Page 360 | CodeGym online Java course - Help

hidden #10233501
Level 22
Question about the task Buggy initializeIdAndName
Java Core, Level 3, Lesson 2
Under discussion
Where is a mistake ?Hi, in console it looks okey :X Where i made a mistake ?
11/25/18
1880views
2comments
0
Nemanja Curufinwë Kuzmanovic
Level 18
Belgrade
Question about the task Chicken factory
Java Core, Level 4, Lesson 6
Resolved
Getting the right output, but not passing validation. Help please :)Can someone, please, explain to me why my code is not passing validation?
11/23/18
1869views
2comments
0
Juan Gallardo
Level 10
Edmonton
Question about the task Longest sequence
Java Syntax, Level 8, Lesson 6
Resolved
Requesting some input Please excuse all the comments. The program produces the right result, I believe.
11/25/18
1771views
4comments
0
M suleman
Level 20
Lahore
Question about the task Countdown at the races
Java Core, Level 6, Lesson 10
Under discussion
program ran too long if(numSeconds<4) System.out.println("3 2 1 Go!"); else if(numSeconds>=4) System.out.println("4 3 2 1 Interrupted!"); Thread.sleep(3500); if ((float)numSeconds > 3.5) { clock.interrupt();
11/9/18
1976views
1comment
0
Mitchell Lori
Level 2
Question about the task We don't need any extra lines
Java Syntax, Level 1, Lesson 7
Under discussion
Need Help Having trouble commenting out the correct lines ...I have been working on this for quite a while ......I need help, hint or something to figure it out
11/23/18
1535views
2comments
0
Rad
Level 8
Maidstone
Question about the task Sum of the digits of a three-digit number
Java Syntax, Level 3, Lesson 12
Under discussion
i need help I am missing loop. i need help
10/12/18
1868views
5comments
0
Arko Sarkar
Level 8
Mumbai
Question about the task Playing Javarella
Java Syntax, Level 7, Lesson 9
Under discussion
What is the error here?Getting proper output!
8/31/18
1698views
6comments
0
Jacqueline Lim
Level 9
Makati
Question about the task Minimum of four numbers
Java Syntax, Level 2, Lesson 8
Resolved
I need help How to execute min(a, b) method in the min(a, b, c, d) method?
9/11/18
1885views
8comments
0
dbazylyak
Level 13
Lviv
Question about the task Month number
Java Syntax, Level 8, Lesson 11
Under discussion
What's wrong What's wrong? Whot is "specified template" ?
11/22/18
1976views
4comments
0
Mack
Level 20
Osiedle-Nowiny
Question about the task Reinforce the singleton pattern
Java Core, Level 5, Lesson 12
Resolved
Where is error?Error
11/22/18
2187views
1comment
0
Mack
Level 20
Osiedle-Nowiny
Question about the task Different methods for different types
Java Core, Level 5, Lesson 12
Resolved
Where is error?Error
11/22/18
2079views
1comment
0
Laurap5
Level 9
Vilnius
Question about the task Somehow average
Java Syntax, Level 4, Lesson 16
Under discussion
Please help :(I have made changes, but still doesn't working:(
11/20/18
1667views
2comments
0
Sabiha Khan
Level 7
Pune
Resolved
I couldnt unlock level 3 lesson 11 I couldnt unlock level 3 lesson 11. And I dont have lesson 10 n lesson 9 of level 3.What should I do.
11/17/18
1460views
1comment
0
Mack
Level 20
Osiedle-Nowiny
Question about the task Singleton
Java Core, Level 4, Lesson 8
Resolved
What is badly?Help
11/18/18
1731views
1comment
0
Robert P
Level 20
Nashville
Question about the task All that moves
Java Core, Level 3, Lesson 2
Resolved
Condition No 5 explanation.I've been at this for well over an hour now. 5. The speed method must return a Double and accept one CanFly argument 5. The CanFly interface must declare a speed method with one CanFly parameter and must return a Double. 5. The CanFly interface must declare a speed method with one CanFly paramete
11/21/18
2580views
4comments
0
satya vath
Level 9
Mumbai
Question about the task Fixing the mistakes of youth
Java Syntax, Level 6, Lesson 11
Resolved
Why amn't I satisfying with the last condition package com.codegym.task.task06.task0620; import java.io.BufferedReader; import java.io.IOException; import java.io.InputStreamReader; /* Fixing the mistakes of youth */ public class Solution { public static int max = 100; public static void main(String[] args) throws IOException {
11/20/18
1757views
6comments
0
Swati
Level 8
Pune
Question about the task Somehow average
Java Syntax, Level 4, Lesson 16
Under discussion
Help to find wrong one Hi,Here I compared every num1,num2 and num3 with remaining two.and tried to display middle one. running successfully,but not verified.
