Page 196 | CodeGym online Java course - Help

Onome Brownly-Otiede
Level 9
Galway
Question about the task Minimum of four numbers
Java Syntax, Level 2, Lesson 8
Under discussion
i cant do it after many tries codegym.task.task02.task0217; /* Minimum of four numbers */ public class Solution { public static int min(int a, int b, int c, int d) { int min; if (a <= b, a<= c, a<= d) min= a; else if (b <= a, b<= c, b<= d)
12.05.2020
588views
3comments
0
Jack
Level 4
Yerevan
Question about the task The humble programmer
Java Syntax, Level 3, Lesson 8
Under discussion
doesn't work package com.codegym.task.task03.task0320; /* The humble programmer */ import java.io.*; public class Solution { public static void main(String[] args) throws Exception { BufferedReader reader = new BufferedReader(new InputStreamReader(System.in)); String name = reader.read
11.05.2020
671views
3comments
0
ty
Level 2
Hawthorne
Under discussion
what am i doing wrong???I put System.out.print("word" + 3);
14.05.2020
531views
1comment
0
Henry Yao
Level 22
Pasadena
Question about the task Correct the bug. Classes and interfaces
Java Core, Level 9, Lesson 11
Under discussion
I need help I think problem in side: if (result instanceof A) { A p = (C) result; System.out.println(p.getClass().getSimpleName()); } I made many tries but I can not correct it. Many thanks for your help
14.05.2020
518views
1comment
0
Timothy Strickland
Level 4
Fairfax
Question about the task You can't have too much of a good thing
Java Syntax, Level 4, Lesson 10
Resolved
Seems good but failing the 4th condition Not sure why its failing, have tested it multiple times and seems to work.
20.02.2020
1434views
5comments
1
Onome Brownly-Otiede
Level 9
Galway
Question about the task Minimum of four numbers
Java Syntax, Level 2, Lesson 8
Under discussion
just help me please help
13.05.2020
601views
1comment
0
Onome Brownly-Otiede
Level 9
Galway
Question about the task Minimum of four numbers
Java Syntax, Level 2, Lesson 8
Under discussion
what should i do i just cant do it
13.05.2020
506views
1comment
0
Onome Brownly-Otiede
Level 9
Galway
Question about the task Minimum of four numbers
Java Syntax, Level 2, Lesson 8
Under discussion
what should i do ive been stuck on this for multiple days and i just cant figure it out.
13.05.2020
332views
1comment
0
Pintu kumar
Level 8
motihari
Question about the task Plan to conquer the world
Java Syntax, Level 3, Lesson 8
Under discussion
what is wrong in this code pleas help . package com.codegym.task.task03.task0318; /* Plan to conquer the world */ import java.io.*; public class Solution { public static void main(String[] args) throws Exception { BufferedReader br=new BufferedReader(new InputStreamReader(System.in)); String name=br.readLine(
24.08.2018
1981views
5comments
0
Odd
Level 6
Clarksdale
Question about the task Minimum of two numbers
Java Syntax, Level 4, Lesson 6
Under discussion
No idea why this isn't working.Can someone explain why I can't meet the last requirement?
13.05.2020
656views
3comments
0
Mark Costales
Level 24
Question about the task Arithmetic mean
Java Syntax, Level 5, Lesson 5
Resolved
Can someone please review my code. I'm not passing the last condition: 7. The displayed result should match the task conditions for any input data. package com.codegym.task.task05.task0507; /* Arithmetic mean */ import java.io.BufferedReader; import java.io.InputStreamReader; public class Solution { public static void main(String[] args) throws Exception { BufferedReader bufferedReader = new BufferedReader(new InputStreamReade
12.05.2020
1330views
7comments
0
David
Level 26
Bucharest
Question about the task Default values
Java Core, Level 5, Lesson 9
Under discussion
Can't pass last condition Can't see what is wrong
13.05.2020
493views
2comments
0
Wojtek
Level 23
Solec-Zdroj
Question about the task Improving functionality
Java Syntax, Level 5, Lesson 12
Under discussion
what is wrong in my code?help
03.01.2019
1794views
7comments
0
hidden #10513713
Level 9
Question about the task Notepad for new ideas
Java Syntax, Level 6, Lesson 11
Resolved
Instantiating a static class My task passed testing through trial and error, but, I thought we cannot make a new instance of a static class. Can someone explain how this works in this exercise or refer me to some resource that explains this?
05.03.2020
1621views
5comments
0
Rafał Pawłowski
Level 22
Southampton
Question about the task Rarest bytes
Java Core, Level 8, Lesson 3
Under discussion
Can't find the issue Please help
13.05.2020
450views
1comment
0
Michael Brimage
Level 19
Washington D.C.
