Page 314 | CodeGym online Java course - Help

Jacob
Level 6
Warsaw
Question about the task Minimum of four numbers
Java Syntax, Level 2, Lesson 8
Under discussion
The min(a, b, c, d) method must use the min(a, b) method. How to?Could you explain me that, please?
25.05.2019
2711views
5comments
0
David Lau
Level 9
Vechta
Question about the task Shortest or longest
Java Syntax, Level 7, Lesson 6
Resolved
What am I missing?I feel like the logic in my for loops isn't total crap (although please point out where it's wrong if it is), but clearly I've been staring at my solution for so long that I am missing something obvious. I noticed the issue before submitting the task, because there is no output whatsoever. any po
03.06.2019
1659views
4comments
0
Ankita Patra
Level 5
Bhubaneshwar
Question about the task Three numbers
Java Syntax, Level 4, Lesson 6
Resolved
Help me out !! Each time I'm running the program I'm getting the correct output,But it's asking to display the index during verification.package com.codegym.task.task04.task0424; /* Three numbers */ import java.io.*; import java.util.*; public class Solution { public static void main(String[] args) throws Exception { //write your code here Scanner sc=new Scanner(System.in); int a=sc.nextInt()
08.06.2019
1509views
2comments
0
Daniel Buyinza
Level 13
Kampala
Question about the task Min and max in arrays
Java Syntax, Level 7, Lesson 12
Under discussion
I don't know why my code is failing to pass Requirement 3 I have done all the tests I can think possible, and it's getting the required results.
08.06.2019
1460views
2comments
0
Sudhansu Shekhar
Level 6
Jaipur
Question about the task Display today's date
Java Syntax, Level 5, Lesson 12
Under discussion
Please analyze and share the concerning issues as the code is unable to pass the compiler verification.Please analyze and share the concerning issues as the code is unable to pass the compiler verification.
08.06.2019
1561views
1comment
0
Razvii
Level 16
Timișoara
Question about the task Task about algorithms
Java Syntax, Level 5, Lesson 12
Archived
It run OK but it not validate.. WHY??!Why ??
02.06.2019
1380views
3comments
0
jothilearner
Level 7
Chennai
Question about the task Product of 10 numbers
Java Syntax, Level 3, Lesson 4
Under discussion
Can anyone please help me ? what's the problem in my code?package com.codegym.task.task03.task0308; /* Product of 10 numbers */ public class Solution { public static int product = 1 ; public static void main(String[] args) { //write your code here System.out.println(product(10)); } public static int product(int a){
02.06.2019
1644views
6comments
0
Darko Jakimovski
Level 18
Kriva Palanka
Question about the task Number of letters
Java Syntax, Level 10, Lesson 11
Under discussion
Doesn't verify but works just fine. It displays all the letters of the alphabet and the number of occurrences of each letter. Am I missing something? Guadalupe? :)
23.04.2019
1386views
6comments
0
Alfonso Cortes
Level 9
Question about the task Longest sequence
Java Syntax, Level 8, Lesson 6
Under discussion
Why is it failing I insert numbers and get the correct output, would anyone tell me why I'm failing the last task?
07.06.2019
1085views
1comment
0
Joy Majumdar
Level 16
Kolkata
Question about the task Correct answer: d = 2.941
Java Syntax, Level 10, Lesson 11
Resolved
Tried multiple times Please help
06.06.2019
1078views
3comments
0
Klaus8
Level 25
Question about the task Different methods for different types
Java Core, Level 5, Lesson 12
Under discussion
Works in idea, but doesn't on the site Some advice would be appreciated
25.05.2019
1260views
1comment
0
RAGHU VAMSI
Level 17
HYDERABAD
Question about the task Arithmetic mean
Java Syntax, Level 5, Lesson 5
Under discussion
Import the classes!We need to import the classes BufferedReader and InputStreamReader. I was about to visit this Help section and that thought struck me!!!
