Page 315 | CodeGym online Java course - Help

Durmus Gulbahar
Level 22
Antalya
Question about the task Five winners
Java Syntax, Level 8, Lesson 11
Resolved
Everything is okay but display i can't understand what happened but i did part of sort , then i can't display why did it wrong ??
6/12/19
1554views
4comments
0
Berkson
Level 17
Fortaleza
Question about the task Predictions
Java Syntax, Level 3, Lesson 8
Resolved
Only gives the error: The displayed text does not correspond to the task conditions.Gives the error: The displayed text does not correspond to the task conditions. But if you try, the answer is correct! Can someone help me? package com.codegym.task.task03.task0319; /* Predictions */ import java.io.BufferedReader; import java.io.InputStreamReader; public class Solution { p
5/2/19
1809views
6comments
0
Serg
Level 23
Tyumen
Question about the task HashMap of Objects
Java Syntax, Level 8, Lesson 3
Resolved
What is the problem?Displays on the screen correctly. But does not pass the test What is the problem? package com.codegym.task.task08.task0806; import java.util.HashMap; import java.util.Map; /* HashMap of Objects */ public class Solution { public static void main(String[] args) throws Exception { H
6/12/19
1895views
6comments
0
ddi
Level 18
Dortmund
Question about the task Playing Javarella
Java Syntax, Level 7, Lesson 9
Resolved
Help Needed :)I have tried a else{ four.add(a);} in line 38 but i am not achieving the goal.. What am i missing?
6/12/19
1318views
1comment
0
smile
Level 7
Tainan
Question about the task Drawing a rectangle
Java Syntax, Level 4, Lesson 13
Resolved
What's wrong with my code?I run my code, and it seems nothing wrong, but I still failed. It says, "Be sure that you have displayed the correct number of rows." Why?
6/12/19
1705views
2comments
0
Yash
Level 15
Sugar Hill
Question about the task Cat relations
Java Syntax, Level 6, Lesson 11
Under discussion
Rip my sanity I don't understand why not work. If I don't put "else { return null; }" at the end I get missing return statement error.
5/27/19
1768views
3comments
1
Nikitha J
Level 3
Chikmagalur
Question about the task Implement the print method
Java Syntax, Level 2, Lesson 1
Under discussion
how to solve print method how to solve it
6/12/19
1386views
1comment
0
Andrei Stratu
Level 18
Iasi
Question about the task Implement the fight method
Java Syntax, Level 5, Lesson 5
Under discussion
Desired output but not correct answer Hello, I implemented the method and got the correct output but i still cant pass the task. Can anyone help me please?
3/6/19
1590views
2comments
0
Jeff Jeffy
Level 15
Irvine
Question about the task Calculate the circumference of a circle
Java Syntax, Level 2, Lesson 2
Resolved
Help! It says I'm not displaying the circumfrence, but I feel as if I am. Can soemone explain?I'm not displaying the circumfrence, but I feel as if I am. Can soemone explain?
12/25/18
2131views
5comments
0
D13angos
Level 3
Bydgoszcz
Question about the task Pay raise
Java Syntax, Level 2, Lesson 2
Under discussion
It's correct but I used function that is forbidden I used function system.out.println and checking code and programm marked is correct. This function system.out.print is forbidden. What will be function instead of system.out.print?
6/7/19
1197views
1comment
1
yara
Level 8
St.gallen
Question about the task Sorting three numbers
Java Syntax, Level 4, Lesson 6
Resolved
Can't find my mistake.Heeyy Does anyone find the mistake in my code? Thankkk youuuuuuu.
6/11/19
1766views
2comments
0
Nayan Lochan Huzuri
Level 5
Guwahati
Question about the task Closest to 10
Java Syntax, Level 4, Lesson 4
Resolved
Whats wrong in here?The output is coming fine but the last condition fails!
6/10/19
1407views
1comment
0
Ankita Patra
Level 5
Bhubaneshwar
Question about the task Positive number
Java Syntax, Level 4, Lesson 7
Resolved
What's wrong in this code!!