Question about the task GCD
Java Core, Level 4, Lesson 8
Under discussion
Did anyone try my approach I am not sure what's wrong. The requirements did not state that a method must be created so I opted to for the longer approach. lines 39-47 Factorize each number A & B then added them to lists lines 50-55 compares the two lists line 58 - on //GCD is the largest number in both lists
12.05.2020
486views
1comment
0
arafat
Level 4
Dhaka
Question about the task Closest to 10
Java Syntax, Level 4, Lesson 4
Under discussion
Please help me find the problem I ran my program and the results were correct,so whats wrong here
02.05.2020
983views
5comments
0
Rafał Pawłowski
Level 22
Southampton
Question about the task Symbol frequency
Java Core, Level 8, Lesson 11
Under discussion
Why does it not work?While testing on IntelliJ it works fine, output is also fine. Any help?
13.05.2020
477views
6comments
0
Brandon
Level 9
Toledo
Question about the task Task about algorithms
Java Syntax, Level 5, Lesson 12
Resolved
What does this want to happen for negative numbers?I'm not sure what I'm missing here. It says "Be sure that the program works correctly for negative numbers." It seems to, unless I'm not understanding it correctly. If I enter a number less than 0 for the first number, it ends. if I enter negative numbers for the second part, then they don't disp
13.05.2020
548views
4comments
0
Rebekah H
Level 8
Gothenburg
Question about the task Do we have a pair?
Java Syntax, Level 4, Lesson 4
Resolved
I do not understand why the requirement is not fulfilled?Could someone have a look at if for me please? :)
12.05.2020
525views
2comments
0
An Gelo
Level 18
Cebu
Question about the task One for all, all for one
Java Core, Level 6, Lesson 10
Resolved
is there a bug in this task?I already interrupted the threadlist still it wont fix
05.09.2018
1721views
4comments
6
null
Level 26
Orlando
Question about the task Request parser
Java Core, Level 5, Lesson 12
Under discussion
Help needed ><Just needed to format the output correctly. Not sure if other test case would fail my output order as requested.
13.05.2020
357views
1comment
0
qjie7
Level 16
Singapore
Question about the task Month number
Java Syntax, Level 8, Lesson 11
Resolved
What is wrong with my code to this solution ? the output are exactly the same :( but the last condition are not met.What is wrong with my code to this solution ? the output are exactly the same :( but the last condition are not met.
13.05.2020
609views
3comments
0
Oleh
Level 32
Kyiv
Question about the task MVC (part 8)
Java Multithreading, Level 4, Lesson 14
Resolved
I give up.Output: All users: User{name='Franklin', id=123, level=1} User{name='Sanchez', id=125, level=1} User{name='Sanchez', id=124, level=2} User{name='Sidorov', id=126, level=2} =================================================== User to be edited: User{name='Sidorov', id=126, level=2} =============
11.04.2019
1699views
7comments
0
Catherine
Level 23
London
Question about the task Flip the array
Java Syntax, Level 7, Lesson 4
Under discussion
Same problem as a previous task, please help This code spits out the correct answer, but the last condition won't verify. Please help!
13.05.2020
444views
1comment
0
Catherine
Level 23
London
Question about the task String array in reverse order
Java Syntax, Level 7, Lesson 4
Under discussion
Not passing testing by system, but does by output The solution outputs the array in reverse order as asked, but the system does not pass testing of the last condition. Can anyone tell me why?
13.05.2020
575views
1comment
0
Deborah Wenrich
Level 7
Pembroke Pines
Question about the task Sum of the digits of a three-digit number
Java Syntax, Level 3, Lesson 12
Under discussion
Can you point me in the right direction? I input 564 and 672 and get the right answer, but other digits fail. What am I missing?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) { //who's idea was
24.04.2020
1066views
3comments
0
Jen P
Level 26
Question about the task Adapter
Java Core, Level 9, Lesson 3
Under discussion
How this implementation differenciate from "Wrapper" pattern from last lecture ?I solved it follow the requirement. (and I just follow it, I dont really understand why I should do them to solve the problem) The way to solve this problem seems be close to wrapper pattern. I cannot tell the difference. Any clue? Thank you guys!!
06.08.2019
1227views
2comments
1
Denis
Level 22
Kharkiv
Question about the task Externalizable for apartments
Java Core, Level 10, Lesson 7
Under discussion
Help me pls I cant understand
30.06.2019
1208views
3comments
0
Bryce Lindley
Level 9
Olympia
Question about the task R or L
Java Syntax, Level 7, Lesson 9
Under discussion
The index is updating and skipping the next element Any suggestions?
12.05.2020
547views
2comments
0

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