06.06.2019
1211views
1comment
0
Satya Vath
Level 31
Vijayawada
Question about the task Compare modifiers
Java Multithreading, Level 1, Lesson 2
Under discussion
Please Help
23.04.2019
1299views
1comment
0
hidden #10441159
Level 16
Question about the task Shortest or longest
Java Syntax, Level 7, Lesson 6
Under discussion
Stuck ... unable to meet last two condition public class Solution { public static void main(String[] args) throws Exception { //write your code here BufferedReader reader = new BufferedReader(new InputStreamReader(System.in)); ArrayList list = new ArrayList<>(); for (int i = 0; i < 3; i++) {
06.06.2019
1428views
4comments
0
Satya Vath
Level 31
Vijayawada
Question about the task Adapting multiple interfaces
Java Core, Level 9, Lesson 3
Under discussion
Help Whats the Mistake
19.04.2019
1377views
1comment
0
parvinder
Level 20
Sacramento
Question about the task TableAdapter
Java Core, Level 9, Lesson 3
Under discussion
Why I am getting this error?package com.codegym.task.task19.task1901; /* TableAdapter */ public class Solution { public static void main(String[] args) { ATable aTable = new ATable() { @Override public String getCurrentUserName() { return "Amigo"; }
19.05.2019
1327views
2comments
0
Anuj Jaiswal
Level 10
Varanasi
Question about the task Duplicating words
Java Syntax, Level 7, Lesson 9
Under discussion
It's working on my intellj.but not on this??What's wrong Please help
06.06.2019
1013views
2comments
0
shaan mohd khan
Level 13
Jhansi
Question about the task Even and odd digits
Java Syntax, Level 6, Lesson 5
Under discussion
Tried to do this with arrays.help me where i m making mistake.package com.codegym.task.task06.task0606; import java.io.*; import java.util.Scanner; /* Even and odd digits */ public class Solution { public static int even; public static int odd; public static void main(String[] args) throws IOException { //write your code here
03.02.2019
1444views
3comments
0
Ben Cryer
Level 0
CA
Under discussion
Which is the best programming language in the world?Which is the best programming language in the world? Swift Java Javascript Python PHP Angular Python Ruby C++ C# PHP Perl Rust iOS/Swift AI More click here
05.10.2018
1942views
2comments
0
John Michael Montuya
Level 10
Cebu City
Question about the task Cat code won't compile
Java Syntax, Level 7, Lesson 12
Under discussion
Code still won't compile, exception thrown :(Hey guys, So I know my code is still pretty basic at this point, and I think I understand the program requirements, however I am a bit stumped about the code not compiling and instead throwing an exception that is foreign to me. It seems to point to line 21: if (name.isEmpty()) break; Now I did tr
06.06.2019
1231views
2comments
0
Duck Mac
Level 3
Question about the task Our first converter!
Java Syntax, Level 2, Lesson 2
Resolved
The last requirement is confusing :( The output is right, but when i press vertify... WRONG. PLS let me know if anything is wrong with my program.
04.06.2019
1635views
6comments
2
Carrie Peng
Level 9
Memphis
Under discussion
Number of days in the year import java.util.Scanner; public class Solution { public static void main(String[] args) throws Exception { //write your code here Scanner scanner = new Scanner(System.in); System.out.println("enter a number"); float num = scanner.nextFloat(); float min =
02.06.2019
1214views
2comments
0
Denis
Level 22
Kharkiv
Question about the task Sum of the digits of a three-digit number
Java Syntax, Level 3, Lesson 12
Under discussion
HELP PLS int x = numbEr/100 + (number/10-(number/100) *10) + number % 10; Why this decision is correct if the answer is 60.06?
31.05.2019
1225views
1comment
0
kushal agrawal
Level 4
Chennai
Question about the task Predictions
Java Syntax, Level 3, Lesson 8
Under discussion
please tell where did i go wrong???
06.06.2019
1054views
3comments
0
Anuj Jaiswal
Level 10
Varanasi
Question about the task Shortest or longest
Java Syntax, Level 7, Lesson 6
Under discussion
What's wrong in this??please help public class Solution { public static void main(String[] args) throws Exception { //write your code here int b = 0, c = 0; ArrayList list = new ArrayList(); Scanner scan = new Scanner(System.in); for(int i = 0; i < 10; i++){ list.add(scan.n
06.06.2019
1070views
2comments
0
smile
Level 7
Tainan
Question about the task Price of apples
Java Syntax, Level 4, Lesson 1
Resolved
"this" gets 150, but still failed, why?Failed Requirements: 2. The Apple class's addPrice method should not display text on the screen. RECOMMENDATION FROM YOUR MENTOR Be sure that the Apple class has a public static void addPrice(int applePrice) method. 4. The main method should call the addPrice method only twice. RECOMMENDATION FROM
03.06.2019
1966views
3comments
0
Derek
Level 11
Apex, NC
Question about the task Kind Emma and the summer holidays
Java Syntax, Level 8, Lesson 8
Under discussion
concurrent modification error Created an iterator, but still getting a concurrent modification error. What am I missing?
10.04.2019
1549views
2comments
0
kushal agrawal
Level 4
Chennai
Question about the task Plan to conquer the world
Java Syntax, Level 3, Lesson 8
Under discussion
it is showing that it should match the given task. where did i gone wrong?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 reader = new BufferedReader(new InputStreamReader(System.in)); String name = reader.
06.06.2019
1416views
1comment
0
Henk
Level 19
Pretoria
Question about the task Splitting a file
Java Core, Level 8, Lesson 5
Resolved
Please help....I don't want to copy and paste others' solutions.I think my code is sequentially correct, but I might misunderstand the reading of bytes ?
03.06.2019
1529views
6comments
0
Joy Majumdar
Level 16
Kolkata
Question about the task Functionality is not enough!
Java Syntax, Level 10, Lesson 11
Resolved
Now where is the problem ?Please help
04.06.2019
1515views
5comments
0

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