Page 183 | CodeGym online Java course - Help

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
30.05.2020
550views
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.
09.06.2020
907views
3comments
0
Gzzui892
Level 6
Question about the task Crazy eights
Java Syntax, Level 2, Lesson 5
Resolved
I wonder why this is wrong. Cat cat10 = cat8; should only make an object reference variable and not an Object. Thus, the requirement of making 10 variables and 8 objects should be cleared. Or there is a misunderstanding in my part?package com.codegym.task.task02.task0212; /* Crazy eights */ public class Solution { public static void main(String[] args) { Cat cat1 = new Cat(); Cat cat2 = new Cat(); Cat cat3 = new Cat(); Cat cat4 = new Cat(); Cat cat5 = new Cat(); Cat cat6
09.06.2020
1001views
6comments
0
Jeremi Nuer
Level 7
San Francisco
Question about the task Do we have a pair?
Java Syntax, Level 4, Lesson 4
Under discussion
Condition 5 (if all numbers are not equal, don't display anything) not met I am seriously confused, because I don't see how any numbers could be displayed if no numbers are equal. Please help.
09.06.2020
439views
2comments
0
John
Level 27
Washington DC
Question about the task Fix the bug. Comparing objects
Java Multithreading, Level 1, Lesson 5
Under discussion
Why isn't the 4th requirement validating?Why isn't the 4th requirement validating?
16.12.2019
952views
2comments
0
Tata
Level 16
Hisar, Haryana
Question about the task Shuffled just in time
Java Syntax, Level 7, Lesson 12
Under discussion
can any one help to understand the total functioning of code.I cleared the task , just want to know functioning. Thank you.
09.06.2020
368views
1comment
0
Mayu
Level 25
Toronto
Question about the task Working with dates
Java Syntax, Level 8, Lesson 11
Resolved
Completed the task but instructions are a bit unclear I wanted to post this under discussions, but the link was not working 3. The isDateOdd() method must return true if the number of days since the beginning of the year is odd, and must otherwise return false. JANUARY 1 2000 = true JANUARY 2 2020 = false What do we assume as the beginning of the yea
05.06.2020
482views
5comments
0
Satya Vath
Level 31
Vijayawada
Question about the task Release resources
Java Multithreading, Level 1, Lesson 10
Resolved
Where is the Mistake Please Help.
02.05.2019
1597views
3comments
0
sourav bamotra
Level 20
jammu
Question about the task Multiplication table
Java Syntax, Level 3, Lesson 6
Under discussion
help me out with this one my code is not meeting its 3rd requirement. what does it mean?
08.06.2020
454views
2comments
0
Onome Brownly-Otiede
Level 9
Galway
Question about the task Escaping characters
Java Syntax, Level 3, Lesson 6
Under discussion
another question new "question"
29.05.2020
621views
3comments
0
Dinesh
Level 7
Delhi
Question about the task Setting the number of cats
Java Syntax, Level 4, Lesson 2
Under discussion
Problem in Last Condition Setting the catCount = 5 ;
25.05.2020
530views
4comments
0
Jonas
Level 41
Vilnius
Question about the task Interfaces will save us!
Java Collections, Level 9, Lesson 9
Resolved
Need help How should I implement the press method so that it's behaviour remains the same?
