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Questions about tasks
Hot
Onome Brownly-Otiede
Level 9
Galway
Question about the task
Minimum of four numbers
Java Syntax
,
Level 2
,
Lesson 8
Under discussion
just help
im posting multiple questions because it would be faster
13.05.2020
331
views
3
comments
0
Anjan
Level 13
Indianapolis
Question about the task
One large array and two small ones
Java Syntax
,
Level 7
,
Lesson 4
Under discussion
where i am doing wrong. please help me
am able to print the second array with second 10 numbers
14.05.2020
415
views
2
comments
0
sirisha karanki
Level 10
Question about the task
HashMap of 10 pairs
Java Syntax
,
Level 8
,
Lesson 3
Under discussion
why iits going wrongg
in ide its showing correct output
14.05.2020
306
views
1
comment
0
Jeremi Nuer
Level 7
San Francisco
Question about the task
Predictions
Java Syntax
,
Level 3
,
Lesson 8
Under discussion
Why does it not meet task conditions?
I've tried it every way I can think of. I've tried with just the name, number1, and number 2. I've tried making it the exact same sentence as in the example. I even tried to make the phrase go to the second line at the same time as in the example. The output is completely identical when I run the
12.05.2020
317
views
2
comments
0
Tiko hakobyan
Level 20
Yerevan
Question about the task
Shortest or longest
Java Syntax
,
Level 7
,
Lesson 6
Under discussion
any idea why this code does not pass the verification ?
10.05.2020
441
views
8
comments
0
Anonymous #10604401
Level 8
Skopje
Under discussion
Intellj Run Program Button
In IntelliJ can't I run the programs before submitting them for verification. I tried build project, and I got this: And this: I'm on linux. Any suggestions?
13.05.2020
324
views
3
comments
2
Muhammed Hussein
Level 20
Cairo
Question about the task
HashSet of plants
Java Syntax
,
Level 8
,
Lesson 3
Under discussion
Declare a HashSet variable how ?
Declare a HashSet variable with String elements and immediately initialize it.
22.11.2018
2435
views
3
comments
0
Pavan kumar
Level 2
Eluru
Question about the task
Minimum of four numbers
Java Syntax
,
Level 2
,
Lesson 8
Under discussion
can anyone help me
how to declare return I'm not getting
12.05.2020
500
views
6
comments
0
Onome Brownly-Otiede
Level 9
Galway
Question about the task
Minimum of four numbers
Java Syntax
,
Level 2
,
Lesson 8
Under discussion
i cant do it after many tries
codegym.task.task02.task0217; /* Minimum of four numbers */ public class Solution { public static int min(int a, int b, int c, int d) { int min; if (a <= b, a<= c, a<= d) min= a; else if (b <= a, b<= c, b<= d)
12.05.2020
471
views
3
comments
0
Jack
Level 4
Yerevan
Question about the task
The humble programmer
Java Syntax
,
Level 3
,
Lesson 8
Under discussion
doesn't work
package com.codegym.task.task03.task0320; /* The humble programmer */ import java.io.*; public class Solution { public static void main(String[] args) throws Exception { BufferedReader reader = new BufferedReader(new InputStreamReader(System.in)); String name = reader.read
11.05.2020
573
views
3
comments
0
ty
Level 2
Hawthorne
Under discussion
what am i doing wrong???
I put System.out.print("word" + 3);
14.05.2020
409
views
1
comment
0
Henry Yao
Level 22
Pasadena
Question about the task
Correct the bug. Classes and interfaces
Java Core
,
Level 9
,
Lesson 11
Under discussion
I need help
I think problem in side: if (result instanceof A) { A p = (C) result; System.out.println(p.getClass().getSimpleName()); } I made many tries but I can not correct it. Many thanks for your help
14.05.2020
422
views
1
comment
0
Timothy Strickland
Level 14
Fairfax
Question about the task
You can't have too much of a good thing
Java Syntax
,
Level 4
,
Lesson 10
Resolved
Seems good but failing the 4th condition
Not sure why its failing, have tested it multiple times and seems to work.
20.02.2020
1215
views
5
comments
1
Onome Brownly-Otiede
Level 9
Galway
Question about the task
Minimum of four numbers
Java Syntax
,
Level 2
,
Lesson 8
Under discussion
just help me
please help
13.05.2020
525
views
1
comment
0
Onome Brownly-Otiede
Level 9
Galway
Question about the task
Minimum of four numbers
Java Syntax
,
Level 2
,
Lesson 8
Under discussion
what should i do
i just cant do it
13.05.2020
440
views
1
comment
0
Onome Brownly-Otiede
Level 9
Galway
Question about the task
Minimum of four numbers
Java Syntax
,
Level 2
,
Lesson 8
Under discussion
what should i do
ive been stuck on this for multiple days and i just cant figure it out.
