Help with tasks

The downloaded file has mainly .java files.

Hi, does someone please know why the last condition isn't verifying for me? Thanks

I test my code different words and arrays and get correct output, but the last condition is still unreached

I only get one line of output. I revisited each line a couple of times and can't find what's the problem. It only creates one object WhyTheFace?!

anybody?

please help

How can i able to solve these task, it's not explained well yet and as i seek for the solution of others it's very confusing because of very unfamiliar methods . someone explain to me or give me link or something :(

I haven't continued yet but I have run into an issue so since I already have public void initialize(String name, int weight, int age) Typed in line 18 I cant type public void initialize(String name, int age, int weight) On line 23 but its what its asking from me so any hint on what to do

I am asked for a secret key while accessing the installed plugin for codegym in IntelliJ.... can anybody help me out in that?

In line 20, I wanted to return return new Number[]{4,5,6}; but the mentor wouldn't accept my version. Why is that? package com.codegym.task.task37.task3706; import java.util.Arrays; import java.util.List; /* The long forgotten Array */ public class Solution { public static void ma

see what is he problem

where is java use?

1.2.2. The getUniqueIPs() method must return a set of all unique IP address. Store each IP address in a String. - cool from where? I had a look at the solution, the mentor creates a new class, new methods, in all about 230 lines of code. So far I have 39. How does CodeGym expect of me to come up w

I am having a harder time with this than any other task. I want to do this with a loop, but I had to find a pattern first so I wrote out all 16 parts of the rotation. It seems like I found the pattern but it still won't validate. In the example, I am assuming that gameField[0] is the first array, {

My code passed validation so I can't attach any code. I'm less concerned about validation than about the code making sense. I have added some simple println statements to get the two cells that are set. Here is one example with a screenshot of the board: When I test the values I get: gameField[1][0

Somebody help me with this. It's not accepting the code. What's wrong with this. I cannot find (It's showing "If cat1 beats cat2, then cat2 must lose to cat1.").

Hi guys, in the adjustAge method you need to think about what type of variable you are working with: if it's a static variable, I.e. it belongs to the CLASS of person - then it should be declared as static if it's an instance variable, i.e. it only belongs to this instance of the person class (t

Hi, I am new to learning JAVA and dont have background in programming and coding at all. Looking for suggestions, how long it would take to make good progress in JAVA and reaching to the level of writing OOP codes.

I check program for many input values, for max integer it works fine, but it didn't output the last 7 numbers for max long

[Failed] "The program should display the ordinal number of the number that is different from the others." package com.codegym.task.task04.task0424; /* Three numbers */ import java.io.*; public class Solution { public static void main(String[] args) throws Exception { // Write your

[x] "The program should display the numbers in descending order." package com.codegym.task.task04.task0420; /* Sorting three numbers */ import java.io.*; public class Solution { public static void main(String[] args) throws Exception { //write your code here BufferedReader

[Failed] "The program should display the string N times." package com.codegym.task.task04.task0432; /* You can't have too much of a good thing */ import java.io.*; public class Solution { public static void main(String[] args) throws Exception { //write your code here Bu

Can someone explain step by step please.

Will the exercises become second nature after more practice? will this website give me an opportunity for more practice? it seems I need help on every problem...only to find out these should be taking 2 minutes with simple short solutions.. I often find myself seeing the solutions to my problems an

1) // ReadFileInterface f = new ReadFileThread();// why do we have ReadFileInterface instead of ReadFileThread? ReadFileThread f = new ReadFileThread();//this makes more sense to me to use the reference datatype as ReadFileTRead instead of the interface. 2) This gives the same output as the

So in line 16 I have the method declaration for newArrayList. For it to be accepted, it needs < T > before and after ArrayList. Please let me know if I have understood this correctly. The second < T > is the return type of the ArrayList. So this method will return an ArrayList that con

please I'm stuck here, I don't understand the question. please can anyone assist me . much appreciation.

I completed this task, but I still don't understand why the Thread.sleep line has to come before the 'if' statement in the 'true' block of the while loop in the CountUpRunnable class for the 2.5 seconds requirement to be met. private int countupIndex = 1; public void run() {

I don't have a problem with code I'm working on, I just want to ask a question about something regarding creating classes. In some cases, like this project, we create classes in separate .java files (apple.java, snake.java, etc). But some of the other tasks we have done previously have us create mul

What is wrong with this logic?