Page 305 | CodeGym online Java course - Help

Sahil Mulani
Level 2
Pune
Question about the task Implement the print method
Java Syntax, Level 2, Lesson 1
Under discussion
how to do this?how to code this?
7/9/19
1516views
2comments
0
Divyansh
Level 4
Mathura
Question about the task Predictions
Java Syntax, Level 3, Lesson 8
Resolved
Help !!Please Help !! Whats wrong i am having the same issue in all of these related questions.
7/8/19
1289views
2comments
0
Divakar Reddy
Level 15
Nandyal
Question about the task Boss, something weird is happening
Java Syntax, Level 5, Lesson 12
Under discussion
can anyone help me with the last condition what changes i need to do to pass the last condition
7/2/19
1384views
2comments
0
Jeremy Simons
Level 7
Peterborough, Cambridgeshire, UK
Question about the task 18+
Java Syntax, Level 4, Lesson 6
Resolved
what did i miss?Please help me work with this out
7/5/19
1132views
1comment
0
Mohit Dubey
Level 4
Mumbai
Question about the task Crossing the road blindly
Java Syntax, Level 4, Lesson 4
Resolved
Please help My solution is working but it does not verified.
7/8/19
1299views
2comments
0
Antonia
Level 10
Question about the task Drawing a rectangle
Java Syntax, Level 4, Lesson 13
Under discussion
wrong????????????????????
7/9/19
1074views
1comment
0
Divakar Reddy
Level 15
Nandyal
Question about the task To the top of the list
Java Syntax, Level 7, Lesson 6
Under discussion
i am getting the output right after running the program but not able to pass test cases can anyone tell the glitch in the program
7/7/19
1620views
2comments
0
Franek
Level 29
Torun
Question about the task Reading config files
Java Collections, Level 1, Lesson 10
Resolved
Anyone see the error ?help
6/5/19
1529views
7comments
0
Chinwe Ibegbu
Level 8
Accra
Question about the task In decreasing order
Java Syntax, Level 7, Lesson 12
Under discussion
Please, help.Please, I am lost. I would really appreciate the help. Thank you.
7/7/19
1304views
4comments
0
Joyonta Saha
Level 31
Question about the task MVC (part 4)
Java Multithreading, Level 4, Lesson 14
Resolved
MainModel not verifying still not working after resetting and manually removing the packages and classes from javarush to codegym
7/9/19
1276views
1comment
0
Vivek Dhull
Level 25
Mumbai
Question about the task Everything ingenious is simple!
Java Multithreading, Level 1, Lesson 2
Under discussion
Plz help me out!No idea what to do with this one!
6/22/19
1448views
1comment
0
Denis
Level 22
Kharkiv
Question about the task Compare modifiers
Java Multithreading, Level 1, Lesson 2
Under discussion
Need help pls What us wrong?
6/30/19
1387views
1comment
0
Solomon Egwuonwu
Level 1
Post Falls
Question about the task Vowels and consonants
Java Syntax, Level 9, Lesson 11
Resolved
Help printing out the consonants correctly I've been trying to solve this problem for the past 2days but can't figure how the consonants with the correct spacing. Your help will be greatly appreciated. This is my output: a I A S m m .
7/3/19
1489views
4comments
0
Jay
Level 17
Washington
Question about the task Multiplication table
Java Syntax, Level 4, Lesson 10
Resolved
Help Needed I can make the table using a nested for loop with no problem. I haven't had the same success using a while loop. I'm getting too large of a table. Can anyone tell me what I can do to fix this problem? Thanks in advance.
7/7/19
1811views
2comments
0
Jay
Level 17
Washington
Question about the task Triangle of eights
Java Syntax, Level 4, Lesson 13
Under discussion
Explanation of Looping Logic Although I solved the task, I am having trouble following the looping logic. Both counters i and j start off at zero and then are incremented by one. How then, does the inner loop know how many times to print "8" before moving to the next line? I tried to follow the logic but can't seem to figure i
7/8/19
1552views
2comments
0
karina abad
Level 11
Daly City
Question about the task Somehow average
Java Syntax, Level 4, Lesson 16
Under discussion
How can I make my code better and more efficient and more compact? package com.codegym.task.task04.task0441; /* Somehow average */ import java.io.*; public class Solution { public static void main(String[] args) throws Exception { //write your code here BufferedReader reader = new BufferedReader(new InputStreamReader(System.in)); St
7/8/19
1498views
3comments
0
Denis
Level 22
Kharkiv
Question about the task Clew
Java Core, Level 6, Lesson 13
Under discussion
Help me pls what i must change?
