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Questions about tasks
Hot
Sabine Meijran-Prins
Level 7
Enschede
Question about the task
Multiplication table
Java Syntax
,
Level 4
,
Lesson 10
Under discussion
how do you get lines under each other
I can't figure it out how to get the lines under each other.. I have now one big line import java.io.*; public class Solution { public static void main(String[] args) throws Exception { int a = 1; while(a<=10) { int b = 1; while(b<=10) { System.out.print( a * b + " ")
31.12.2018
1424
views
5
comments
0
IrnBruKing
Level 7
Falls Church
Question about the task
Drawing a rectangle
Java Syntax
,
Level 4
,
Lesson 13
Under discussion
What needs changing?
Please can someone help with my code?
13.06.2019
988
views
2
comments
0
Luděk Louda
Level 4
Prague
Question about the task
18+
Java Syntax
,
Level 4
,
Lesson 6
Under discussion
Everything works fine, but verification failed
Please, could you help with this? Why did verification fail? Thank you. L
02.12.2018
1541
views
2
comments
0
gery
Level 9
Islamabad
Question about the task
18+
Java Syntax
,
Level 4
,
Lesson 6
Under discussion
identify correction
public static void main(String[] args) throws Exception { //write your code here BufferedReader bufferedReader = new BufferedReader(new InputStreamReader(System.in)); String s = bufferedReader.readLine(); int i = Integer.parseInt(bufferedReader.readLine());
14.09.2018
1691
views
6
comments
0
Ahamed Ramirez Saaid
Level 4
San Antonio
Question about the task
Minimum of three numbers
Java Syntax
,
Level 2
,
Lesson 8
Resolved
I need help, I don't know what's wrong with my code, as it is displaying the correct answer but not accepting it???
public class Solution { public static int min(int a, int b, int c) { int m = 0; if (a <= b) m = a; else m = b; if (a <= c) m = a; else m = c; if (b <= c) m = b;
13.06.2019
1209
views
2
comments
0
Zbigniew
Level 23
Dabrowa Tarnowska
Question about the task
Iterating through a file tree
Java Collections
,
Level 1
,
Lesson 2
Archived
I don't know which part of code is wrong
Hi, I think that my logic is close to being correct, but I can't get this to pass verification. I don't know if I've used the renameFile() method in proper way. Next thing that may not be working is getFilePaths- should i check (in the body of loop) if a file is directory, and if it is, call the met
19.04.2019
1296
views
2
comments
0
Emanuele Gurini
Level 18
Porto Recanati
Question about the task
String array in reverse order
Java Syntax
,
Level 7
,
Lesson 4
Under discussion
Could someone let me understand the exercise?
Hey guys, i don't want the solution, but i would like to understand with some explanation. Someone could help me? Love ya <3
05.04.2019
1119
views
3
comments
1
Yuan
Level 3
Beijing
Question about the task
Calculate the circumference of a circle
Java Syntax
,
Level 2
,
Lesson 2
Under discussion
Why my result is 31.400000000000002 ?
public static void printCircleCircumference(int radius) { double pi = 3.14; double c = 2 * pi * radius; System.out.print(c); } }
16.06.2019
1912
views
1
comment
0
Iftime Alin
Level 8
Timisoara
Question about the task
Cat relations
Java Syntax
,
Level 6
,
Lesson 11
Resolved
what is wrong with my cod
what is wrong with my cod
13.06.2019
1409
views
2
comments
0
Павел Артеменко
Level 41
Krasnodar
Question about the task
Log parser (part 1)
Java Collections
,
Level 7
,
Lesson 15
Resolved
Bugged?
Or am I missed something or I can't use streams?
16.06.2019
1130
views
1
comment
0
Abhinav Ch
Level 4
Charlotte
Question about the task
Crazy eights
Java Syntax
,
Level 2
,
Lesson 5
Under discussion
Doesnt pass the test cases, any help with debugging is appreciated.
package com.codegym.task.task02.task0212; /* Crazy eights */ public class Solution { public static void main(String[] args) { //write your code here Cat cat1 = new Cat(); Cat cat2 = new Cat(); Cat cat3 = new Cat(); Cat cat4 = new Cat(); Cat cat5
25.05.2019
1197
views
3
comments
0
kiwii
Level 37
Question about the task
What's in the folder?
Java Collections
,
Level 1
,
Lesson 4
Resolved
Unknown error during task verification
Hello, all I've got "Unknown error during task verification" after submitting my solution. Any suggestion? Thanks!
13.06.2019
1600
views
2
comments
0
Satya Vath
Level 31
Vijayawada
Question about the task
No goofing off
Java Multithreading
,
Level 5
,
Lesson 7
Resolved
Help
Please
16.06.2019
1166
views
6
comments
0
Darko Jakimovski
Level 18
Kriva Palanka
Question about the task
Countdown at the races
Java Core
,
Level 6
,
Lesson 10
Resolved
I have no idea what I'm doing
Works fine with numSeconds = 3; but otherwise it does the same thing. What am I missing? Also each time I run the code i get an IllegalThreadStateException :/ I'm completely lost and hopeless
22.05.2019
1637
views
3
comments
0
Dan
Level 1
Omaha
Question about the task
As simple as 2+2
Java Syntax
,
Level 1
,
Lesson 8
Under discussion
Void type not allowed here?
