Page 301 | CodeGym online Java course - Help

Akshay Y Shirsat
Level 7
Mumbai
Question about the task Print three times
Java Syntax, Level 2, Lesson 8
Resolved
what is the issue in this code?can you tell me where I am making an error?
8/25/18
2680views
11comments
0
Suyash
Level 2
Pune
Question about the task Minimum of three numbers
Java Syntax, Level 2, Lesson 8
Under discussion
what is wrong with my sollution? why am I getting syntax error that I am missing return statement? what is the correct solution?the error that I am getting: com/codegym/task/task02/task0216/Solution.java:16: error: missing return statement } ^
7/8/19
1380views
5comments
0
Hossein Shams
Level 1
Atlanta
Under discussion
Games: Mine Picker; issue with section 6 => My code is being rejected by the server This is how I implemented getNeighbor() method, but apparently, there's a problem with it. Can anyone please tell me what's wrong? I'm getting an error with the third condition: • The countMineNeighbors() method should, for each non-mined cell in the gameField matrix, count the number of adjacent mi
7/15/19
1592views
3comments
0
MBC
Level 14
Apeldoorn
Question about the task Going national
Java Syntax, Level 8, Lesson 11
Archived
Problem with last test requirement Hi, I seem to be getting the correct output when printing but the last test requirement keeps failing.
7/14/19
1476views
6comments
0
JeRiF94
Level 22
Baku
Question about the task CRUD 2
Java Core, Level 7, Lesson 10
Under discussion
Please help I've solver first CRUD ; The problem in second , I make the same logic with comment , but it not advantage;
6/15/19
1276views
1comment
0
Joseph
Level 22
Question about the task Adding
Java Syntax, Level 4, Lesson 16
Resolved
Can't figure this out It works but it doesn't pass testing. I've tested it before verify and it's adding as well as adding in -1 before closing.
7/16/19
1538views
1comment
0
John Michael Montuya
Level 10
Cebu City
Question about the task Arithmetic mean
Java Syntax, Level 5, Lesson 5
Resolved
Why is my code failing the last part of verification? Everything checks out but " The displayed result should match the task conditions for any input data. " Please help :(
5/19/19
2238views
9comments
0
Thebe
Level 7
Benares
Question about the task Expressing ourselves more concisely
Java Syntax, Level 7, Lesson 6
Archived
Finding shortest strings Why is 1st and last requirement are not being fulfilled .
3/6/19
3058views
5comments
0
Yusra Ansari
Level 9
Karachi
Question about the task Longest string
Java Syntax, Level 7, Lesson 6
Archived
My first two conditions are not verifying Can someone please explain My first two conditions are not verifying Can someone please explain
9/24/18
1686views
13comments
0
yara
Level 8
St.gallen
Question about the task What sort of list is that?
Java Syntax, Level 7, Lesson 6
Resolved
hopeless No idea what I'm doing wrong. Does somebody have an idea? Thank you!
6/18/19
1532views
3comments
0
Denis
Level 22
Kharkiv
Question about the task Don't forget to encapsulate
Java Core, Level 1, Lesson 8
Under discussion
Pls me with this(help me pls, i am tired( give me the solution for my understanding
6/22/19
1231views
1comment
0
Sargam
Level 3
Aligarh
Question about the task Pay raise
Java Syntax, Level 2, Lesson 2
Under discussion
can't resolve the typo I really don't see anything wrong with this code.Help
10/16/18
1255views
6comments
0
hidden #10465081
Level 24
Question about the task Writing to an existing file
Java Collections, Level 2, Lesson 2
Resolved
Doesn't verify Hi all, my code fulfills the conditions and I've done multiple checks. Can't see where the mistake is, please help if you can. Thank you
7/16/19
1349views
1comment
0
Jay
Level 17
Washington
Question about the task Streets and houses
Java Syntax, Level 7, Lesson 4
Archived
Help needed What am I doing wrong? Edit: lines 28-34 aren't there. And the if statement is inside the first for loop which uses i as a counter;
7/16/19
1813views
7comments
0
Topor Dániel Bálint
Level 9
Targu-Mures
Question about the task Shortest or longest
Java Syntax, Level 7, Lesson 6
Under discussion
Can anyone help me?I wrote System.out and didn't show any console output
7/17/19
1221views
2comments
0
Voris
Level 10
Tashkent
Question about the task Functionality is not enough!
