Page 185 | CodeGym online Java course - Help

Patson T Lawrence
Level 8
Kampala
Question about the task StringHelper class
Java Syntax, Level 6, Lesson 8
Under discussion
cant think of more ways!!i have surrendered; some one help me cross this StringHelper bridge... thanks
2/4/19
1520views
3comments
0
Seferi
Level 22
Question about the task Adding
Java Syntax, Level 4, Lesson 16
Resolved
Little help please..I don't get why this doesn't work...
6/12/20
772views
1comment
0
Seferi
Level 22
Question about the task Crossing the road blindly
Java Syntax, Level 4, Lesson 4
Resolved
Code works but doesn't pass the test for some reason package com.codegym.task.task04.task0416;
6/7/20
582views
2comments
0
Nithin
Level 35
Hyderabad
Question about the task Don't take the car to the shop!
Java Multithreading, Level 5, Lesson 2
Under discussion
what is wrong here ?last condition is not passing
7/1/19
1471views
6comments
0
Catherine
Level 23
London
Question about the task Only for the rich
Java Syntax, Level 8, Lesson 8
Under discussion
I seem to be making the same errors I have the suspicion that I am making the same error that is preventing me from passing several tasks. Can someone help me out? If I can understand why this last task won't validate, then I may be able to complete other tasks as well.
6/12/20
454views
1comment
0
sean huang
Level 15
New York City
Question about the task Month number
Java Syntax, Level 8, Lesson 11
Resolved
What's wrong?I can's seem to pass verification, but when I run this code, it works fine. Can anyone help me find the error?
6/11/20
773views
1comment
0
David
Level 26
Bucharest
Question about the task Most frequent bytes
Java Core, Level 8, Lesson 3
Resolved
I dont understand what is wrong It even doesn't print anything
6/11/20
780views
3comments
0
Catherine
Level 23
London
Question about the task Longest sequence
Java Syntax, Level 8, Lesson 6
Under discussion
I am having trouble with the logic I can't figure out the logic to get the answer to 3 and still have the loop output 1 if all the numbers are non-sequential.
6/11/20
534views
1comment
0
Stephen Haokip
Level 8
imphal
Question about the task Number of days in the year
Java Syntax, Level 4, Lesson 4
Resolved
plis help where did i go wrong
5/29/20
687views
1comment
0
Stephen Haokip
Level 8
imphal
Question about the task StringHelper class
Java Syntax, Level 6, Lesson 8
Resolved
guys i cannot get any further than this besides i dont get the empty string.... does this means that we are expected to provide the string. the problem with codegym is they give u the work/practical and then teach you/theory
6/11/20
525views
2comments
0
Stephen Haokip
Level 8
imphal
Question about the task Task about algorithms
Java Syntax, Level 5, Lesson 12
Resolved
guys plis look at my code...and tell me where did i go wrong i would be most grateful
6/11/20
916views
0comments
0
Stephen Haokip
Level 8
imphal
Question about the task Task about algorithms
Java Syntax, Level 5, Lesson 12
Resolved
last two conditions are not met it works well for negative numbers... but the it did not pass the test. and how to not display anything when n<=0 plis help
6/10/20
710views
2comments
0
Naina Rawat
Level 2
Question about the task Where does a Person come from?
Java Syntax, Level 2, Lesson 2
Under discussion
why am i getting it wrong?package com.codegym.task.task02.task0202;
6/11/20
650views
1comment
0
CHIKEZIE PROMISE
Level 3
Lagos
Question about the task Family relations
Java Syntax, Level 2, Lesson 2
Under discussion
I am not getting this right please help In the main method, create a Man object and save a reference to it in the variable man. Also, create a Woman object and save a reference to it in the variable woman. Hint: Use the following construct to create a Woman object and assign a refere
6/1/20
704views
2comments
0
Michael
Level 10
Dresden
Question about the task Parenthetical brainteaser
Java Syntax, Level 3, Lesson 4
Resolved
Just a statement about the task This is for math freaks, but not every developer is a math freak. Only frustrating and time consuming, no gain! A hint to all fellow students: the first and the last parentheses do not count. Feel free to experiment with the inside parentheses like this: (a*(b+c*(d+e*f)))
9/7/19
1773views
3comments
9
Tata
Level 16
Hisar, Haryana
Question about the task Min and max in arrays
Java Syntax, Level 7, Lesson 12
Resolved
task is not getting pass.please help and show me a right way.