6/27/19
1223views
1comment
0
vish
Level 3
Bangalore
Under discussion
I'm getting this error. Can you please help? In the main method, create a Person object and immediately assign a reference to it to the variable person.public class Solution { public static void main(String[] args) { Person Person=new Person(); } public static class Person { String name; int age; int weight; int money; } }
7/8/19
1173views
1comment
0
Divyansh
Level 4
Mathura
Question about the task Minimum of three numbers
Java Syntax, Level 2, Lesson 8
Resolved
please help.Why is the output wrong ??
7/8/19
1223views
2comments
0
Andrew
Level 29
Seattle
Question about the task File downloader
Java Collections, Level 1, Lesson 4
Resolved
Stuck :(Not sure what I'm doing wrong here. Help please!
6/12/19
1670views
3comments
0
Martin Evtimov
Level 22
Chicago
Question about the task StringHelper class
Java Syntax, Level 6, Lesson 8
Resolved
What am I doing wrong?Any hints?
9/9/18
2901views
5comments
0
hidden #10467783
Level 13
Question about the task Longest string
Java Syntax, Level 7, Lesson 6
Archived
Why it doesn't work?It shows me the longest string but it doesn't work
7/6/19
1433views
4comments
0
Jorge Sosa
Level 20
Madrid
Question about the task Building a file
Java Core, Level 8, Lesson 11
Under discussion
Condition 3 not validating Code works fine, but I'm getting this "recomendation from your mentor": "The files should not be copied in the order they were added, but from the first part to the last" I'm using a HashMap and then a for(i) loop to read/write every file in order. I checked this with multiple *.txt.part* files and
7/7/19
1470views
1comment
0
CamCode
Level 5
""
Question about the task Labels and numbers
Java Syntax, Level 4, Lesson 7
Under discussion
Where is the error?package com.codegym.task.task04.task0426; /* Labels and numbers */ import java.io.*; public class Solution { public static void main(String[] args) throws Exception { //write your code here BufferedReader r = new BufferedReader (new InputStreamReader(System.in));
4/18/19
2151views
4comments
0
35kid Paetrick
Level 3
Kampala
Question about the task Multiplication table
Java Syntax, Level 3, Lesson 6
Under discussion
Hi guys, anyone to help me with the below
6/28/19
1822views
6comments
0
Aysha Begum
Level 3
Question about the task Currency exchange
Java Syntax, Level 3, Lesson 3
Resolved
what mistake done here?public class Solution { public static void main(String[] args) { //write your code here convertEurToUsd(123,43.5); convertEurToUsd(54,67.4); System.out.println(convertEurToUsd(123,43.5)); System.out.println(convertEurToUsd(54,67.4)); }
7/6/19
2088views
3comments
0
Divakar Reddy
Level 15
Nandyal
Question about the task Playing Javarella
Java Syntax, Level 7, Lesson 9
Under discussion
can anyone tell me where i done the mistake why divisability by 2 , divisability of 2&3 are not satisfying
7/8/19
1463views
2comments
0
Grzegorz
Level 1
Warsaw
Under discussion
Is it possible to learn Courses and make Tasks without subscription?Hello, I have reached level 1 and find out that every next lesson and task is "locked" and available "for subscribers". Is it any way to complete the course without paying the subscription? thanks for answers!
7/8/19
1310views
1comment
1
Denis
Level 22
Kharkiv
Question about the task Different methods for different types
Java Core, Level 5, Lesson 12
Under discussion
what i must change help pls with the solution
6/26/19
1382views
1comment
0
hurzel purzel
Level 22
Stuttgart
Question about the task Externalizable Person
Java Core, Level 10, Lesson 7
Resolved
readExternal and writeExternal apparently not working correctly I have tried different approaches, with different casts and such. Still not verified, still getting "The server is unable to properly test your solution. Be sure you have all the classes you need. Be sure that your solution doesn't have any infinite loops.". I wonder what is wrong and wish there was
7/8/19
1759views
1comment
0

1
...
303
304
305
306
307
...
374