Java Syntax, Level 10, Lesson 11
Under discussion
Why nothing displayed on the screen?package com.codegym.task.task10.task1019; import java.io.*; import java.util.HashMap; import java.util.Map; /* Functionality is not enough! */ public class Solution { static HashMap map; static String name; static Integer id; public Solution(){
7/17/19
1430views
1comment
0
Shubham Sharma
Level 4
JAIPUR
Question about the task Plan to conquer the world
Java Syntax, Level 3, Lesson 8
Resolved
what is the mistake package com.codegym.task.task03.task0318; /* Plan to conquer the world */ import java.io.*; import java.util.*; public class Solution { public static void main(String[] args) throws Exception { BufferedReader br=new BufferedReader(new InputStreamReader(System.in)); System.ou
7/17/19
1730views
1comment
0
Hashirama
Level 26
Port-Harcourt
Question about the task How to avoid Copy+Paste
Java Multithreading, Level 4, Lesson 6
Under discussion
Helper Please a little help here.
7/17/19
1242views
1comment
2
Сергей
Level 24
Kryvyy Rih
Question about the task Calculator
Java Syntax, Level 6, Lesson 8
Under discussion
What's wrong with percent method?It shows: 13 1 42 3.5 16.666666666666668 but I can't finish the task
7/16/19
1425views
2comments
0
Alex Balandinos
Level 18
Lusaka
Question about the task In decreasing order
Java Syntax, Level 7, Lesson 12
Under discussion
Numbers are displayed in decreasing Oder failing verify
3/8/19
1691views
5comments
0
Adnan Razzaq
Level 15
Bamberg
Question about the task In decreasing order
Java Syntax, Level 7, Lesson 12
Under discussion
giving correct output but not verfiying.please help package com.codegym.task.task07.task0728; import java.io.BufferedReader; import java.io.InputStreamReader; import java.util.Arrays; import java.util.Collections; /* In decreasing order */ public class Solution { public static void main(String[] args) throws Exception { BufferedReader
6/29/19
1479views
4comments
0
Jay
Level 17
Washington
Question about the task String array in reverse order
Java Syntax, Level 7, Lesson 4
Under discussion
Reading from keyboard I completed the task successfully; however, my question is about reading from the keyboard. Initially, I wasn't meeting the requirement because my loop to read Strings from the keyboard was greater than 8. However, I only entered Strings via the keyboard. Why is this not considered reading 8 Strings
7/16/19
1842views
1comment
0
Anita Pal
Level 14
Question about the task Minimum of four numbers
Java Syntax, Level 2, Lesson 8
Resolved
please help me to solve this error package com.codegym.task.task02.task0217; /* Minimum of four numbers */ public class Solution { public static int min(int a, int b, int c, int d) { int m1; if(min(a,b)=a && min(a,b)<=c && min(a,b)<=d) { m1 = a; } else if(min(a,b) =b &&am
7/16/19
1605views
1comment
0
Anita Pal
Level 14
Question about the task Our first converter!
Java Syntax, Level 2, Lesson 2
Resolved
i am not able to understand the error package com.codegym.task.task02.task0204; /* Family relations */ public class Solution { public static void main(String[] args) { //Man man,Woman woman; Man man = new Man(); woman = man.wife; Woman woman = new Woman(); woman.husband = man;
7/15/19
1381views
4comments
0
Сергей
Level 24
Kryvyy Rih
Question about the task Even and odd digits
Java Syntax, Level 6, Lesson 5
Under discussion
What's wrong?In IntelliJ IDEA I have an error when I enter the number 12345678912. I can't understand why.
7/15/19
1346views
2comments
0
Zserbo
Level 22
Budapest
Question about the task Identical words in a list
Java Syntax, Level 10, Lesson 11
Resolved
I get correct result but won't verify Could anyone help me with this?
7/16/19
1361views
1comment
0
Denis
Level 22
Kharkiv
Question about the task Restaurant
Java Core, Level 7, Lesson 10
Under discussion
Last condition pls Need help
6/28/19
1560views
1comment
0
Serg
Level 23
Tyumen
Question about the task More Sam-I-Am
Java Syntax, Level 7, Lesson 9
Under discussion
Why the error?Why the error, if the output correctly Am Ham I Ham Sam Ham public class Solution { public static void main(String[] args) throws Exception { BufferedReader a = new BufferedReader(new InputStreamReader(System.in)); ArrayList str = new ArrayList<>(); str.add(
5/27/19
2293views
4comments
0
hidden #10444738
Level 16
Question about the task Going national
Java Syntax, Level 8, Lesson 11
Archived
my code works but fails wtf!My code does exactly what is asked, yet it fails!
7/16/19
1256views
2comments
0
Deep Maheshwari
Level 10
Nanded
Question about the task Set of cats
Java Syntax, Level 8, Lesson 11
Under discussion
My code seems to be correct and creative and even prints correct output but.......Here i removed a common cat of class but still ,last one didin't verify.....
7/16/19
1758views
1comment
2

1
...
299
300
301
302
303
...
374