Page 178 | CodeGym online Java course - Help

Anjan
Level 13
Indianapolis
Question about the task Longest string
Java Syntax, Level 7, Lesson 6
Archived
what is wrong int this.please help me I can able to run in Intellij. the output is correct.
15.05.2020
456views
3comments
0
Jamie Pyette
Level 9
Sault Ste. Marie
Question about the task Sorting three numbers
Java Syntax, Level 4, Lesson 6
Under discussion
Code not satisisfying the "desecnding order" part.Something to do with negative numbers perhaps? Thanks in advance for any help.
16.06.2020
528views
2comments
0
Saranya Singh
Level 8
Fremont
Question about the task This age doesn't work for me…
Java Syntax, Level 4, Lesson 1
Under discussion
Explanation?Hi everyone, So, I solved the problem but I'm having trouble understanding the code. Why do we have to put instead of . What does that do?
14.04.2020
1497views
3comments
1
Tata
Level 16
Hisar, Haryana
Question about the task Kind Emma and the summer holidays
Java Syntax, Level 8, Lesson 8
Resolved
Give up now..... 😔😔😔😔idk what's problem with my code. Please please helpppp me...!!!!
18.06.2020
405views
1comment
0
Brad Reed
Level 19
Hartford
Question about the task Minimum of three numbers
Java Syntax, Level 2, Lesson 8
Resolved
Displays lowest number, says it failed anyways...?So it displays 3, and 5 for the final two (the lowest numbers) but still says it doesn’t...?
17.06.2020
549views
2comments
0
Randall John
Level 19
San Jose
Question about the task Reading a file
Java Core, Level 3, Lesson 11
Archived
Keep getting exception. Help please!I can't seem to get rid of this error that this solution is throwing. Can anyone help
18.06.2020
517views
2comments
0
Rafal Pawlowski
Level 15
Swaythling
Question about the task Changing functionality
Java Syntax, Level 7, Lesson 12
Under discussion
Infinite loop?Hi. Why does the codegym says my program has infinite loop while it has not? Well it might have if someone inputs words eternally but if line is empty or null program does finish job and does meet requirements. I have tested it several times on IntelliJ IDEA and it works correctly. Any idea why it
18.06.2020
799views
1comment
0
David
Level 26
Bucharest
Question about the task Rounding numbers
Java Core, Level 8, Lesson 11
Under discussion
Does anyone see what's wrong? I have the right output.I have the right output, it works corectly, but doesn't pass the test. Thank you!
18.06.2020
606views
2comments
0
BlueJavaBanana
Level 37
Question about the task Word search
Java Core, Level 10, Lesson 10
Resolved
Code works with multiple test scenarios still fails - any ideas?I have tried it with the following: 1. Finding only the first instance of a word 2. Finding multiple instances of the same word (e.g. home in the array three times) 3. All directions 4. Overlapping words 5. Bigger arrays with more words 6. Single words 7. No words Please excuse my verbose code, I
18.06.2020
686views
9comments
0
David
Level 26
Bucharest
Question about the task Combining files
Java Core, Level 8, Lesson 11
Resolved
Is there any way I can change the value of append like I am trying at line 30?this way doesn't work. thank you!
17.06.2020
543views
6comments
0
Brad Hawk
Level 20
Everett
Question about the task Snake (Part 20/20)
Games, Level 0, Lesson 1
Resolved
My Snake isn't Growing Somehow I was able to complete all the tasks, but my snake doesn't grow. I can't post my code because I've "completed" the tasks. Does anyone know what could be causing the issue without seeing my code?
22.04.2020
981views
4comments
0
Jhoal
Level 22
Berlín
Question about the task A programmer creates a person
Java Syntax, Level 5, Lesson 7
Under discussion
Help! I don't know what I'm doing wrong!I need your help guys. I don't know if I'm ignoring something but I have an error every time I try to compile the code
18.06.2020
1112views
4comments
0
Denis
Level 22
Kharkiv
Question about the task Display a list of keys
Java Syntax, Level 8, Lesson 3
Under discussion
HELP ME PLS GUYS Give me solution pls(
19.06.2019
2055views
16comments
0
Andrei Stratu
Level 18
Iasi
Question about the task GCD
Java Core, Level 4, Lesson 8
Resolved
Works but doesn't verify second condition Any idea what is wrong with it?