11/17/18
1541views
1comment
0
hidden #10362262
Level 9
Question about the task Somehow average
Java Syntax, Level 4, Lesson 16
Under discussion
Hey, can you help me figure out what is wrong? I am getting the correct answer, but failing the requirement of the middle number?Can you help me see what I am missing as far as the input scenarios are concerned? Thank you!
11/20/18
1443views
1comment
0
Xuhaib
Level 7
Lahore
Question about the task Remove and insert
Java Syntax, Level 7, Lesson 6
Under discussion
errrr why the error?
11/20/18
1509views
2comments
0
Arko Sarkar
Level 8
Mumbai
Question about the task String array in reverse order
Java Syntax, Level 7, Lesson 4
Under discussion
How to solve this?Can do 1 string, but 10 strings is getting very difficult. Loops aren't helping as char[] cannot be dereferenced or char[] cannot be assigned to char[] and all other errors coming!
8/30/18
2289views
3comments
0
MrNemO
Level 19
Pale
Under discussion
Has anyone else had this problem?Unable to save settings: Failed to save settings. Please restart IntelliJ IDEA All files are up-to-date ----------------------------- I can't finish any task to get dark matter , so I can't go to the next level and learn further. Please HELP.
10/25/18
1782views
2comments
0
SAYAN SAMANTA
Level 10
Bangalore
Question about the task Notepad for new ideas
Java Syntax, Level 6, Lesson 11
Under discussion
tell me whats happened here? package com.codegym.task.task06.task0617; /* Notepad for new ideas */ public class Solution { public static void main(String[] args) { Idea idea = new Idea(); Idea.printIdea(idea); } public void printIdea(Idea idea){ System.out.println(idea.getDescriptio
8/21/18
1843views
5comments
0
KryptoBlack
Level 7
Mumbai
Question about the task Notepad for new ideas
Java Syntax, Level 6, Lesson 11
Resolved
Return Confusion...In line 19 return null is the only option i think there is if i need to only return a non-empty string. Or skip that return statement completely but then how should I avoid this error "Solution.java:19: error: missing return statement". Something like this, public static class Idea { p
10/28/18
2633views
2comments
0
Benjamin Winchester
Level 17
Savannah
Question about the task Month number
Java Syntax, Level 8, Lesson 11
Resolved
Output is right, it is still failing When I test the code with "Run" is works, but fails when I verify.
11/19/18
2049views
2comments
0
Vishal Patil
Level 5
Question about the task Crossing the road blindly
Java Syntax, Level 4, Lesson 4
Resolved
What do I do here to solve this question?How do we go about solving this question? A little hint would be appreciated.
7/29/18
1934views
5comments
0
Mais
Level 4
Hebron
Question about the task Pets need people
Java Syntax, Level 2, Lesson 5
Under discussion
i can't understand why this is not true!!>Here's the compiler output: com/codegym/task/task02/task0213/Solution.java:15: error: cannot find symbol fish.ownar = woman;
11/19/18
1681views
2comments
0
Sokhibjon
Level 14
Tashkent
Question about the task 2 + 3 = 5
Java Syntax, Level 0, Lesson 8
Under discussion
can u guys plz help me?whats wrong with it why it is saying don't change or add comments total nonsense !!
11/16/18
1513views
2comments
0
Rad
Level 8
Maidstone
Question about the task Longest sequence
Java Syntax, Level 8, Lesson 6
Under discussion
i need help my code is not working properly,pls let me know what mistake i did
11/18/18
1546views
1comment
0
anhe
Level 5
fairfax
Question about the task Number of days in the year
Java Syntax, Level 4, Lesson 4
Under discussion
output is crrect, but not accept what is the problem
11/6/18
1842views
2comments
0
uggu
Level 18
Kaunas
Question about the task Fixing the mistakes of youth
Java Syntax, Level 6, Lesson 11
Resolved
Alternative to if statement I got the exercise right. My question is how does this part work: max = a > b ? a : b; as a noob I would have used an if statement. How is this kind of statement called?
11/17/18
1568views
3comments
0

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