13.05.2020
261
views
1
comment
0
Pintu kumar
Level 8
motihari
Question about the task
Plan to conquer the world
Java Syntax
,
Level 3
,
Lesson 8
Under discussion
what is wrong in this code pleas help .
package com.codegym.task.task03.task0318; /* Plan to conquer the world */ import java.io.*; public class Solution { public static void main(String[] args) throws Exception { BufferedReader br=new BufferedReader(new InputStreamReader(System.in)); String name=br.readLine(
24.08.2018
1689
views
5
comments
0
Odd
Level 6
Clarksdale
Question about the task
Minimum of two numbers
Java Syntax
,
Level 4
,
Lesson 6
Under discussion
No idea why this isn't working.
Can someone explain why I can't meet the last requirement?
13.05.2020
507
views
3
comments
0
Mark Costales
Level 24
Question about the task
Arithmetic mean
Java Syntax
,
Level 5
,
Lesson 5
Resolved
Can someone please review my code. I'm not passing the last condition: 7. The displayed result should match the task conditions for any input data.
package com.codegym.task.task05.task0507; /* Arithmetic mean */ import java.io.BufferedReader; import java.io.InputStreamReader; public class Solution { public static void main(String[] args) throws Exception { BufferedReader bufferedReader = new BufferedReader(new InputStreamReade
12.05.2020
1014
views
7
comments
0
David
Level 26
Bucharest
Question about the task
Default values
Java Core
,
Level 5
,
Lesson 9
Under discussion
Can't pass last condition
Can't see what is wrong
13.05.2020
396
views
2
comments
0
Wojtek
Level 23
Solec-Zdroj
Question about the task
Improving functionality
Java Syntax
,
Level 5
,
Lesson 12
Under discussion
what is wrong in my code?
help
03.01.2019
1650
views
7
comments
0
hidden #10513713
Level 9
Question about the task
Notepad for new ideas
Java Syntax
,
Level 6
,
Lesson 11
Resolved
Instantiating a static class
My task passed testing through trial and error, but, I thought we cannot make a new instance of a static class. Can someone explain how this works in this exercise or refer me to some resource that explains this?
05.03.2020
1481
views
5
comments
0
Rafał Pawłowski
Level 22
Southampton
Question about the task
Rarest bytes
Java Core
,
Level 8
,
Lesson 3
Under discussion
Can't find the issue
Please help
13.05.2020
374
views
1
comment
0
Michael Brimage
Level 19
Washington D.C.
Question about the task
GCD
Java Core
,
Level 4
,
Lesson 8
Under discussion
Did anyone try my approach
I am not sure what's wrong. The requirements did not state that a method must be created so I opted to for the longer approach. lines 39-47 Factorize each number A & B then added them to lists lines 50-55 compares the two lists line 58 - on //GCD is the largest number in both lists
12.05.2020
401
views
1
comment
0
arafat
Level 4
Dhaka
Question about the task
Closest to 10
Java Syntax
,
Level 4
,
Lesson 4
Under discussion
Please help me find the problem
I ran my program and the results were correct,so whats wrong here
02.05.2020
811
views
5
comments
0
Rafał Pawłowski
Level 22
Southampton
Question about the task
Symbol frequency
Java Core
,
Level 8
,
Lesson 11
Under discussion
Why does it not work?
While testing on IntelliJ it works fine, output is also fine. Any help?
13.05.2020
387
views
6
comments
0
Brandon
Level 9
Toledo
Question about the task
Task about algorithms
Java Syntax
,
Level 5
,
Lesson 12
Resolved
What does this want to happen for negative numbers?
I'm not sure what I'm missing here. It says "Be sure that the program works correctly for negative numbers." It seems to, unless I'm not understanding it correctly. If I enter a number less than 0 for the first number, it ends. if I enter negative numbers for the second part, then they don't disp
13.05.2020
425
views
4
comments
0
Rebekah H
Level 8
Gothenburg
Question about the task
Do we have a pair?
Java Syntax
,
Level 4
,
Lesson 4
Resolved
I do not understand why the requirement is not fulfilled?
Could someone have a look at if for me please? :)
12.05.2020
440
views
2
comments
0
An Gelo
Level 18
Cebu
Question about the task
One for all, all for one
Java Core
,
Level 6
,
Lesson 10
Resolved
is there a bug in this task?
I already interrupted the threadlist still it wont fix
05.09.2018
1576
views
4
comments
6
null
Level 26
Orlando
Question about the task
Request parser
Java Core
,
Level 5
,
Lesson 12
Under discussion
Help needed ><
Just needed to format the output correctly. Not sure if other test case would fail my output order as requested.
13.05.2020
280
views
1
comment
0
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