Page 248 | CodeGym online Java course - Help

George Leonardo
Level 9
Bucharest
Question about the task Snake (Part 10/20)
Games, Level 0, Lesson 1
Under discussion
What is the problem with the draw method?I am struggling to find the bugs inside the method draw.Can anybody help me? Is the logic behind the implementation wrong or is it just a little bug that i do not know how to find? Thanks in advance!
12/25/19
1550views
1comment
0
Jennifer Boutell
Level 7
Tacoma
Question about the task Sorting three numbers
Java Syntax, Level 4, Lesson 6
Under discussion
Works but fails testing Hmmm. My code works in all cases as far as I can see in testing, but it keeps failing the last requirement. Any idea?
12/25/19
1106views
1comment
0
yongen charleslim
Level 10
Singapore
Question about the task Seasons on Terra
Java Syntax, Level 4, Lesson 4
Resolved
what's wrong with my code?zzz
12/23/19
1263views
1comment
0
Denis
Level 22
Kharkiv
Question about the task Fixing bugs
Java Core, Level 4, Lesson 8
Under discussion
Help me pls with this give me pls the solution
6/25/19
1714views
6comments
0
Rafał Szrajnert
Level 7
Poddebice
Question about the task Three numbers
Java Syntax, Level 4, Lesson 6
Under discussion
entering nmbers work hi, when I try differen combinations console prints good answers but it is not letting me pass, any idea?
12/25/19
1025views
2comments
0
Ronaldo M
Level 2
Chennai
Question about the task Pay raise
Java Syntax, Level 2, Lesson 2
Under discussion
Why does the last test case fail? package com.codegym.task.task02.task0205; /* Pay raise */ public class Solution { public static void main(String[] args) { hackSalary(7000); } public static void hackSalary(int a) { int b; b=a+1000; System.out.println("Your Salary is: "+b+" d
7/24/19
1290views
2comments
0
Steve
Level 9
Denver
Question about the task Family census
Java Syntax, Level 7, Lesson 12
Under discussion
This is funny,, I passed the requirements with the below for loop,,, that does not work,, any thoughts??Here is the for loop,, I hope this is not considering attaching a solution to the question? Thank You! Human h1 = new Human("GrandFather1",true,23 ); Human h2 = new Human("GrandMother1",false,20); Human h3 = new Human("GrandFather2",false,12); Human h4 = new Human("GrandMot
7/25/19
1497views
2comments
0
yi
Level 20
Toronto
Question about the task All that moves
Java Core, Level 3, Lesson 2
Under discussion
Please help me with this one Can someone tell me how to return a double ? Thx
12/15/19
1578views
4comments
0
Alec Jensen
Level 5
Arlington
Question about the task Minimum of three numbers
Java Syntax, Level 2, Lesson 8
Resolved
Please explain what is wrong in this code I am using or in my code but not returning anything but errors. Can anybody explain?
12/20/19
1562views
3comments
0
Seán de Roo
Level 4
Utrecht
Question about the task Drawing a rectangle
Java Syntax, Level 4, Lesson 13
Under discussion
How come I get an error on the third item?Please someone help me
12/24/19
1328views
1comment
0
JaclynTJY
Level 4
Question about the task Sorting three numbers
Java Syntax, Level 4, Lesson 6
Under discussion
Are there anyways to make this work?I know there's another way to do this, but I wannna try to make this work. Thanks in advance
12/15/19
1326views
2comments
0
Rani Rauniyar
Level 3
Noida
Question about the task Family relations
Java Syntax, Level 2, Lesson 2
Under discussion
where ' ; ' is expected. Please help me to know what's wrong in my program and with full details please THIS IS MY PROGRAM WHAT I HAVE WRITTEN. package com.codegym.task.task02.task0204;
12/20/19
1533views
8comments
0
Richard Melton
Level 7
St Louis
Question about the task Labels and numbers
Java Syntax, Level 4, Lesson 7
Resolved
Hey anybody have any suggestions? Is my logic off or my syntax? I am stumped.package com.codegym.task.task04.task0426; /* Labels and numbers */ import java.io.*; import java.util.Scanner; public class Solution { public static void main(String[] args) throws Exception { Scanner scan = new Scanner(System.in); int num = scan.nextInt(); String a
12/16/19
2551views
8comments
1
Kirsten de Wit
Level 17
Cape Town
Question about the task Display today's date
Java Syntax, Level 5, Lesson 12
Resolved
I am getting the correct date, but it is not accepted.I am getting the correct date, but it is not accepted.
10/31/19
2003views
2comments
1
Sven
Level 19
Hanover
Question about the task Picking out numbers
Java Core, Level 9, Lesson 5
Resolved
TimeOut Error If I test this with a basic tesfile it seems to work just fine. But for some reason there is something wrong when verifying and the programming won't finish. Any ideas?
