Page 331 | CodeGym online Java course - Help

Thebe
Level 7
Benares
Question about the task Lonely arrays interact
Java Syntax, Level 7, Lesson 4
Archived
Lonely Arrays Interact It is printing 10 numbers respective to the string array index but is not being verified.
2/12/19
2379views
3comments
2
Daniel Buyinza
Level 13
Kampala
Question about the task Minimum of three numbers
Java Syntax, Level 2, Lesson 8
Under discussion
Why is my code not being accepted?When I run the code I see that I'm outputting the minimum of the three numbers. I even worked it out using an IDE.
5/3/19
1286views
3comments
0
asyraf
Level 3
Kuala Lumpur
Question about the task Our first converter!
Java Syntax, Level 2, Lesson 2
Under discussion
Can someone explain me what my code does?package com.codegym.task.task01.task0130; /* Our first converter! */ public class Solution { public static void main(String[] args) { System.out.println(convertCelsiusToFahrenheit(41)); } public static double convertCelsiusToFahrenheit(int celsius) { //write your cod
4/27/19
1470views
2comments
0
Darko Jakimovski
Level 18
Kriva Palanka
Question about the task Reading a file
Java Core, Level 3, Lesson 11
Archived
What seems to be the officer, problem?What's "too few lines" suppose to mean?
5/3/19
1767views
4comments
0
Satya Vath
Level 31
Vijayawada
Question about the task Hippodrome (part 9)
Java Multithreading, Level 1, Lesson 16
Resolved
Help Please Where is The Mistake
5/3/19
1480views
2comments
0
John
Level 7
Houston
Question about the task The required number
Java Syntax, Level 2, Lesson 5
Resolved
Solution public class Solution { public static void main(String[] args) { int x = 1; int y = 0; y = y + 3 * x; // x = x * 2; x = x * 16; // y = y + 2 * x; y = y + x; System.out.println(y); } }
5/3/19
1809views
1comment
0
Deepak Joshi
Level 17
Nainital
Question about the task Task about algorithms
Java Syntax, Level 8, Lesson 11
Under discussion
Whats Wrong with this code?Why the last condition is not satisfying.
5/3/19
1535views
1comment
0
Henk
Level 19
Pretoria
Question about the task Month number
Java Syntax, Level 8, Lesson 11
Resolved
Please have a quick look ?Not sure why it doesn't accept it. Says I have a "typo" ?
5/2/19
1795views
3comments
0
David Sunil
Level 4
kakinada
Question about the task Price of apples
Java Syntax, Level 4, Lesson 1
Resolved
pls help how to solve this
8/16/18
2575views
3comments
0
Derek
Level 11
Apex, NC
Question about the task Number of letters
Java Syntax, Level 10, Lesson 11
Under discussion
Working, but doesn't verify Seems to be working when I run it, but it's failing the last test. Any ideas?
5/2/19
1288views
2comments
0
Ash Ka
Level 13
Calgary
Question about the task Shortest or longest
Java Syntax, Level 7, Lesson 6
Under discussion
Help! The program displays the shortest and longest string correctly whichever occurs first in the list but the requirements are failing Running the program with the inputs is giving the correct answer but does not satisfy the conditions
5/2/19
1933views
5comments
0
Ash Ka
Level 13
Calgary
Question about the task To the top of the list
Java Syntax, Level 7, Lesson 6
Resolved
Cannot understand the requirement Can someone please explain the requirement. Especially points 2 and 3 - Requirements: 1. Declare a string list variable and immediately initialize it. 2. The program should read 10 strings from the keyboard and add them to the list. 3. The program should add lines to the beginning of the list. 4. T
5/1/19
1532views
2comments
0
Ash Ka
Level 13
Calgary
Question about the task Streets and houses
Java Syntax, Level 7, Lesson 4
Archived
What's wrong here ?Program ran fine and checked with different inputs but task is failing verification
4/25/19
1285views
4comments
0
dean
Level 8
Deutschland
Question about the task Console-based piggy bank
Java Syntax, Level 5, Lesson 12
Resolved
Infinite loop I get an infinite loop..i also tried with if and break but still got an infinite loop.. what am i missing thanks
5/2/19
2415views
2comments
0
Martin Evtimov
Level 22
Chicago
Question about the task Five winners
Java Syntax, Level 8, Lesson 11
Under discussion
help The code works perfectly fine. I don't know what the assignment wants.
