Page 319 | CodeGym online Java course - Help

arun et
Level 11
Chennai
Question about the task Task about algorithms
Java Syntax, Level 5, Lesson 12
Archived
works fine, output is as expected. but still 1 condition not satisfied; pls help
6/3/19
1392views
2comments
0
Klin Sándor
Level 10
Toeroekbalint
Question about the task Task about algorithms
Java Syntax, Level 5, Lesson 12
Archived
It's works perfectly, and it's always gives back the maximum, so where is the issue?And do you know what can you do, when you are in the same shoes as i, so you tried your program in many ways, and it's work, it's gives perfectly your waited result, but the task isn't satisfied in some way. It would be better if the task works like this: The program should display the maximum of t
6/2/19
1571views
2comments
0
Fa Yu
Level 16
Tashkent
Question about the task Task about algorithms
Java Syntax, Level 5, Lesson 12
Archived
It works perfect as per conditions, but won't verify. Help me please to find out the issue.
6/3/19
1561views
4comments
0
Ravien Sewpal
Level 9
Paramaribo
Question about the task Closest to 10
Java Syntax, Level 4, Lesson 4
Under discussion
What's wrong? It keeps displaying 8 and 7...package com.codegym.task.task04.task0409; /* Closest to 10 */ public class Solution { public static void main(String[] args) { displayClosestToTen(8, 11); displayClosestToTen(7, 14); } public static void displayClosestToTen(int a, int b) { // write your code
6/2/19
1371views
3comments
0
Pioniio
Level 22
Schaffhausen
Question about the task Creating threads recursively
Java Core, Level 6, Lesson 13
Resolved
main thread displays hi, in the output there is also the main thread displayed, i can't get rid of it. could somebody help please, thanks
6/3/19
2098views
4comments
0
Ravien Sewpal
Level 9
Paramaribo
Question about the task Three numbers
Java Syntax, Level 4, Lesson 6
Resolved
Please help :(package com.codegym.task.task04.task0424; /* Three numbers */ import java.io.*; public class Solution { public static void main(String[] args) throws Exception { //write your code here BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
6/2/19
1915views
2comments
0
satish
Level 15
kadapa
Question about the task Functionality is not enough!
Java Syntax, Level 10, Lesson 11
Under discussion
how to stop adding map when reading strings are empty whats the problem
6/3/19
1610views
1comment
0
Márk Pernesz
Level 2
Szeged
Question about the task Our first converter!
Java Syntax, Level 2, Lesson 2
Resolved
What is wrong with my code? :/Hi guys, please check my code and help me cus I'm totally helpless. The result is correct, everything seems like OK but the Mentor still gives this mesage: "When converting degrees, use the factor 9/5. To get the correct result, use doubles (not ints) to calculate this fraction. The conversion can
6/3/19
1444views
1comment
0
Satya Vath
Level 31
Vijayawada
Question about the task Rarest bytes
Java Core, Level 8, Lesson 3
Under discussion
Please Help
4/17/19
1895views
2comments
0
Sergei Polakov
Level 11
Donets'k
Question about the task Exceptions. Just exceptions.
Java Syntax, Level 9, Lesson 8
Under discussion
not working not working
5/31/19
1716views
2comments
0
Yash
Level 15
Sugar Hill
Question about the task Move one static modifier
Java Syntax, Level 7, Lesson 12
Under discussion
Where is it reading from keyboard.???But its not...
6/2/19
1389views
1comment
0
hidden #10444738
Level 16
Question about the task Initializing cats
Java Syntax, Level 5, Lesson 7
Under discussion
All answers derived from the first.How can the third one work and the others not, they are derived from the first. I dont understand.
5/20/19
2294views
2comments
1
Mike McKenna
Level 25
Wilmington
Question about the task Multiplication table
Java Syntax, Level 3, Lesson 6
Under discussion
vertical vs hrizontal Hi, i was able to get code producing multiplication tables . only the table is vertical instead of horizontal Thanks Mike McKenna
5/31/19
1207views
1comment
0
Harinath Reddy A
Level 7
Delhi
Question about the task Minimum of four numbers
Java Syntax, Level 2, Lesson 8
Resolved
i dont get it wats wrong in my code please someone help me 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) { //write your code here int m1; if(c
2/9/19
2426views
10comments
0
Kyle Walters
Level 6
Rochester
Question about the task Maximum of four numbers
Java Syntax, Level 4, Lesson 6
Resolved
Pure insanity - code works with IntelliJ IDEA 100% as directed but 0 criteria met on CodeGym I can't even get the criteria met for it to read the numbers from the keyboard, but somehow as if by magic, it works and meets 100% of the criteria when tested with IntelliJ IDEA. I've spent the last hour rewriting the code and it never seems to make a difference. After close to an hour I even tri
6/2/19
1635views
2comments
0
hidden #10451198
Level 14
Question about the task Functionality is not enough!
