System.out.println("Server is running"); while (true) { Socket s = null;
26.04.2019
1811views
5comments
0
Stephen Haokip
Level 8
imphal
Question about the task A name is a name
Java Syntax, Level 4, Lesson 16
Under discussion
i m stuck here any clue or suggestion will be most welcomed
07.06.2020
479views
1comment
0
Bartosz
Level 25
Bialystok
Question about the task Calculating salaries
Java Core, Level 9, Lesson 11
Under discussion
Where is problem here?Last requirement is not met
05.04.2020
964views
2comments
0
Surya
Level 33
Newark
Question about the task Long words
Java Core, Level 9, Lesson 11
Resolved
It works locally for me but validation fails could some one assist me here.It works locally for me but validation fails could some one assist me here .
07.06.2020
739views
2comments
0
Dinesh
Level 7
Delhi
Question about the task Crossing the road blindly
Java Syntax, Level 4, Lesson 4
Under discussion
how to assign decimal values code is not working for 1.5, 2.5 etc
07.06.2020
364views
1comment
0
Jack
Level 4
Yerevan
Question about the task Financial expectations
Java Syntax, Level 3, Lesson 12
Under discussion
what went wrong? package com.codegym.task.task03.task0325; import java.io.*; import java.sql.SQLOutput; /* Financial expectations */ public class Solution { public static void main(String[] args) throws Exception { BufferedReader reader = new BufferedReader(new InputStreamReader(System.in));
06.06.2020
467views
3comments
0
Andres
Level 4
Reedley
Question about the task Multiplication table
Java Syntax, Level 3, Lesson 6
Under discussion
why is mine wrong can anyone tell me why I’m wrong
25.05.2020
986views
3comments
0
Angel Li
Level 18
Fremont
Question about the task Arithmetic mean
Java Syntax, Level 5, Lesson 5
Resolved
Confused by results when I run When I run it why does it say can not find class BufferedReader?
07.06.2020
887views
2comments
0
Yu-Ping Lin
Level 29
Question about the task Build a tree (part 4)
Java Collections, Level 1, Lesson 15
Resolved
can not pass the last condition? System.out.println("The expected parent is 64. The actual parent is " + ((CustomTree) list).getParent("129")); The hint show 129's parent should be 64 "Node 129's parent should be node 64." I got 64 for 129's parent . Can not figure why it's incorrect.
20.11.2019
1581views
4comments
0
Gudrun
Level 10
Eberbach
Under discussion
Problem with CodeGymPlugin in IntelliJ I have installed all and opening a task was fine. But when I try to verify the task I always get this error message: "Exception in plugin CodeGymHomeWork (3.38). ...Disable plugin...." "This plugin is not a production of JetBrains. Please report the problem to CodeGym." Is there something I can do?
05.06.2020
491views
1comment
0
Onome Brownly-Otiede
Level 9
Galway
Question about the task Price of apples
Java Syntax, Level 4, Lesson 1
Under discussion
i dont know what to do pls help
06.06.2020
470views
1comment
0
Adam Maichrzik
Level 22
Katowice
Question about the task Combining files
Java Core, Level 8, Lesson 11
Under discussion
Is this way of thinking possible?Can someone more experienced than me help me with this? I am just curious if this is possible to resolve this task conditions with my way of thinking. I know all the conditions are false but in my opinion this way of thinking is logic and correct.
03.05.2020
1124views
4comments
0
Rebekah H
Level 8
Gothenburg
Question about the task Drawing lines
Java Syntax, Level 4, Lesson 13
Resolved
Only prints 8 lines vertically??I tried a few times, tried naming then int x in the second for loop, tried brackets... here I copy pasted the line above and added "ln".. why is this not working??
06.06.2020
722views
2comments
0
Tata
Level 16
Hisar, Haryana
Question about the task Checking the order
Java Syntax, Level 7, Lesson 9
Resolved
can't get it.please help me.
05.06.2020
817views
1comment
0
Arko Sarkar
Level 8
Mumbai
Question about the task Calculator
Java Syntax, Level 6, Lesson 8
Under discussion
What is the error here?Getting error for the % operator. What does returning b as b percent of a mean exactly? Is it remainder or actual percent, and percent of what?
30.08.2018
2921views
5comments
1
Vadym Opalenyk
Level 10
Vyshneve
Question about the task Cats in the Universe
Java Syntax, Level 4, Lesson 2
Under discussion
Why can not perform Why can not perform
08.05.2019
1693views
3comments
0
Vaibhavi
Level 5
Vijayawada
Question about the task Cats in the Universe
Java Syntax, Level 4, Lesson 2
Under discussion
please help me where I am going wrong.Need help..!!
02.12.2019
1539views
5comments
0

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