10/25/19
1681views
6comments
0
Alan Heffernan
Level 17
Anwoth
Question about the task What's today's date?
Java Syntax, Level 9, Lesson 11
Under discussion
Help with fixing final output If i input the Date "2013-08-18" the output is "DEC 31, 2013", after doing some debugging the error is happening on line 24 where i parse the string to a date variable. Any idea why this is happening?
5/12/19
1745views
4comments
1
waseem khan
Level 13
Rawalpindi
Question about the task Longest sequence
Java Syntax, Level 8, Lesson 6
Under discussion
please help ?what's wrong with this solution i tried many inputs program gives correct output in each case but still last condition fails to satisfy ?
8/21/19
1174views
2comments
0
Davedabull
Level 22
New York City
Question about the task Make a family
Java Syntax, Level 8, Lesson 11
Under discussion
Better way to print? package com.codegym.task.task08.task0824; /* Make a family */ import java.util.*; public class Solution { public static void main(String[] args) { //write your code here Human daughter = new Human("Lili",false,2); Human son = new Human("Xing",true,1); Human
12/22/19
1387views
2comments
0
Noam Tam
Level 8
Haifa
Question about the task Longest string
Java Syntax, Level 7, Lesson 6
Archived
Please help me to understand what is wrong here Please help me to understand what is wrong here
12/22/19
1289views
1comment
0
Shawn
Level 3
Dallas
Question about the task Minimum of three numbers
Java Syntax, Level 2, Lesson 8
Under discussion
Still don't get this!!!error: The min method must return the minimum of numbers a, b and c. My code: package com.codegym.task.task02.task0216; /* Minimum of three numbers
12/11/19
1564views
5comments
0
Jeremy Simons
Level 7
Peterborough, Cambridgeshire, UK
Question about the task Maximum in an array
Java Syntax, Level 7, Lesson 4
Under discussion
please advise originally I wrote this to return the maximum positive integer. I read somewhere that the condition for the largest integer is only concerned with the size of the integer regardless of if it's positive or negative?
12/9/19
1359views
7comments
0
Maja Mal
Level 4
Sanok
Question about the task Minimum of two numbers
Java Syntax, Level 2, Lesson 8
Resolved
Wrong last condition.hi! any hint for me about wrong last condition, please? :)
12/17/19
1680views
2comments
0
Maja Mal
Level 4
Sanok
Question about the task Currency exchange
Java Syntax, Level 3, Lesson 3
Under discussion
Return - why here?Hi! Why do we need the "return" command here? We want to have euro to usd exchange - that was the task, so we do not need to return from usd to euro.
12/17/19
1520views
3comments
0
Anthony Chalk
Level 30
London
Question about the task Functionality is not enough!
Java Syntax, Level 10, Lesson 11
Resolved
Not verifying The mentor recommendation is: If an empty string is entered after a number, then that number should also be displayed (it must not be lost). Except it is currently doing that. I entered: 1 a 2 b 3 c 4 And the output was: 1 a 2 b 3 c 4
11/26/19
1625views
11comments
0
Christopher
Level 10
Question about the task R or L
Java Syntax, Level 7, Lesson 9
Resolved
I have tested this in another IDE and it works perfectly, but fails test 2 So, I've done this in an IDE on my tablet and this runs perfectly and removes the word rose, leaves alone the word lyre, and doubles the word love. However, when I submit it for grading it says condition 2 (remove words with the letter r that do not have the letter l) fails. Any thoughts on how to f
12/21/19
1043views
0comments
0
Rafał Szrajnert
Level 7
Poddebice
Question about the task Escaping characters
Java Syntax, Level 3, Lesson 6
Under discussion
2nd sentence Hi, Iam checking character by vharacter but to me console shows it is good, mayybe some typo I can not find? but I copied text from exercise... do you know why not passing?
12/20/19
1511views
3comments
0
Sam
Level 13
ELIZABETH
Question about the task Shuffled just in time
Java Syntax, Level 7, Lesson 12
Resolved
I honestly don't understand what the question is asking. can someone explain what the task is?my solution is a mess, just need someone to explain to me what is required of me.
12/20/19
1648views
2comments
0
Joao Lima
Level 14
Gdansk
Question about the task Crossing the road blindly
Java Syntax, Level 4, Lesson 4
Resolved
Can you please check what is wrong with my code?My code is working correctly, but the requirements are not checked. Can you please check what is wrong in my code?
12/20/19
1400views
2comments
0
Rafael Gomes
Level 8
Resolved
Game doesn't work at all after subscription Hey, since I finished the level 3, the game doesn't work at all. I made a premium subscription last week. I tried to use ItelliJ but the new tasks are not working.
12/16/19
937views
1comment
0
Sam
Level 13
ELIZABETH
Question about the task Arithmetic mean
Java Syntax, Level 5, Lesson 5
Resolved
a little help not sure whats wrong with the code.
11/16/19
1370views
2comments
0

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