Kappa&Yokai and Friends

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Princess Luna

16:01

>> is a bitshift operator

Ramona

shifts from list 0 to list 1?

sorry for this question :)

Princess Luna

no, it changes the binary representation of oldCapacity. TBH, I'm not quite sure how it works

Ramona

gosh..hard to grasp this terminology :) anyways...

so this is the example

of method which increases arrayList?

Princess Luna

binary is 0s and 1s, which al ldata is represented by. Bitshifting is moving those bits

@Ramona elementData = Arrays.copyOf(elementData, newCapacity);

Ramona

yes..

how to read..this line?

copyOf(elementData, newCapacity)

Princess Luna

16:06

Arrays is a class with etc. array utils

copyOF is a method that returns a copy of an array (here: elementData) with a new capacity

Ramona

and newCapcity is....?

Princess Luna

The new capacity

Ramona

Princess Luna

Idk what else to tell you :D

Ramona

as simpl as that :)

so this method returns a copy of an array and stores in elementData?

Princess Luna

16:09

yeah

elementData is the array the list class holds

Ramona

wait..digesting... :)

so this (elementData - is the variable of OLD array and now we save it in a new 'elementData' = ?

Princess Luna

no, you just override it

it's like saying:

int n = 5;

n = 7;

Ramona

oh i see.

and why we need this second parameter 'newCapacity'?

Princess Luna

to define the new size of the array

Ramona

ok:)

uff :)

writing...

the thing is that the more you write down the more you cant find cos its gets complicated :)

so going back to this checed.. you wrote "when you call checked[someIndex] and change the value, you change a specific part of that array" what it means? and again.. how we store these values in this checked variable?

Princess Luna

16:21

well, when you create an array like this:

boolean[] x = new boolean[10]

you essentially create this data stricture:

{ false, false, false, false, false ... } //10 items total

when you say x[3] = true, it changes to:

{ false, false, false, true, false, false, false ...}

if you then change x[0] = true, you get:

{true, false, false, true, false, false...

if you use objects, it's null though

Ramona

wow... :)

so when we get value from first question it is stored in 0 index of this array, right?

Princess Luna

yes

Ramona

and etc..

so this is how it is stored there?

Princess Luna

yeah

Ramona

so now to check now if the answers given by user are the right once we should...

do 'rightAnswers' array and compare?

checked v. rightAnswers?

Princess Luna

16:31

yeah

Ramona

this part of code looks like this (dont mind these fragments)

paste.ofcode.org/3bZeXftCBSmGAcmYKJDvmuC

what you think?

would you make any changes?

i didnt write that code to be clear :)

cant grasp what this part means

if (isAllAnswered) {
                    boolean isGoodAnswer = checkAnswers();

Princess Luna

@Ramona aside converting the 42 different fragments to a single class, no :) Looks good ^^

@Ramona isAllAnswered is a boolean

writing if(someBoolean) is the same as if(someBoolean == true)

Ramona

so if all answers are in the same positions (==) as/with checkAnswers..?

Princess Luna

checkAnswers just checks whether or not it's right (I think). Can't tell without more context

and hey @jagapathi

Ramona

16:47

ok :)

please just tell me briefly how to fix these Fragments :)

Princess Luna

you need to create a single file which takes in the info you need as constructor parameters

Ramona

oops.. any quick example? :)

Princess Luna

not without knowing what you need in there :)

Ramona

you mean context?

data in Fragment?

Princess Luna

data, yeah

Ramona

16:54

imgur.com/a/offy6

jagapathi

I got some werid guy on my website today. Asking for money lol

I need to remove live chat from that

Ramona

hmm...@jagapathi :)

whats ur website by the way?

jagapathi

Company website

Ramona

ok:)

jagapathi

@Alisha

Alisha

17:08

@jagapathi I don't know what to say.

jagapathi

@Alisha help

Alisha

@jagapathi I'm impressed. But what do you need me for?

Princess Luna

@jagapathi //help for the command list

//help

Alisha

#################### Commands ####################
about    | Let me tell you a little about myself...
help     | Lists the bots commands
lick     | Licks someone
kill     | Disposes of someone
ban      | Bans someone. Rank 8+
getRank  | Gets someone's rank. Rank 7+
setRank  | Changs someone's rank. Rank 8+
summon   | Summons me to a specified room
unsummon | Makes me leave this room or a specified room

jagapathi

//getrank

Alisha

17:10

@jagapathi Sorry, that's not a command I know

jagapathi

//getRank

Alisha

@jagapathi You don't have permission to use this command

Princess Luna

//promote 290437 8

Alisha

@PrincessLuna User 290437's rank changed to 8

Princess Luna

@jagapathi there you go :)

//getRank

jagapathi

17:11

//getRank

Alisha

@PrincessLuna Sorry, that's not a command I know

@jagapathi User jagapathi has the rank 8

@PrincessLuna User Princess Luna has the rank 10

Princess Luna

I really should make the getRank command to not have a rank requirement

jagapathi

Ho lol. Nice bot

Make getRank available for all

Princess Luna

@jagapathi yeah, that's the plan :D

jagapathi

//about

Alisha

17:13

@jagapathi Hiya! I'm Alisha. I'm a chatbot created by Olivia. I'm written in Python, in order to use Tensorflow and use it for machine learning, which allows me to talk when you mention me. In addition, there are commands you can use. See the list by doing //help. My source is available on GitHub

Princess Luna

Done. Pending reboot once I close issue 23

Ramona

17:23

@P thanks for help of course :) i always say that chat with you on programming is better than many programming books ;)

Princess Luna

@Ramona :)