09.06.2020
497views
2comments
0
Maxine Hammett
Level 19
San Diego
Question about the task Closest to 10
Java Syntax, Level 4, Lesson 4
Under discussion
Why is it saying it's not printing the output I'm not sure what I'm doing wrong. It evaluates the numbers and when I run it in the out put window it shows the number from the println command but I still keep getting errors saying it should display a number. public class Solution { public static void main(String[] args) { display
09.06.2020
440views
1comment
0
Andres
Level 4
Reedley
Question about the task Escaping characters
Java Syntax, Level 3, Lesson 6
Under discussion
i thought i got this right can someone help me find out wat i did wrong
07.06.2020
623views
3comments
0
Jeremi Nuer
Level 7
San Francisco
Question about the task Sum of the digits of a three-digit number
Java Syntax, Level 3, Lesson 12
Under discussion
I do not understand what the % accomplishes in this context.The code I have is not even technically my own. I looked around at all the questions, I copied this down, but I still don't understand any of it. What does number%10 do? Why do we do number = number / 10 + number / 10 + number / 10? I don't understand the concept, did I miss when this was taught to
08.06.2020
777views
2comments
0
dhanush
Level 30
Chennai
Question about the task HashMap of 10 pairs
Java Syntax, Level 8, Lesson 3
Resolved
help everything is fine but the order in the o/p is not as per the requirements :(
08.06.2020
629views
1comment
0
dhanush
Level 30
Chennai
Question about the task Only for the rich
Java Syntax, Level 8, Lesson 8
Resolved
help last two requirements not met :(
09.06.2020
414views
2comments
0
Stephen Haokip
Level 8
imphal
Question about the task Calling a constructor from a constructor
Java Syntax, Level 5, Lesson 9
Under discussion
i need help plis whats wrong here
08.06.2020
660views
1comment
0
Earil
Level 25
Paris
Question about the task CRUD 2
Java Core, Level 7, Lesson 10
Resolved
Code is working, verification is failing and I have no idea why Hello, The code is working properly, the switch statement is present and functions properly, however for some reason in the validation the last step is NOT validated and I get the following (non-sensical) recommendation : "Be sure that the main method has a switch statement based on args[0].". Doe
26.06.2019
1518views
2comments
0
dhanush
Level 30
Chennai
Question about the task Changing functionality
Java Syntax, Level 7, Lesson 12
Resolved
help I donno what is wrong in this program :(
07.06.2020
595views
3comments
0
dhanush
Level 30
Chennai
Question about the task Ascending numbers
Java Syntax, Level 6, Lesson 11
Resolved
help I donno what's worng in this I'm getting error not satisfying any requirements :(
03.06.2020
701views
3comments
0
dhanush
Level 30
Chennai
Question about the task Somehow average
Java Syntax, Level 4, Lesson 16
Resolved
need help not satisfying the third requirement
28.05.2020
446views
2comments
0
dhanush
Level 30
Chennai
Question about the task Positive and negative numbers
Java Syntax, Level 4, Lesson 7
Resolved
need help I donno what I'm doing wrong the output is fine but the requirements are not satisfied except the first two :(
26.05.2020
616views
3comments
0
LucGar
Level 22
Bilbao
Question about the task Let's talk music
Java Core, Level 6, Lesson 3
Under discussion
why 1001 and no 1002?in the example, they put 1002, but my solution was 1001, and and pass the exercise. What is the cause of this?
11.04.2020
1316views
1comment
0
Martzehh
Level 9
Ottawa
Question about the task In decreasing order
Java Syntax, Level 7, Lesson 12
Under discussion
What's wrong here?Hi all, I wrote my code a few different ways and they all seem to work but they just aren't satisfying the conditions. If you copy and paste my code into intelliJ and try it for yourself it seems to be working.. Does anyone know why this isn't satisfying the codegym conditions? Thanks!
08.06.2020
525views
1comment
0
Talia Mullen-Humphreys
Level 11
Radcliffe
Question about the task Task about algorithms
Java Syntax, Level 9, Lesson 11
Resolved
Words Are Not In Ascending Order And IDK How To Fix Any Advice?
08.06.2020
468views
1comment
0
Stephen Haokip
Level 8
imphal
Question about the task Arithmetic mean
Java Syntax, Level 5, Lesson 5
Under discussion
its working perfectly on my laptop but it did not pass the test i need help
08.06.2020
559views
1comment
0
Anatoly Dunaev
Level 8
Moscow
Question about the task Ascending numbers
Java Syntax, Level 6, Lesson 11
Under discussion
Doen't match secknd requriment It works just fine, but for some reason when i try to verify, it says that it prints some extra lines
08.06.2020
567views
1comment
0
Ibtehaz Ahmed Utsay
Level 6
Hawthorne
Question about the task Sum of the digits of a three-digit number
Java Syntax, Level 3, Lesson 12
Under discussion
For Loop returning wrong output (18) package com.codegym.task.task01.task0132; /* Sum of the digits of a three-digit number */ public class Solution { public static void main(String[] args) { System.out.println(sumDigitsInNumber(546)); } public static int sumDigitsInNumber(int number) {
11.02.2020
1237views
4comments
0
Oliver Lutz
Level 18
Budapest
Question about the task GCD
Java Core, Level 4, Lesson 8
Resolved
infinity loop ?It runs and displays answer but when i try to verify it says it loops infinitely
07.06.2020
388views
2comments
0

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