6/9/20
1044views
1comment
0
Rabindra
Level 5
Question about the task Predictions
Java Syntax, Level 3, Lesson 8
Under discussion
pls help?pls help..why doesnt it get through?
6/11/20
598views
2comments
0
Cristian
Level 16
Bucharest
Question about the task HashSet of plants
Java Syntax, Level 8, Lesson 3
Under discussion
What is wrong with my code? Thanks a lot!import java.util.HashSet; public class Solution { public static void main(String[] args) throws Exception { Set set = new HashSet(); set.add("watermelon"); set.add("banana"); set.add("cherry"); set.add("pear"); set.add("cantaloupe"); set.a
11/18/19
1206views
3comments
0
Oliver Heintz
Level 18
Mustang
Question about the task Longest string
Java Syntax, Level 7, Lesson 6
Archived
Seems to work, won't pass testing.I have tested my program every way I can think of, and it seems to print out the right answer (the longest string(s)) every time, but when I go to verify, it says I fail the last two requirements. What the heck am I doing wrong?
6/11/20
629views
5comments
0
Anatoly Dunaev
Level 8
Moscow
Question about the task Sorting three numbers
Java Syntax, Level 4, Lesson 6
Under discussion
For some reason it doesnt match the conditions Cant understand why it doesnt satisfy the conditions
5/25/20
627views
1comment
0
Manish Sinha
Level 1
london
Question about the task Reading and writing to a file: CodeGym
Java Core, Level 10, Lesson 2
Resolved
help me with the errors Hi team, could you please help me with the error. i could not able to find any. regards, Manish
6/10/20
665views
1comment
1
JeRiF94
Level 22
Baku
Question about the task Changing functionality
Java Syntax, Level 7, Lesson 12
Resolved
What is the problem ?I do what they want
3/13/19
2609views
5comments
1
Jonas
Level 41
Vilnius
Question about the task Understanding red-black trees
Java Collections, Level 6, Lesson 8
Resolved
Please help, can't find what's wrong My RedBlack tree class doesn't implement anything but the last requirement verifies :) But help me with the third one please
3/25/20
1263views
5comments
0
Lars Hoogma
Level 19
Sneek
Question about the task Finding data inside a file
Java Core, Level 8, Lesson 11
Under discussion
failing on 3rd requirement I have been testing with my own file and it seems to work correctly, so I do not get why it is still failing the 3rd condition.
6/9/20
733views
2comments
0
amal dileep
Level 4
kalpetta
Question about the task Escaping characters
Java Syntax, Level 3, Lesson 6
Under discussion
plss help can't find the mistake in first line?
6/6/20
693views
2comments
0
Nicholas Glenn
Level 5
Question about the task Escaping characters
Java Syntax, Level 3, Lesson 6
Under discussion
backslash characters not working I used the backslash character was used before the quotation but it is not working the way it is supposed to
6/10/20
654views
1comment
0
Paula Jones-Spangenberg
Level 6
North Chesterfield
Question about the task Jen or Jen?
Java Syntax, Level 4, Lesson 6
Resolved
frustrated as heck Not sure what the issue is now! Not able to show matching names are equal
4/13/20
1326views
4comments
0
Jonathan
Level 9
Wakiso
Question about the task Sorting three numbers
Java Syntax, Level 4, Lesson 6
Under discussion
condition last condition not fulfilled. How should I solve it
5/29/20
614views
3comments
0
Stephen Haokip
Level 8
imphal
Question about the task Sorting three numbers
Java Syntax, Level 4, Lesson 6
Under discussion
guys i almost did it plis help even after adding the assignment operator = to < and > its not working
5/30/20
676views
2comments
0
Maxine Hammett
Level 19
San Diego
Question about the task Sorting three numbers
Java Syntax, Level 4, Lesson 6
Under discussion
What's wrong with this code?When I test it with 3,2,1 as it's variable it works. So I'm unsure of what's wrong with it. I appreciate the help.
6/9/20
1053views
3comments
0

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