16.06.2020
542views
1comment
0
Angus McDonald
Level 5
Sydney
Question about the task The richest
Java Core, Level 9, Lesson 11
Resolved
Another - "Correct output --> won't pass" question.The input I've tested is: Peterson 2 Smith 6 Baxter 1.35 Peterson 3.1 McDonald 5.4 Baxter 3.4 McDonald 0.6 Baxter 1.25 The output is: Baxter McDonald Smith I made sure to test with duplicate highest values. The TreeMap made sense to me as we can easily look at the last Key using the lastKey() met
17.06.2020
535views
6comments
0
dhanush
Level 30
Chennai
Question about the task Task about algorithms
Java Syntax, Level 9, Lesson 11
Resolved
help null pointer exception error :(
16.06.2020
601views
2comments
0
Angus McDonald
Level 5
Sydney
Question about the task Snake (Part 10/20)
Games, Level 0, Lesson 1
Resolved
I know this is going to be a simple fix.. I just can't see it.The move method.. it appears to work ok when I run the program.. not sure what to do.
17.06.2020
579views
2comments
0
Balen Asangbeh
Level 23
Douala
Question about the task Minimum byte
Java Core, Level 8, Lesson 3
Under discussion
pls what is wrong pls what`s wrong
03.04.2019
2080views
8comments
0
Carlos Angeles
Level 6
Columbia
Question about the task Sorting three numbers
Java Syntax, Level 4, Lesson 6
Under discussion
My code works, but it's saying it is wrong?Im not sure what's wrong, but the last condition says my code is wrong. Can someone help please?
17.06.2020
571views
1comment
0
Stephen Haokip
Level 8
imphal
Question about the task Remove and insert
Java Syntax, Level 7, Lesson 6
Under discussion
i believe the question majority in this section are incomplete. for the answer to be right the question has to be precise n complete.
17.06.2020
460views
1comment
0
Belinda
Level 4
Portland
Question about the task Financial expectations
Java Syntax, Level 3, Lesson 12
Under discussion
Typo error? Can't find it.package com.codegym.task.task03.task0325.Solution; import java.io.BufferedReader; import java.io.IOException; import java.io.InputStreamReader; class Solution { public static void main (String[] args) throws IOException { BufferedReader reader = new BufferedReader(new InputStreamRe
17.06.2020
496views
9comments
0
Sebastian
Level 9
Dornum
Question about the task Minesweeper (Part 4/16)
Games, Level 0, Lesson 0
Under discussion
Can´t find my mistake Hey, why does it not verify the last requirements?
07.06.2020
742views
1comment
0
Matthew Max
Level 29
Giza
Question about the task Reinforce the singleton pattern
Java Core, Level 5, Lesson 12
Resolved
Any advice please I'm getting frustrated here I did everything as the book says but it still not match one requirement
17.06.2020
547views
5comments
0
Edddieg
Level 15
Providence
Question about the task Even and odd digits
Java Syntax, Level 6, Lesson 5
Resolved
please help my code is running correctly but not passing ... please help
17.06.2020
568views
2comments
0
Stephen Haokip
Level 8
imphal
Question about the task Expressing ourselves more concisely
Java Syntax, Level 7, Lesson 6
Archived
m stuck here with the last condition not met i cannot see my mistakes even after several attemps need help
17.06.2020
395views
3comments
0
Stephen Haokip
Level 8
imphal
Question about the task Drawing a rectangle
Java Syntax, Level 4, Lesson 13
Resolved
guys i recheck it again and again but could not found where did i go wrong plis help
06.06.2020
498views
3comments
0
Niklas Braun
Level 33
Freiburg
Question about the task Read online about the median of a sample
Java Multithreading, Level 6, Lesson 2
Under discussion
last condition not satisfied Program does what it should. I have no idea whats wrong?
12.06.2020
518views
3comments
0
Danny
Level 1
Broomfield
Resolved
I don't know what to do?I am going through the lessons but I completed them and now I am just using my dark matter to get to lessons. I want to earn dark matter, not use dark matter.
12.08.2019
897views
2comments
2
Milos
Level 20
Beograd
Question about the task Most frequent bytes
Java Core, Level 8, Lesson 3
Resolved
Hm, what it can be?package com.codegym.task.task18.task1803; import java.io.FileInputStream; import java.io.*; import java.util.*; public class Solution { public static void main(String[] args) throws Exception { BufferedReader reader = new BufferedReader(new InputStreamReader(System.in));
23.01.2020
1235views
7comments
1
Peter Karanyi
Level 9
Cowplain
Question about the task Longest sequence
Java Syntax, Level 8, Lesson 6
Resolved
Why does it fail when it works perfectly, and the output is correct?My output is correct, yet the last requirement fails! Could someone tell me, why?
17.06.2020
525views
1comment
0

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