Page 274 | CodeGym online Java course - Help

Angeget
Level 22
Potsdam
Question about the task Most frequent bytes
Java Core, Level 8, Lesson 3
Resolved
What i am doing wrong? HELP HELP PLEASE!!What i am doing wrong? HELP HELP PLEASE!!
18.02.2019
2079views
10comments
2
Nico
Level 16
Bellevue
Under discussion
Can't go through the test even though it runs correctly The following condition is not met even though the program runs correctly. The displayClosestToTen method should display a number on the screen in accordance with the task conditions. public static void displayClosestToTen(int a, int b) { // write your code here int a1 = abs(a
22.09.2019
834views
1comment
0
Satya Vath
Level 31
Vijayawada
Question about the task Space Invaders (Part 28/34)
Games, Level 0, Lesson 6
Under discussion
Help Me Please Help
07.10.2019
924views
2comments
0
JavaJavaJava
Level 3
Question about the task Where does a Person come from?
Java Syntax, Level 2, Lesson 2
Resolved
what is the error in this code? please help.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; } }
06.05.2019
1692views
10comments
0
jorge ives murillo paredes
Level 40
New York City
Question about the task Clew
Java Core, Level 6, Lesson 13
Under discussion
Can somebody from codegym explain why stop works and interrupt doesnt package com.codegym.task.task16.task1632; import java.io.BufferedReader; import java.io.IOException; import java.io.InputStreamReader; import java.util.ArrayList; import java.util.List; public class Solution { public static List threads = new ArrayList<>(5); static {
08.10.2019
1148views
1comment
0
Anonymous #10438472
Level 1
Question about the task Introducing tags
Java Core, Level 9, Lesson 11
Under discussion
What is wrong? The code gives expected result but do not pass the test Please, could somebody check what I am missing here? The code gives result as in the example but do not pass the testing :(
06.10.2019
1232views
4comments
0
Satya Vath
Level 31
Vijayawada
Question about the task Space Invaders (Part 26/34)
Games, Level 0, Lesson 6
Under discussion
Please Help Me I Cant Understand Where I went Wrong
07.10.2019
1083views
10comments
0
Leo
Level 3
Question about the task Parenthetical brainteaser
Java Syntax, Level 3, Lesson 4
Under discussion
Please help...Someone please help with this question. I have tried countless different patterns to try and output 382 but I have yet to succeed. I understand PEMDAS and the order of operations but I would really like to move one and continue learning. Could someone please help and explain. I appreciate any comme
09.09.2019
1902views
7comments
0
Gábor
Level 14
Budapest
Question about the task In decreasing order
Java Syntax, Level 7, Lesson 12
Under discussion
addig the right code to the sort method killing all the other Requirements:How does these lines of codes (int the sort method) effect the first req... don't understand pls help :) int temp = Integer.MIN_VALUE; for (int i = 0; i<20; i++){ for (int j = i + 1; i<20; j++){ if (array[i] < array[j]){ temp = arra
23.09.2019
1090views
1comment
0
phis
Level 12
Question about the task Longest sequence
Java Syntax, Level 8, Lesson 6
Under discussion
Try too many times，but still cannot solve this problem It seems get the right answer, but cannot fulfill the last requirement.
24.09.2019
1030views
1comment
0
Naveen Muralidoss
Level 9
Newark
Question about the task Kind Emma and the summer holidays
Java Syntax, Level 8, Lesson 8
Under discussion
not sure what's wrong package com.codegym.task.task08.task0816; import java.text.DateFormat; import java.text.ParseException; import java.text.SimpleDateFormat; import java.util.*; /* Kind Emma and the summer holidays */ public class Solution { public static HashMap createMap() throws ParseException { Da
04.10.2019
1136views
2comments
0
coder_here
Level 13
Hyderabad
Question about the task Functionality is not enough!
Java Syntax, Level 10, Lesson 11
Resolved
I'm stuck!!Can anyone help me sort this mess? Couldn't compile the code and satisfy the last condition...
29.07.2019
1271views
2comments
0
Clarendon lee
Level 8
Baltimore
Question about the task Positive and negative numbers
Java Syntax, Level 4, Lesson 4
Archived
Task no met Verify said : task is no met ! What's my code wrong Thanks a lot?
06.10.2019
1120views
1comment
0
Alexandru Ovcinicov
Level 15
London
Question about the task Bridges
Java Core, Level 4, Lesson 8
Under discussion
People, please explain what is the difference if i put/orNot a "public" accesor before printl(Bridge bridge) method? public class Solution { public static void main(String[] args) { println(new WaterBridge()); println(new SuspensionBridge()); } // Add println method here public static void println(Bridge bridge){ System.out.println(bridge.getCarsCount()); } }
06.10.2019
1478views
2comments
0
fifi deng
Level 22
Paris
Question about the task Display numbers in reverse order
Java Syntax, Level 7, Lesson 12
Under discussion
pls ,ask for a help march pas
05.10.2019
979views
2comments
0
Yash
Level 15
Sugar Hill
Question about the task Vowels and consonants
Java Syntax, Level 9, Lesson 11
Resolved
Why Not Work The output is correct but verification fails.
