Page 303 | CodeGym online Java course - Help

Deep Maheshwari
Level 10
Nanded
Question about the task Set of cats
Java Syntax, Level 8, Lesson 11
Under discussion
My code seems to be correct and creative and even prints correct output but.......Here i removed a common cat of class but still ,last one didin't verify.....
7/16/19
1904views
1comment
2
Nishant Bhatia
Level 13
Navi Mumbai
Question about the task Snake (Part 12/20)
Games, Level 0, Lesson 1
Resolved
What is the bug?Problems with move function. How to access the head?
7/16/19
1675views
1comment
0
Mateo
Level 26
Zagreb
Question about the task Longest sequence
Java Syntax, Level 8, Lesson 6
Resolved
What is wrong here? package com.codegym.task.task08.task0812; import java.io.*; import java.util.ArrayList; import java.util.Collections; /* Longest sequence */ public class Solution { public static void main(String[] args) throws IOException { //write your code here BufferedReader br = new Bu
3/19/19
2630views
9comments
0
hidden #10465081
Level 24
Question about the task One for all, all for one
Java Core, Level 6, Lesson 10
Under discussion
Can't find the bug Where is the issue? Can t find it and I spent quite some time on this. So frustrating!
7/10/19
2025views
3comments
0
Yuchen
Level 17
Los Angeles
Question about the task Going national
Java Syntax, Level 8, Lesson 11
Archived
Please help me with this question. it drives me crazy!Pls help me to find out why I can't pass the verification, it seems everything is correct. I checked when the string start with a space, or when there are multiple spaces between words. Everything looks exactly like the requirement. Btw, when I use Code Analysis, it shows unknown error, which is pre
7/16/19
1896views
6comments
0
R S ROHITH KRISHNAN
Level 6
Chennai
Question about the task Day of the week
Java Syntax, Level 4, Lesson 4
Resolved
what is wrong what is wrong with this code ..i used the piping symbol first for the last condition it went like- if(number<0 ||number>7){ System.out.println("no such day available")} - but it stll showed the error ..so i changed to this code but still the error persists
6/14/19
1866views
7comments
0
Anand Sharma
Level 6
Mumbai
Question about the task Console-based piggy bank
Java Syntax, Level 5, Lesson 12
Resolved
What is Wrong i don't understand ?Can anybody help me to resolve problem ?
7/14/19
1551views
3comments
0
Mikayla Pace
Level 27
Salt Lake City
Question about the task Going national
Java Syntax, Level 8, Lesson 11
Archived
for loop not changing characters in array to uppercase I'm not sure why my second for loop doesn't convert the characters in my character array to UpperCase.
7/15/19
1473views
3comments
0
Antonia
Level 10
Question about the task Task about algorithms
Java Syntax, Level 5, Lesson 12
Archived
??????????????package com.codegym.task.task05.task0532; import java.io.*; /* Task about algorithms */ public class Solution { public static void main(String[] args) throws Exception { BufferedReader reader = new BufferedReader(new InputStreamReader(System.in)); int maxi = Integer.parseInt
7/15/19
1422views
2comments
0
Muhammed Hussein
Level 20
Cairo
Question about the task Feline carnage
Java Syntax, Level 5, Lesson 5
Under discussion
You need to conduct three fights. how ?You need to conduct three fights.
11/17/18
2074views
8comments
0
raulGLD
Level 8
Cluj-Napoca
Question about the task Describing numbers
Java Syntax, Level 4, Lesson 7
Archived
Code if fine but I still don't get verified Hey guys, please take a look and tell me why I don't get verified with this code, thank you!
7/15/19
1615views
3comments
0
Ryan
Level 14
Ashburn
Question about the task Exception when working with Map collections
Java Syntax, Level 9, Lesson 6
Under discussion
Not Working I'm doing essentially what worked in the other exercises but is not working for some reason. I've tried this in multiple ways and it keeps coming up as a fail.
3/2/19
1975views
3comments
0
Denis
Level 22
Kharkiv
Question about the task Exception when working with arrays
Java Syntax, Level 9, Lesson 6
Under discussion
give me solution pls(help pls(
6/20/19
1589views
1comment
0
hidden #10484120
Level 13
Question about the task Minimum of two numbers
Java Syntax, Level 2, Lesson 8
Under discussion
Why m2?Hi all, I completed the exercise but I'm wondering why we are using the text "m2" to find the minimum? public class Solution { public static int min(int a, int b) { int m2; if (a < b) m2 = a; else m2 = b; return m2;
7/15/19
1414views
1comment
0
Emil Valentin Toma
Level 6
Stockport
Question about the task Snake (Part 1/20)
Games, Level 0, Lesson 1
Resolved
can't compile I've tried different java version, installed the engine folder in different places. The only error constantly popping is related to the main class. The main class can't be found. Although the class SnakeGame is the right path and all the instructions provided were carefully followed, the main class
7/12/19
2386views
5comments
0
Picvajzmen
Level 20
Belgrade
Question about the task User, loser, coder and programmer
Java Core, Level 4, Lesson 8
Resolved
what the hell is the problem.... The main method should stop reading strings from the keyboard as soon as the entered string does not match one of the allowed strings ("user", "loser", "coder", "programmer").Does not want to verify.... "The main method should stop reading strings from the keyboard as soon as the entered string does not match one of the allowed strings ("user", "loser", "coder", "programmer")."
