Jazakallahu Khayran Katheran.

Likewise here in Yenagoa. The state of only eight LGAs that produced nothing except pure water and fish. Even fish prices here are highly exorbitant compared to Abuja.

elecomscoding@gmail.com

I left Yenagoa last week for Warri to join Warri-Itakpe train service having known how cheap is the service to my Abuja destination. The journey was stress-free and economical to my pockets.

My resumption to Yenagoa is fast-approaching and I need to join the same mode of transportation service. This time, Itakpe-Agbarho section with a view to joining a Yenagoa public vehicle. My problem is the arrival time of the service at Agbarho: 7 p.m.

I will prefer to sleep over in an hotel in order to continue my journey the following morning to avoid the rigours and attacks of the road.

Any cheap hotel in Agbarho of #2000?

I use Total oil every two months. In March, it was bought at #4,500 but now @ #7000. It's incredible!!!!

Rafael Nadal produced one of his finest French Open displays to stun Novak Djokovic and equal Roger Federer's record of 20 Grand Slam men's titles.

Spanish second seed Nadal outclassed world number one Djokovic in a 6-0 6-2 7-5 win, which clinched a record-extending 13th title at Roland Garros.

Dafimiy663:
Good morning ☀️

Are you sure? Provide the codes for the respective telcos subscription data plan.

May Allah forgive his shortcomings.

Thanks to Allah.

Ok. I will try the trick and get back. Thank you, bro.

The line was entered and the same error flag as above repeated.

Tried this but no success.

C:\Users\bamidele\Desktop\portfolio>npx create-react-app myportfolio

Creating a new React app in C:\Users\bamidele\Desktop\portfolio\myportfolio.

Installing packages. This might take a couple of minutes.
Installing react, react-dom, and react-scripts with cra-template...

yarn add v1.22.4
[1/4] Resolving packages...
error An unexpected error occurred: "https://registry.npmjs.org/react: error:0909006C:PEM routines:get_name:no start line".
info If you think this is a bug, please open a bug report with the information provided in "C:\\Users\\bamidele\\Desktop\\portfolio\\myportfolio\\yarn-error.log".
info Visit https://yarnpkg.com/en/docs/cli/add for documentation about this command.

Aborting installation.
yarnpkg add --exact react react-dom react-scripts cra-template --cwd C:\Users\bamidele\Desktop\portfolio\myportfolio has failed.

Deleting generated file... package.json
Deleting generated file... yarn.lock
Done.[b][/b]

resosdigital:
Good day all.

I am a very skilled full stack developer with skills in:

UI & UX design
Laravel PHP framework,
Vuejs javascript framework,
react javascript framework,
Custom wordpress development.
React native android and iOS development,
Electron app development,
Nodejs and Express development
wordpress and blog design.

I can help you handle all your website design and development needs and also mobile applications development.

I have over 2+ years experience in the field and can pretty much handle all of your development projects.

I am verified to work on upwork freelancing platform which has built in escrow services.

I am also available for full time or remote engagement.

For my full portfolio and other details-

You can chat me on WhatsApp- https:///2349054832238 or call on 09054832238

Are you based in Abuja? I have a problem installing npm on command prompt interface. It keeps giving me errors whether using npm or yarn. What is the proper way of creating react app without resulting to any error? Thank you.

I am new to reactJS and I have been getting error while installing npm to create an app through command prompt interface.

When I type in: npx create-react-app weather-app

Instead of generating all packages to use, the following errors flag:

[1/4] Resolving packages...
error An unexpected error occurred: "https://registry.npmjs.org/react: error:0909006C:PEM routines:get_name:no start line".

Kindly help me debug this (by explaining how to avoid any error) as I remain stagnant despite imbued with ideas that can transform the techie world. Thanks as I await your significant respective responses.

Even piloting. They are only flying drivers!

Just waiting for confirmation from the judges as AJ has done his job to reclaim the lost belts.

You no dey fear hurricane Dorian?

