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Questions about tasks
Hot
jim smith
Level 22
Cedar Park
Question about the task
Table
Java Core
,
Level 8
,
Lesson 8
Resolved
Is this even solvable?
Anyone have any idea how the 'list' is supposed to come into play?
31.01.2019
1388
views
1
comment
0
Darko Jakimovski
Level 18
Kriva Palanka
Question about the task
Longest sequence
Java Syntax
,
Level 8
,
Lesson 6
Under discussion
Spent two days on this! Anyone care to help a fellow code lifter?
This is the recommendation I get from the mentor Be sure that the length of the longest sequence is calculated correctly when it is located at the end of the list of entered numbers.f
31.01.2019
1288
views
7
comments
0
vikr@nt
Level 9
Cincinatti
Question about the task
Arithmetic mean
Java Syntax
,
Level 5
,
Lesson 5
Resolved
Issue with the code
Could anybody tell what is the issue with my code please?
31.01.2019
1212
views
4
comments
0
Joy Majumdar
Level 16
Kolkata
Question about the task
Playing Javarella
Java Syntax
,
Level 7
,
Lesson 9
Under discussion
Please point out my flaw/s ?
Can't get it
25.01.2019
1081
views
7
comments
0
jim smith
Level 22
Cedar Park
Question about the task
CRUD 2
Java Core
,
Level 7
,
Lesson 10
Resolved
Command line seems to work but verify step is failing on create/update
I use this is debug input : -c Washington m 04 15 1990 Jefferson f 05 03 1994 BAC m 12 12 2012 and see 3 records get added to allPeople and it prints out 2 3 4 but the verify step doesn't complete without an error. Is there some other condition I am not taking into account? Threading somehow?
31.01.2019
1059
views
3
comments
0
Marilyn Free
Level 4
Pensacola
Question about the task
Crossing the road blindly
Java Syntax
,
Level 4
,
Lesson 4
Resolved
Cant get yellow or red to display
Cant figure this one out
19.12.2018
1656
views
5
comments
0
rsingh04
Level 6
Mumbai
Question about the task
Implement the fight method
Java Syntax
,
Level 5
,
Lesson 5
Resolved
need help?
Its very confusing yet to me,,, please help someone
30.12.2018
1682
views
2
comments
0
Roark Hoitt
Level 5
Wilmington
Question about the task
Minimum of three numbers
Java Syntax
,
Level 2
,
Lesson 8
Resolved
Confused why this code doesn't pass?
There is nothing saying to check for equal int's. Any ideas?
30.01.2019
986
views
4
comments
0
Prateek Mishra
Level 8
Bhopal
Question about the task
HashMap of 10 pairs
Java Syntax
,
Level 8
,
Lesson 3
Resolved
My solution is not being accepted. I am very sure its correct. Please help!
... map.put("cantaloupe","fruit"); ...
22.01.2019
1195
views
2
comments
0
Sabine Meijran-Prins
Level 7
Enschede
Question about the task
Implement the fight method
Java Syntax
,
Level 5
,
Lesson 5
Resolved
Still do not get it..
What I also do not understand is that you make a cat1 and a cat2 object. you fill the object with data: strength, age, weight. and then a complete another object (anotherCat) can use the data of cat2. I hope you can help me..
05.01.2019
1466
views
4
comments
0
bri
Level 7
Sevilla
Question about the task
Positive and negative numbers
Java Syntax
,
Level 4
,
Lesson 4
Archived
Why am I failing on the negative one?
where did I go wrong?
28.01.2019
1798
views
4
comments
0
Marina
Level 18
Chisinau
Question about the task
Multiplication table
Java Syntax
,
Level 4
,
Lesson 10
Resolved
please help me
I can't understand what's wrong!
30.01.2019
2437
views
2
comments
0
Brian
Level 18
Grand Rapids
Question about the task
Shared last names and first names
Java Syntax
,
Level 8
,
Lesson 11
Resolved
Add 10 People to Map, and Add People With Same Last Name
I'm at a loss. As far as I can tell, I've met all of the conditions. Can anyone see why the third and fourth requirements are not being met?
29.01.2019
1824
views
12
comments
0
Arko Sarkar
Level 8
Mumbai
Question about the task
Checking the order
Java Syntax
,
Level 7
,
Lesson 9
Resolved
How to solve this?
Didn't add condition for if the lengths are equal. Getting output if first/second is bigger than its next value, otherwise stuck and can't go ahead!