Java Syntax, Level 10, Lesson 11
Under discussion
Everything working correctly in JVM but not in CodeGym I have this recommendation : "If an empty string is entered after a number, then that number should also be displayed (it must not be lost)." but when I'm testing this code on JVM everything working. When I write 1 a 2 3 c then I have 1 a 2 3 c.
6/2/19
1225views
1comment
0
Vadym Opalenyk
Level 10
Vyshneve
Question about the task Duplicating words
Java Syntax, Level 7, Lesson 9
Under discussion
What is the problem What is the problem
6/2/19
1201views
2comments
0
Nahid Ahmed
Level 9
Dubai
Question about the task Positive and negative numbers
Java Syntax, Level 4, Lesson 4
Archived
whats wrong here why is it showing no element exception for line 13?
6/1/19
1204views
2comments
0
// Java Poser
Level 18
Cincinnati
Question about the task Triangle of eights
Java Syntax, Level 4, Lesson 13
Resolved
Triangle error I keep getting an error thrown at me saying that the height of my triangle is not 10 lines. can someone help me fix my code?
2/10/19
2159views
3comments
0
ProgrammerNewbie
Level 14
Question about the task Drawing a rectangle
Java Syntax, Level 4, Lesson 13
Resolved
Verification fails although program runs seemingly without problems.Hi there. I am kind of stuck here. When I run my program, it works fine and I do not see any difference compared to the example output. I have tried several cases and several numbers and it works fine. However, when I try to verify the task, the third condition fails. I do not know why. I would be
5/18/19
2455views
7comments
0
Mom Meme
Level 19
Boston
Question about the task Exception when working with Map collections
Java Syntax, Level 9, Lesson 6
Under discussion
CodeGym broke...Just take a gander at the 3rd requirement.
2/2/19
1616views
4comments
0
satish
Level 15
kadapa
Question about the task Exception while working with strings
Java Syntax, Level 9, Lesson 6
Resolved
whats the problem which exception method is used for error of strings. and how to know which exception method is better
5/31/19
1758views
2comments
0
Kristian
Level 12
Zagreb
Question about the task Hello, StarCraft!
Java Syntax, Level 3, Lesson 4
Resolved
whitespace error I just dont know what that whitespace error is and i cant get rid of it
5/31/19
1651views
2comments
0
hidden #10447638
Level 22
Resolved
Do any of you call setters within constructors?Hello there, I've just gone through this section and got the doubt; is it convenient to call setters from the constructors? The doctor recommends to use all the logic to determine whether the inputted data is valid/correct when an object gets created out of the constructor but how does one preven
5/31/19
1053views
2comments
0
hacks patel
Level 20
Ahmedabad
Question about the task Different methods for different types
Java Core, Level 5, Lesson 12
Under discussion
what is a error?it works correctly but why i get error...
5/30/19
1468views
4comments
0
Monica Nicoleta
Level 7
Arad
Resolved
Please help me Why is the compiler telling me this? com/codegym/task/task02/task0205/Solution.java:16: error: expected System.out.println(s); ^ com/codegym/task/task02/task0205/Solution.java:16: error: expected System.out.println(s);
10/29/18
1376views
2comments
0
Wojtek
Level 23
Solec-Zdroj
Question about the task File downloader
Java Collections, Level 1, Lesson 4
Under discussion
What is wrong here?need hint
4/24/19
1452views
1comment
0
Will Irvin
Level 3
Harvest
Question about the task The required number
Java Syntax, Level 2, Lesson 5
Under discussion
Hmmmmmm, running out of ideas for correct solution Not sure what I might have done wrong? I'm currently getting the the correct display but maybe I have altered the program too much and there is a specific number of lines that should be commented out? I "Run" the code and below shows the output as 19, So I'm not sure what I might have done wrong? P
4/21/19
1679views
4comments
0
Sudhansu Shekhar
Level 6
Jaipur
Question about the task Arithmetic mean
Java Syntax, Level 5, Lesson 5
Under discussion
Please share a way of counting the user input without asking the user to tell the input count and without using methods of Scanner, math or any predefined classes...? I need to understand the logic implimented to count the no. of user input.Please share a way of counting the user input without asking the user to tell the input count and without using methods of Scanner, math or any predefined classes...? I need to understand the logic implemented to count the no. of user input.
5/31/19
1437views
2comments
0
romeo
Level 5
Paramaribo
Question about the task Drawing a rectangle
Java Syntax, Level 4, Lesson 13
Under discussion
how to print horizontaly?I can only get the code to print "8" two times. The goal is to get to print 4x2 8 times?
5/31/19
1299views
2comments
0

1
...
317
318
319
320
321
...
374