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Questions about tasks
Hot
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
24.09.2018
1337
views
13
comments
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!
18.06.2019
1308
views
3
comments
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
22.06.2019
965
views
1
comment
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
16.10.2018
1018
views
6
comments
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
16.07.2019
1070
views
1
comment
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;
16.07.2019
1383
views
7
comments
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
17.07.2019
938
views
2
comments
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(){
17.07.2019
1092
views
1
comment
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
17.07.2019
1315
views
1
comment
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.
17.07.2019
1003
views
1
comment
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
16.07.2019
1212
views
2
comments
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
08.03.2019
1349
views
5
comments
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
29.06.2019
1117
views
4
comments
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
16.07.2019
1568
views
1
comment
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
16.07.2019
1308
views
1
comment
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;
15.07.2019
1173
views
4
comments
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.
15.07.2019
1048
views
2
comments
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?
16.07.2019
1114
views
1
comment
0
Denis
Level 22
Kharkiv
Question about the task
Restaurant
Java Core
,
Level 7
,
Lesson 10
Under discussion
Last condition pls
Need help
28.06.2019
1280
views
1
comment
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(
27.05.2019
2031
views
4
comments
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!
16.07.2019
1020
views
2
comments
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.....
16.07.2019
1377
views
1
comment
2
Nishant Bhatia
Level 13
Navi Mumbai
Question about the task
Snake (Part 12/20)
Games
,
Level 0
,
Lesson 1
Resolved
What is the bug?
Problems with move function. How to access the head?
16.07.2019
1239
views
1
comment
0
Mateo
Level 26
Zagreb
Question about the task
Longest sequence
Java Syntax
,
Level 8
,
Lesson 6
Resolved
What is wrong here?
package com.codegym.task.task08.task0812; import java.io.*; import java.util.ArrayList; import java.util.Collections; /* Longest sequence */ public class Solution { public static void main(String[] args) throws IOException { //write your code here BufferedReader br = new Bu
19.03.2019
2077
views
9
comments
0
hidden #10465081
Level 24
Question about the task
One for all, all for one
Java Core
,
Level 6
,
Lesson 10
Under discussion
Can't find the bug
Where is the issue? Can t find it and I spent quite some time on this. So frustrating!
10.07.2019
1532
views
3
comments
0
Yuchen
Level 17
Los Angeles
Question about the task
Going national
Java Syntax
,
Level 8
,
Lesson 11
Archived
Please help me with this question. it drives me crazy!
Pls help me to find out why I can't pass the verification, it seems everything is correct. I checked when the string start with a space, or when there are multiple spaces between words. Everything looks exactly like the requirement. Btw, when I use Code Analysis, it shows unknown error, which is pre
16.07.2019
1407
views
6
comments
0
R S ROHITH KRISHNAN
Level 6
Chennai
Question about the task
Day of the week
Java Syntax
,
Level 4
,
Lesson 4
Resolved
what is wrong
what is wrong with this code ..i used the piping symbol first for the last condition it went like- if(number<0 ||number>7){ System.out.println("no such day available")} - but it stll showed the error ..so i changed to this code but still the error persists
14.06.2019
1407
views
7
comments
0
Anand Sharma
Level 6
Mumbai
Question about the task
Console-based piggy bank
Java Syntax
,
Level 5
,
Lesson 12
Resolved
What is Wrong i don't understand ?
Can anybody help me to resolve problem ?
14.07.2019
1205
views
3
comments
0
Mikayla Pace
Level 27
Salt Lake City
Question about the task
Going national
Java Syntax
,
Level 8
,
Lesson 11
Archived
for loop not changing characters in array to uppercase
I'm not sure why my second for loop doesn't convert the characters in my character array to UpperCase.
15.07.2019
1111
views
3
comments
0
Antonia
Level 10
Question about the task
Task about algorithms
Java Syntax
,
Level 5
,
Lesson 12
Archived
??????????????
package com.codegym.task.task05.task0532; import java.io.*; /* Task about algorithms */ public class Solution { public static void main(String[] args) throws Exception { BufferedReader reader = new BufferedReader(new InputStreamReader(System.in)); int maxi = Integer.parseInt
15.07.2019
1024
views
2
comments
0
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