31.08.2018
1579
views
2
comments
0
hidden #10424566
Level 7
Question about the task
Pay raise
Java Syntax
,
Level 2
,
Lesson 2
Under discussion
Please help my code puts the right output but there is still an error
30.01.2019
981
views
2
comments
0
Dilip Sahu
Level 2
Mumbai
Under discussion
The value assigned to the variable age must be 15.
public class Solution { public static void main(String[] args) { String name = "I'm"; String name1 = "again!"; int ag = 2; int age = ag + 13; //int money = 500; //int weight = 70; System.out.println(name+" "+age+" "+name1); } }
30.01.2019
996
views
1
comment
0
anotherLearner
Level 18
Barcelona
Question about the task
Checking the order
Java Syntax
,
Level 7
,
Lesson 9
Resolved
Cannot verify 4th condition
Cannot verify 4th condition
22.10.2018
1419
views
3
comments
0
Alex Balandinos
Level 18
Lusaka
Question about the task
Plan to conquer the world
Java Syntax
,
Level 3
,
Lesson 8
Resolved
Hey there tried another way still get the same error..can anyone help me find the solution
29.01.2019
1730
views
3
comments
0
Ranjit Kumar Rajbanshi
Level 4
Kolkata
Question about the task
Don't feel like it? Do it anyway.
Java Syntax
,
Level 1
,
Lesson 8
Under discussion
i did this task all correct but its show u r failed
why?
30.01.2019
1096
views
2
comments
0
Pawan Harde
Level 4
Mumbai
Question about the task
Cats in the Universe
Java Syntax
,
Level 4
,
Lesson 2
Resolved
cant get the last condition
need HELPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP
02.10.2018
1432
views
5
comments
0
Alex Balandinos
Level 18
Lusaka
Question about the task
Plan to conquer the world
Java Syntax
,
Level 3
,
Lesson 8
Under discussion
Hi there. Am getting an error saying the display text should fully match the text given. Ive done everything right so far..just that 1 mistake am making any suggestions will be very helpful.
29.01.2019
1107
views
5
comments
0
Jason Ahn
Level 4
Ottawa
Question about the task
Describing numbers
Java Syntax
,
Level 4
,
Lesson 7
Archived
Help please
I left 'else' statement blank. Even if I put 'else' statement and not write System.out.println, it won't work..Someone please help me thanks
24.01.2019
1210
views
5
comments
0
Mukesh Vudayagiri
Level 10
Ferokh
Question about the task
Man and woman
Java Syntax
,
Level 5
,
Lesson 12
Resolved
What's wrong here. Help
I have created two objects of each type. But, the compiler is showing an error (Be sure that you are creating 2 Man objects.). What's wrong here. Someone, please help. with an explanation.
29.08.2018
1932
views
4
comments
0
Tatoo Mindine
Level 4
Douala
Question about the task
Multiplication table
Java Syntax
,
Level 3
,
Lesson 6
Under discussion
link to study loops
i need a link on how to do loops please haven't touched that yet and i really want to complete this task using loops as suggested by Diego
26.01.2019
1078
views
4
comments
0
Myles Thompson
Level 4
Richardson
Question about the task
Plan to conquer the world
Java Syntax
,
Level 3
,
Lesson 8
Resolved
Why does it keep telling me that "The displayed text must contain the entered name"?
It keeps saying "The displayed text must contain the entered name" and that I made a typo. But it does. When I type in the number and the name into the console, it prints out exactly what it said to print out. Does anyone know what I'm missing?
28.01.2019
1338
views
4
comments
0
Mohit Swain
Level 9
Bhubaneswar
Question about the task
Cat relations
Java Syntax
,
Level 6
,
Lesson 11
Under discussion
feedback for my solutions
ok I had done this assignment but could not get the true meaning of the question. plz see my code in the link below and note . that i had taken the help of two more classes of Father and Mother, is it possible to do it without taking those classes? my code on cat relations
27.01.2019
1627
views
1
comment
0
Joyonta Saha
Level 31
Question about the task
A scary fairy tale
Java Syntax
,
Level 9
,
Lesson 11
Under discussion
Would Anyone please explain the problem more clearly?
A scary fairy tale 1. Once there were five classes: red riding hood, grandmother, pie, woodcutter, and wolf. 2. Each class has 2 fields: ArrayList killed and ArrayList ate. 3. The necessary objects have been created (hood, grandmother, ...). 4. Arrange the relationships correctly according to who at
05.09.2018
1751
views
4
comments
0
Sabine Meijran-Prins
Level 7
Enschede
Question about the task
Even and odd digits
Java Syntax
,
Level 6
,
Lesson 5
Under discussion
Any hint would be appreciated..
Any hint would be appreciated..
27.01.2019
1281
views
3
comments
0
tony
Level 20
Nis
Question about the task
What's today's date?
Java Syntax
,
Level 9
,
Lesson 11
Under discussion
Pls help, what is going on here
When I run code in Eclipse or here in CodeGym everything works correct, but when I want to verify it, then CG displays an error.
31.12.2018
1301
views
1
comment
1
Sindhura
Level 15
Delhi
Question about the task
Method in a try-catch
Java Syntax
,
Level 9
,
Lesson 11
Under discussion
whats wrong here..Its sating unreported exception.I am already keeping that part in try block
package com.codegym.task.task09.task0921; import java.io.BufferedReader; import java.io.InputStreamReader; import java.util.ArrayList; import java.util.List; import java.io.*; /* Method in a try-catch */ public class Solution { public static void main(String[] args) { readData();
09.10.2018
1582
views
6
comments
0
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