06.10.2019
1162views
1comment
0
Clarendon lee
Level 8
Baltimore
Question about the task Rule of the triangle
Java Syntax, Level 4, Lesson 4
Under discussion
Question Why. Verify the result say " Task requirements are not met "? Thanks a lot! I have changed my code, but say no met yet ?
05.10.2019
1180views
5comments
0
Dominik
Level 1
Question about the task ConsoleReader class
Java Syntax, Level 6, Lesson 8
Resolved
Why it doesn't work Why this code doesn't work? I checked it, and it return right values, but verification all the time shows every requirements are not fulfil "The readString method must read and return a String." "The readInt method must read and return an int." etc.
05.10.2019
1983views
2comments
0
Yash
Level 15
Sugar Hill
Question about the task Catching custom exceptions
Java Syntax, Level 9, Lesson 8
Resolved
Not Sure Unable to understand what I did wrong.
05.10.2019
1621views
1comment
0
Vivek Dhull
Level 25
Mumbai
Question about the task Justice
Java Core, Level 6, Lesson 5
Under discussion
How to fix this one?Help me out plz!
22.06.2019
969views
1comment
0
Gábor
Level 14
Budapest
Question about the task Shuffled just in time
Java Syntax, Level 7, Lesson 12
Under discussion
what is the difference between the two code? If I am using the code in the comments it's not filling the requirments. but with buffered reader it is working What am I missing from the code in the comment? Code in the comment! Thank in advance :)
21.09.2019
1369views
3comments
0
Mithilesh Kumar Chaurasiya
Level 1
Bangalore
Question about the task Minesweeper (Part 7/16)
Games, Level 0, Lesson 0
Under discussion
Not passing test How can i resolve these problem
24.08.2019
912views
1comment
0
Oleg Tokarenko
Level 19
L'viv
Question about the task Request parser
Java Core, Level 5, Lesson 12
Resolved
Can someone explain what might be wrong with the code? This particular section: for (String line : arrOfStr) { if (line.contains("=")) { try { double d = Double.parseDouble(line.substring(line.indexOf('=') + 1)); if (d % 1 == 0) break; alert(d); b
23.05.2019
1474views
2comments
2
Arjun Kiruthivasan
Level 14
Chennai
Question about the task Minimum and Maximum
Java Core, Level 1, Lesson 11
Under discussion
where am i wrong??somebody pls clarify my doubt
04.10.2018
1595views
2comments
0
Luis Rodriguez Ugarte
Level 22
Chatillon-sur-Chalaronne
Question about the task Five winners
Java Syntax, Level 8, Lesson 11
Resolved
Problem with sort methods When i debug sort method, array algorithm is working good. It's getting the values from the highest to the lowest but when it back to the main method the array value back with the original values.. Any ideas?
25.09.2019
1520views
8comments
0
Zbigniew
Level 23
Dabrowa Tarnowska
Question about the task Sequential file output
Java Core, Level 6, Lesson 13
Resolved
I don't understand the recommendation Could you explain what the following recommendation from mentor means: "Be sure that the getFileContents method returns an empty string if the run method has not been started."? What should I change in my code? I've tried this, but it doesn't work: public String getFileContents(){ if
20.04.2019
1608views
5comments
0
Clarendon lee
Level 8
Baltimore
Question about the task Seasons on Terra
Java Syntax, Level 4, Lesson 4
Resolved
Question What's my code wrong ? Thanks a lot!
04.10.2019
1419views
2comments
0
// Java Poser
Level 18
Cincinnati
Question about the task SimpleObject interface
Java Core, Level 3, Lesson 11
Under discussion
Not sure what I am supposed to do here. confused by the T symbol public class Solution { public static void main(String[] args) throws Exception { SimpleObject stringObject = new StringObject(); } interface SimpleObject { SimpleObject getInstance(); } //thrown off by the what does this mean?? //and how am i supposed to c
10.04.2019
1540views
2comments
2
Adnan Razzaq
Level 15
Bamberg
Under discussion
break statement confusion. why the line after that is being read. can some one explain? package com.codegym.task.task07.task0722; import java.io.BufferedReader; import java.io.IOException; import java.io.InputStreamReader; import java.util.ArrayList; /* The end */ public class Solution { public static void main(String[] args) throws IOException { BufferedReader reader
24.09.2019
899views
1comment
1
lexter
Level 16
New York
Question about the task Longest string
Java Syntax, Level 7, Lesson 6
Archived
this is working on my ide but still requirements 3 and 4 are not met. feedback pls
25.09.2019
891views
1comment
0

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