10/2/18
1534views
4comments
0
Oleh
Level 32
Kyiv
Question about the task Those who love work need no entertainment
Java Multithreading, Level 6, Lesson 5
Resolved
Help Console output
4/12/19
1465views
5comments
0
Bogdan Codreanu
Level 23
Question about the task Multiplication table
Java Syntax, Level 3, Lesson 6
Under discussion
can someone tell me please what is wrong with my code ?package com.codegym.task.task03.task0314; /* Multiplication table */ public class Solution { public static void main(String[] args) { int i , j ; for ( i=1 ; i<=10 ; i++ ) for (j=1 ; j<=10 ; j++) System.out.println(i * j + " ") ;
4/27/19
1875views
6comments
0
Yudhi Pratama
Level 7
Jakarta
Question about the task Playing Javarella
Java Syntax, Level 7, Lesson 9
Under discussion
for (Integer x: list)Hi, nothing wrong with my code. I'm just asking to clarify about something. public static void printList(List list) { for (Integer x: list) System.out.println(x); //write your code here } Is my understanding of the 2nd line as: "for every Integer x in the list, print x in every
5/2/19
2746views
3comments
0
Connor
Level 8
Boston
Question about the task Static cats
Java Syntax, Level 6, Lesson 11
Archived
Having trouble getting it to print the arraylist cats. I'm not sure what I'm missing, could someone give me a tip?
5/1/19
1588views
2comments
0
amous
Level 10
Question about the task Hello, StarCraft!
Java Syntax, Level 3, Lesson 4
Resolved
Still not getting right . Anyone ??It's showing error !!!
8/27/18
1860views
2comments
0
Sandra Villani
Level 18
Question about the task Request parser
Java Core, Level 5, Lesson 12
Resolved
Code seems correct but won't verify I seem to be getting the correct output (unless I'm missing a corner case), but the task won't verify. What am I missing? Thanks!
5/1/19
1637views
2comments
0
NaveenGS
Level 2
Mumbai
Question about the task CodeGym. Learn once - use anywhere
Java Syntax, Level 1, Lesson 4
Under discussion
why its diplaying mistach text??i have typed the sentence. but still its showing me an error.!
5/1/19
1428views
2comments
0
Cinthya Cabanzo
Level 22
Bogota
Question about the task Duplicating words
Java Syntax, Level 7, Lesson 9
Under discussion
Why if my code works the verification fails?HI Pals, I run successfully, duplicate the special words, but when I try to verify, this verification fails, but I cant see what is wrong. Input : alpha beta gamma 1 2 a ds alpha beta gamma result: alpha alpha beta beta gamma gamma 1 2 a ds alpha alpha beta beta gamma gamma
5/1/19
1358views
2comments
0
Николай
Level 7
Mariupol'
Question about the task Seasons on Terra
Java Syntax, Level 4, Lesson 4
Under discussion
??? what's wrong? It does'n work package com.codegym.task.task04.task0412; /* Positive and negative numbers */ import java.io.*; public class Solution { public static void main(String[] args) throws Exception { BufferedReader reader = new BufferedReader(new InputStreamReader(System.in)); String s = reader
4/30/19
1154views
2comments
0
Deepak Joshi
Level 17
Nainital
Question about the task Closest to 10
Java Syntax, Level 4, Lesson 4
Under discussion
What's wrong with this code?
4/26/19
1521views
6comments
0
Bogdan Codreanu
Level 23
Question about the task Crossing the road blindly
Java Syntax, Level 4, Lesson 4
Under discussion
help what am i missing ?
4/29/19
1703views
2comments
0
Karan
Level 0
Peshawar
Question about the task Amigo is very smart
Java Syntax, Level 0, Lesson 2
Resolved
How to write statment?How to write statment ?
5/1/19
1475views
1comment
0
Djole
Level 41
Belgrade
Question about the task Chat (part 20)
Java Multithreading, Level 6, Lesson 15
Resolved
is it bugged?public class ClientGuiModel extends Client{ private final Set allUserNames = new LinkedHashSet<>(); private String newMessage; public Set getAllUserNames() { return Collections.unmodifiableSet(new LinkedHashSet<>(allUserNames)); } public String getNewMessage
4/30/19
1285views
2comments
0
Bogdan Codreanu
Level 23
Question about the task Rule of the triangle
Java Syntax, Level 4, Lesson 4
Under discussion
help ????
4/29/19
1586views
2comments
0
krishnaprasanna doddapaneni
Level 2
Hyderabad
Question about the task Square of a number
Java Syntax, Level 1, Lesson 8
Archived
what is wrong in this code ,getting verification error like this(the main should call the sqr method with 5 as an argument).public class Solution { public static void main(String[] args) { sqr(5); System.out.println(sqr(5)); } public static int sqr(int a) { return a * a; } }
1/31/19
1982views
3comments
0

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