Not sure why this isn't working. I am having the main method call the sum functions with the parameters (2,2) but it is saying the 'void' type is not allowed here. I don't even know what that means as the 'void' java keyword isn't something we have gone over. Thanks for any help! Love the site! Dan
04.06.2019
4193
views
8
comments
0
Raisa Toscano
Level 22
Tepic
Question about the task
We don't need repeats
Java Syntax
,
Level 8
,
Lesson 8
Under discussion
how could i print the map in the main mehod so i could have a better idea of whats wrong?
public static void main(String[] args) { }
02.01.2019
1274
views
3
comments
0
Anand Sharma
Level 6
Mumbai
Question about the task
Plan to conquer the world
Java Syntax
,
Level 3
,
Lesson 8
Resolved
Please Help Me For This code
Why Code is Not Geting Verify Please Help Me
16.06.2019
1032
views
2
comments
0
past cham
Level 6
Delhi
Question about the task
Pets need people
Java Syntax
,
Level 2
,
Lesson 5
Resolved
How Assign the Woman object as the dog's owner.
public class Solution { public static void main(String[] args) { //write your code Woman woman = new Woman(); Cat cat = new Cat(); Dog dog = new Dog(); Fish fish = new Fish(); cat.owner = woman; woman = dog.owner; woman
08.03.2019
1867
views
4
comments
1
hardik
Level 6
Delhi
Question about the task
Rule of the triangle
Java Syntax
,
Level 4
,
Lesson 4
Under discussion
What's wrong here?
I am pretty sure my code is right in terms of formulas and logic
15.06.2019
999
views
1
comment
0
Satya Vath
Level 31
Vijayawada
Question about the task
A switch for threads
Java Multithreading
,
Level 5
,
Lesson 5
Resolved
Cant Understand it
Please Help
15.06.2019
1012
views
3
comments
0
Kron1K
Level 26
AUS
Question about the task
CRUD
Java Core
,
Level 7
,
Lesson 10
Resolved
Cant see why this wont work
Any help would be amazing
15.06.2019
1393
views
3
comments
0
R S ROHITH KRISHNAN
Level 6
Chennai
Question about the task
Number of days in the year
Java Syntax
,
Level 4
,
Lesson 4
Under discussion
i m in dire need of help
this program doesnt satisfy my last task condition
15.06.2019
1251
views
2
comments
0
Naina Gupta
Level 20
Kulu
Question about the task
CRUD
Java Core
,
Level 7
,
Lesson 10
Under discussion
dont know what m doing wrong. please help
please help, cant figure out whats wrong
20.05.2019
1246
views
1
comment
0
Pawan Harde
Level 4
Mumbai
Question about the task
Roy G. Biv…
Java Syntax
,
Level 3
,
Lesson 6
Under discussion
can u share how exactly to solve it!!!!!!!!!!!!!!!!!!!!!!!
can u share how exactly u solved it!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
24.09.2018
1584
views
5
comments
0
Serg
Level 23
Tyumen
Question about the task
Three static name variables
Java Syntax
,
Level 6
,
Lesson 11
Resolved
Help solve
package com.codegym.task.task06.task0619; public class Solution { public static String solution; public static class Cat { public static String cat; } public static class Dog { public static String dog; } public static void main(String[] args) {
22.05.2019
1488
views
4
comments
0
past cham
Level 6
Delhi
Question about the task
Multiplication table
Java Syntax
,
Level 3
,
Lesson 6
Resolved
how to add 10. no. string
How to add 10 no. string
14.03.2019
1375
views
3
comments
0
Nitin raj
Level 12
Mumbai
Question about the task
A name is a name
Java Syntax
,
Level 4
,
Lesson 16
Under discussion
I think my code is write But all conditions are not met.It gives typo error
fds
13.06.2019
1365
views
6
comments
0
Rathika
Level 5
Chennai
Question about the task
Three numbers
Java Syntax
,
Level 4
,
Lesson 6
Under discussion
Can anyone help me???
Hopefully I attached my code snippet, Whats wrong in my code. Can anyone please give a solution with explanation ?
07.01.2019
1958
views
10
comments
0
harshshah
Level 9
Gandhinagar
Question about the task
Maximum of four numbers
Java Syntax
,
Level 4
,
Lesson 6
Under discussion
having 1 error
not able to pass several time logic
05.06.2019
1078
views
3
comments
0
hacks patel
Level 20
Ahmedabad
Question about the task
OOP: Books
Java Core
,
Level 5
,
Lesson 2
Under discussion
why i get errors.....???
output is seems correct then why i get errors
25.05.2019
1224
views
2
comments
0
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