Page 290 | CodeGym online Java course - Help

Ovo Leslie
Level 26
Lagos
Question about the task Shortest or longest
Java Syntax, Level 7, Lesson 6
Resolved
Whats wrong with my code pls!!!My program seems to run correctly, but it is not satisfying the conditions. Help needed!
8/12/19
1392views
1comment
0
ousi4ous
Level 2
Douala
Question about the task Implement the print method
Java Syntax, Level 2, Lesson 1
Resolved
I have difficulties in getting this task done as i dont understand anything public static void print(String s) { //write your code here String data = print.("Java is easy to learn!"); String data = print.("Java opens many opportunities!"); print.write(data); String data = print.read("Java opens many opportunities!");
4/8/19
1592views
4comments
1
kiwii
Level 37
Question about the task Space (part 3)
Java Collections, Level 3, Lesson 15
Resolved
What is the problem?Cannot figure it out.
8/22/19
1074views
2comments
1
Premachandran
Level 35
Ernakulam
Question about the task Food
Java Core, Level 4, Lesson 4
Under discussion
pl help. I am getting this error "non-static method onSelect() cannot be referenced from a static context: Solution.java, line: 26, column: 19"Pl help.
11/17/18
1858views
4comments
0
Anonymous #10410173
Level 22
Delhi
Question about the task Minimum and Maximum
Java Core, Level 1, Lesson 11
Resolved
help????what's the error????
8/22/19
1264views
1comment
0
Matjes
Level 12
Prague
Question about the task Creating cats
Java Syntax, Level 5, Lesson 9
Resolved
Help! ☺Can anybody help me, please? I cannot find the root cause of why my code is not being accepted. Any help would be appreciated. Thank you!
8/21/19
1525views
4comments
0
Yash
Level 15
Sugar Hill
Question about the task Number of days in the year
Java Syntax, Level 4, Lesson 4
Under discussion
Why not work.If I'm correct. Line 45 should display its not a leap year if its not a leap year.
5/15/19
1619views
6comments
0
Raisa Toscano
Level 27
Tepic
Question about the task Number of days in the year
Java Syntax, Level 4, Lesson 4
Resolved
i cant find the mistake, the output its ok... if(year%400==0 || year%4==0) System.out.println("Number of days in the year: 366"); else System.out.println("Number of days in the year: 365");
12/15/18
2579views
2comments
0
AK
Level 4
Mumbai
Question about the task Closest to 10
Java Syntax, Level 4, Lesson 4
Under discussion
What is wrong in code? pl help.What is wrong in code? pl help.
8/19/19
1079views
2comments
0
Anwar
Level 3
Jaipur
Question about the task Where does a Person come from?
Java Syntax, Level 2, Lesson 2
Under discussion
i don't understand 5th Requirement. help me to understand. public static void main(String[] args) { //write your code here Person Person = new Person(); } public static class Person { //write your code here String name; int age; int weight; int money; } }
6/8/19
1715views
6comments
0
vivek mankar
Level 9
Nagpur
Question about the task Five winners
Java Syntax, Level 8, Lesson 11
Under discussion
I am not getting this ......? I package com.codegym.task.task08.task0826; import java.io.BufferedReader; import java.io.InputStreamReader; import java.util.* ; /* Five winners */ public class Solution { public static void main(String[] args) throws Exception { BufferedReader reader = new BufferedReader(new InputSt
8/10/19
1348views
3comments
0
Letenyei Ádám
Level 16
Bakonyszombathely
Question about the task Software update
Java Syntax, Level 8, Lesson 11
Under discussion
What is the problem? Please help package com.codegym.task.task08.task0829; import java.io.BufferedReader; import java.io.IOException; import java.io.InputStreamReader; import java.util.ArrayList; import java.util.HashMap; import java.util.List; import java.util.Map; /* Software update */ public class Solution { public sta
7/23/19
1632views
6comments
0
Anthony Chalk
Level 30
London
Question about the task Closest to 10
Java Syntax, Level 4, Lesson 4
Under discussion
Help please I've tried everything to meet the last condition nothing works. Please Help. Thank you.