6/8/19
1436views
1comment
0
Bashimgeldi Kurbanov
Level 3
Cyberjaya
Question about the task Print three times
Java Syntax, Level 2, Lesson 8
Under discussion
Easy way just use for loop public class Solution { public static void print3(String s) { for (int x = 0; x < 3; x++){ System.out.print (s +" "); } }
4/14/19
1542views
4comments
0
ARYAN
Level 4
Pune
Question about the task Print three times
Java Syntax, Level 2, Lesson 8
Under discussion
can someone tell me whats wrong in it?plz tell my error
12/13/18
2869views
10comments
0
Robert P
Level 20
Nashville
Question about the task Task about algorithms
Java Syntax, Level 9, Lesson 11
Resolved
Just a little confused...Alright, I'm confused. This produces the required results, but I can't seem to get it validated. It does sort numbers descending, via an exchange type logic, so they just move around without disturbing the order of the words. Line 45 and 46: These lines reference the String numbers from array, c
11/17/18
2288views
5comments
0
Texas Pete
Level 7
Bucharest
Question about the task Even and odd digits
Java Syntax, Level 6, Lesson 5
Under discussion
The displayed text must match the task conditions.I can't see where the problem is with this, it compiles and seems to output correctly, still fails verify with "The displayed text must match the task conditions." Can someone please help me with this to get it to verify.
4/15/19
1989views
4comments
0
Kristian
Level 12
Zagreb
Question about the task Even and odd digits
Java Syntax, Level 6, Lesson 5
Under discussion
It should work i guess I understand i did not need to write an else if only else but I wanted to try it anyway
6/10/19
1545views
2comments
0
Guadalupe Gagnon
Level 37
Tampa
Question about the task Chat (part 14)
Java Multithreading, Level 6, Lesson 15
Resolved
Is this broken Have no idea what is going on.
4/15/19
1873views
28comments
0
Loki
Level 9
Mumbai
Question about the task Minimum of three numbers
Java Syntax, Level 2, Lesson 8
Under discussion
what is wrong in this?package com.codegym.task.task02.task0216; /* Minimum of three numbers */ public class Solution { public static int min(int a, int b, int c) { if(a<=b && a<=c) return a; else if(b<=a && a<=c) return b; else return c; }
6/7/19
1799views
3comments
0
Earil
Level 25
Paris
Question about the task Family census
Java Syntax, Level 7, Lesson 12
Resolved
Bug report - Task 0724 Hello, The valadity test for this task has a bug. Complete code is not allowed, so here are the key points : Here are the constructors I used (second constructor calls the first one with null argument for father and mother). public Human(String name, boolean sex, int age, Human fathe
6/7/19
1947views
3comments
0
ann
Level 4
Dusseldorf
Question about the task Setting the number of cats
Java Syntax, Level 4, Lesson 2
Resolved
I don't understand the problem
12/21/18
2327views
3comments
0
Andrew
Level 29
Seattle
Question about the task Distributing items into baskets with their own lock
Java Multithreading, Level 6, Lesson 8
Resolved
Not sure what formula to use for synchronized lock....depending on the object hash/element and the number of lock objects? I need more hints. Also tried ternary with lock[hash or i] but didn't know what the else would be if hash or i was larger than lock.length.
5/13/19
1855views
6comments
0
Joyonta Saha
Level 31
Question about the task Singleton
Java Core, Level 4, Lesson 8
Resolved
3rd and 4th condition is not verifying Need help!
9/25/18
2404views
3comments
0
Arun Karthikeyan
Level 3
Bangalore
Question about the task Multiplication table
Java Syntax, Level 3, Lesson 6
Under discussion
While Loop why now?Why is the Loops example when loops have not been covered yet?
3/3/19
1916views
5comments
0
Djole
Level 41
Belgrade
Question about the task Aggregator (part 3)
Java Collections, Level 8, Lesson 15
Resolved
"You haven't created a getter and setter for the websiteName field." public class JobPosting { ... public String getWebsiteName() { return websiteName; } public void setWebsiteName(String websiteName) { this.websiteName = websiteName; } ... }
6/7/19
1510views
4comments
0
Peerawas
Level 18
Question about the task Five winners
Java Syntax, Level 8, Lesson 11
Resolved
Need some help It said "Be sure that the sort() method is able to sort arrays of different lengths."
12/23/18
2020views
6comments
0
Profj
Level 20
Lagos
Question about the task Closest to 10
Java Syntax, Level 4, Lesson 4
Resolved
I don't know what the problem is. please help package com.codegym.task.task04.task0409; /* Closest to 10 */ public class Solution { public static void main(String[] args) { displayClosestToTen(8, 11); displayClosestToTen(7, 14); displayClosestToTen(7,13); } public static void displayClosestToTen(int a, i
6/1/19
1559views
2comments
0
Rhythem Parashar
Level 11
Mumbai
Question about the task Going national
Java Syntax, Level 8, Lesson 11
Archived
I dont know why it is not verifying :\When I ran the code on intellij, the output is "Sam I Am". But Still it is not verifying.
5/31/19
1303views
1comment
0
past cham
Level 6
Delhi
Question about the task Positive and negative numbers
Java Syntax, Level 4, Lesson 7
Under discussion
how to slove how to slove
3/31/19
2128views
3comments
0

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