7/11/19
1774views
5comments
0
Antonia
Level 10
Question about the task Drawing a rectangle
Java Syntax, Level 4, Lesson 13
Under discussion
??error??
7/9/19
1651views
3comments
0
Rainer Ricardo Rodrigues
Level 4
Mumbai
Question about the task Seasons on Terra
Java Syntax, Level 4, Lesson 4
Under discussion
What is wrong with my code?Everything has been verified except for the last one .
7/1/19
1393views
1comment
0
Stefan Craia
Level 3
Bucharest
Question about the task Cat relations
Java Syntax, Level 6, Lesson 11
Under discussion
Won't pass validation but, it works public class Solution { public static void main(String[] args) throws IOException { BufferedReader reader = new BufferedReader(new InputStreamReader(System.in)); String grandfatherName = reader.readLine(); Cat catGrandfather = new Cat(grandfatherName); String gr
7/14/19
1450views
1comment
0
Yuchen
Level 17
Los Angeles
Question about the task Longest sequence
Java Syntax, Level 8, Lesson 6
Resolved
Please tell me why I can't get output here?Please tell me why I can't get output here?
7/12/19
1348views
2comments
0
Anand Sharma
Level 6
Mumbai
Question about the task Create a Circle class
Java Syntax, Level 5, Lesson 7
Resolved
I don't understand what is wrong?What is wrong in this code ? I Don't understand ?
7/12/19
2050views
1comment
0
Raisa Toscano
Level 27
Tepic
Question about the task Only for the rich
Java Syntax, Level 8, Lesson 8
Resolved
what's wrong here? public static void removeItemFromMap(HashMap map) { HashMap m= new HashMap<>(map); //write your code here Iterator>I= m.entrySet().iterator(); while(I.hasNext()) { int value=I.next().getValue(); if(value<500) I.remov
1/3/19
2491views
3comments
0
Bill Wu
Level 29
Wellington
Question about the task Chat (part 10)
Java Multithreading, Level 6, Lesson 15
Resolved
why the last requirement not met?I used the if else to make sure that if the type is not TEXT, an error is displayed.
4/29/19
1660views
2comments
0
Alison
Level 9
Madison
Question about the task Five winners
Java Syntax, Level 8, Lesson 11
Under discussion
What's wrong?Where am I going wrong?
7/13/19
1525views
1comment
0
Mikayla Pace
Level 27
Salt Lake City
Question about the task Vowels and consonants
Java Syntax, Level 9, Lesson 11
Under discussion
Getting the correct output, not validating. The program works. I get the correct output in Intellij IDEA. Every condition fails. Why is it not validating?
7/13/19
1268views
1comment
0
Nnaemeka
Level 8
Lagos
Question about the task Cat relations
Java Syntax, Level 6, Lesson 11
Under discussion
Help I cannot resolve this All but the first two conditions have not been met, what could be the problem?
7/13/19
1485views
3comments
0
Benjamin Winchester
Level 17
Savannah
Question about the task Sorting even numbers from a file
Java Core, Level 3, Lesson 11
Archived
Help please Not sure what Im doing wrong. I think Im not reading in the list correctly. Ignore the test tab, I created that in IntelliJ to try to test it.
11/28/18
2028views
5comments
1
Kunal Kushwaha
Level 2
Mumbai
Question about the task Pets need people
Java Syntax, Level 2, Lesson 5
Under discussion
I didn't understand what they wants to say Need help
6/10/19
1539views
1comment
0
karina abad
Level 11
Daly City
Question about the task Improving functionality
Java Syntax, Level 5, Lesson 12
Under discussion
How can I improve my code? I need help understanding how to efficiently do min/max with swaps package com.codegym.task.task05.task0531; import java.io.BufferedReader; import java.io.InputStreamReader; /* Improving functionality */ public class Solution { public static void main(String[] args) throws Exception { BufferedReader reader = new BufferedReader(new InputStreamReade
7/11/19
1784views
2comments
0
Jay
Level 17
Washington
Question about the task Task about algorithms
Java Syntax, Level 5, Lesson 12
Archived
Can't figure this out I changed my code several times after reading discussions but I'm still stuck. How do I solve this problem!!???
7/12/19
1218views
4comments
0

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