8/21/19
978views
2comments
0
kapil
Level 12
delhi
Question about the task Set of cats
Java Syntax, Level 8, Lesson 11
Resolved
problem while printing i have checked by printing all three cats and by printing cats after removing one, but it fails all time....please help someone
1/31/19
2342views
5comments
1
Itachi
Level 16
Brooklyn
Question about the task Minesweeper (Part 13/16)
Games, Level 0, Lesson 0
Resolved
help it is not compiling
8/21/19
1459views
0comments
0
hidden #10514438
Level 2
Under discussion
i dont understand the code the relation between x and y package com.codegym.task.task01.task0107; /* No comments needed */ public class Solution { public static void main(String[] args) { int x = 2; int y = 12; // y = x * y; y = x + y; x = y - x; y = y - x; System.out.println(x);
8/20/19
1078views
1comment
0
Eduardo
Level 23
Coyoacan
Question about the task Computer
Java Core, Level 4, Lesson 8
Resolved
Computer class Hi, I need a hand with this task, I got it to compile but I'm missing two last conditions. I tried moving the getters inside the constructor but that causes an error. What am I doing wrong?
2/28/19
1720views
3comments
2
Talha
Level 5
Lahore
Question about the task Escaping characters
Java Syntax, Level 3, Lesson 6
Resolved
Why is this not working????The output in console is same as in question but it is still not meeting the requirement
8/17/19
1614views
2comments
1
KARAN BHOITE
Level 15
Nagpur
Question about the task Going national
Java Syntax, Level 8, Lesson 11
Archived
I DONT SEE ANY MISTAKE ?I TRIED MY BEST...
8/19/19
1314views
1comment
0
Mykola
Level 14
Toronto
Question about the task Playing Javarella
Java Syntax, Level 7, Lesson 9
Resolved
Cant pass the verification. Any suggestions? Steps 3, 4, 5 failed. I've checked every array individually and it looks like everything ok. Just can't get what is wrong here. Thanks.
8/3/19
1367views
5comments
0
Steve
Level 9
Denver
Question about the task Software update
Java Syntax, Level 8, Lesson 11
Resolved
Program is working,, I am not meeting the first and fourth requirements.Program is working fine,, I am not meeting the first and fourth requirements.
8/17/19
1193views
2comments
0
Sven
Level 19
Hanover
Question about the task GCD
Java Core, Level 4, Lesson 8
Under discussion
I can't see the problem here. Infinite loop?When I run this, it works without any problems. But as soon as I do the validation I get "The program ran too long and was closed" . Any ideas?
8/16/19
1339views
1comment
0
Vikrant.
Level 1
Delhi
Question about the task Task about algorithms
Java Syntax, Level 5, Lesson 12
Archived
Last Condition?My Solution works fine but it is not meeting the last condition. Any idea, why?
8/16/19
1097views
2comments
0
gmb55
Level 25
Tarnów
Question about the task Sequential file output
Java Core, Level 6, Lesson 13
Resolved
Variable in while loop from run() method Hi, I deleted last request because I didn't knew how to edit it. AzjaLevel 30 , Krakow 36 minutes ago Your code is working fine and "end" variable is updated but it is recommended to use "StringBuilder class" for string concatenation and it should use "getFileContents method" in "run method" becaus
8/19/19
1989views
4comments
0
Michael Davis
Level 11
Mount Laurel
Question about the task Minesweeper (Part 3/16)
Games, Level 0, Lesson 0
Under discussion
I'm declaring the constructor what am I missing?package com.codegym.games.minesweeper; public class GameObject { public int x; public int y; GameObject (int x, int y) { } }
8/17/19
1763views
1comment
0
Itachi
Level 16
Brooklyn
Question about the task Minesweeper (Part 4/16)
Games, Level 0, Lesson 0
Under discussion
The createGame() method must be called in the initialize() method.
7/24/19
1741views
2comments
0
Joy Majumdar
Level 16
Kolkata
Question about the task Factorial
Java Core, Level 5, Lesson 12
Under discussion
Can't get it right Help
8/16/19
1202views
1comment
0
Brandon Nicolle
Level 5
Edmonton
Question about the task 18+
Java Syntax, Level 4, Lesson 6
Under discussion
Question about Syntax Hello, So I know I can max this program work as intended by switching my nameCheck and ageCheck scanners so that it checks for a string first. I'm just wondering if there anyway to bypass having to put them in order to avoid errors. Obviously when you're coding you don't know when and what order yo
8/18/19
1691views
1comment
0
Brandon Nicolle
Level 5
Edmonton
Question about the task Multiplication table
Java Syntax, Level 4, Lesson 10
Under discussion
Can my code be cleaner?This seems to work, I'm just wondering if it could be any cleaner or more compact?
8/18/19
1163views
1comment
0
Mykhailo Kuvshynov
Level 8
Dnipro
Question about the task Closest to 10
Java Syntax, Level 4, Lesson 4
Resolved
Whats wrong?can't figure out the problem :(
8/18/19
1162views
1comment
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