I would appreciate any techy savvy guy here to help me with an estimate cost of installing a network of thirty computers using thin clients in a polytechnic laboratory.

Your assistance will go a long way to assist me in submitting the budget for the acquisition and installation.

Thank you.

08030696621

I would appreciate you techy savvy guys in this segment of nairaland to help me with an estimate cost of installing a network of thirty computers using thin clients in a polytechnic laboratory.

Your assistance will go a long way to assist me in submitting the budget for the acquisition and installation.

Thank you.

08030696621

Yeah!

May Allah subhana wata'ala forgive his shortcomings.

You meant 400,000 card readers burnt in Anambra? Even Lagos state that has the largest registered voters used only 14,000 SCRs. You're only good in manufacturing data anyhow, Peter Chinco.

Hmmmm! Despite the much talk about ''Dubai strategic vigil''.

Dele Momodu is a joker! All your attempts to become the next spokesman of Atiku in government are swiftly fading. You're doomed, man.

Add me up, please: 08030696621

kudaisi:
The first problem should be the WHY and not the HOW. HOW can easily be googled, so i wont be doing you justice by just telling you how (FYI the concept is called inner classes in Java). So allow me touch on the WHY before the HOW. PS: They don't need to be in the same file, it always better to separate your concerns in Java parlance.

That said, I'm going to try to be as practical as possible without dwelling too much about specifics. For more details i suggest you do an initial read on OOP and then more specifically OOP in java.

You know like they say in OOP "Every thing is an Object". Focus on your problem, if everything is an object, then all the types of account should be objects, meaning they will all require a class. All the classes have things in common apart from just being an type account. Lets say, for each of them:
- All account types are created by providing an initial amount.
- They should be able to carry out the following actions..say for example deposit and withdraw only.
- Also, each class should be able to keep track of their balance
- Finally, lets assume the only difference between checking and savings account is the limit on withdrawal. In checking account your minimum balance is 10k, so this needs to be ensure when opening the account and during withdrawal for checking accounts.

In OOP since they all have basic functionalities that they share, it implies that they should share a base class or an interface. But because we want to share some of the core functionalities (specifically codes) amongst all the account types we'll go for an abstract class(meaning the class cannot be instantiated on its own unless inherited)

So we''ll create a class called Account and implement everything the accounts have in common within and make the required functions that they carry out differently abstract:

abstract public class Account{

// **similarity - Each class should be able to keep track of their balance
// ** secondly we make it protected so child classes can access it and use it for withdrawal
Protected double balance

// **similarity - All account types are created by providing an initial amount. So we can implement it in the Base constructor.
public Account(float initialDeposit){
balance = initialDeposit;

}

// To satisfy Encapsulation in OOP we provide a getter to the account
// Notice how we've provided only a public getter and no setter
// we dont want people tampering with the balance from outside, so we
// keep it internal
public float getBalance(){
retrun this.balance;
}

// **similarity - The protocol for deposit is the same
// for that reason we implement it it the base class
public void deposit(float amount){

balance += amount
}

// This is specific to account types so we make it abstract:
// - First it ensures that all account types implement it
// - It allows all account types to implement them the way the want
abstract public void withdrawal(float amount);
}

I need some feedback, so I'm going to stop here for now. Just to make sure you understand so far. When I get a response I'll go further.

Kudaisi, you really made my day! You must be a genius!!. Your explanation is succinct and unambiguous. Are you in Abuja? 08030696621 is my number....we can chat,bro. Thank you.

Abdulazeez got married in April, 2018 and was looking forward to be a father when the gun of the insurgent knocked him down. May Allah forgive his sins and grant him Al-Janna Firdaus.

jamesunum:
public class Account{
} class SavingsAccount{
} class CheckingAccount{
}
this should work in one file

Ok. Let me try this and will get back.

I'm new to java programming and my project is about banking management system where customers withdraw, deposit and even check balances depending on the types of account. I just need explanation of how Account class, SavingsAccout class, CheckingAccount class can be together in a single file. Please throw me bones, genius!

Ameen.

Ameen.