₦airaland Forum

austyne22ex:
I just got an Invite...Aptitude test scheduled for Thursday 28...

Dammysmart:
what time were u scheduled for pls

dauddy97:
good pm, pls we need to talk, really need ur help sir.drop ur whatsapp no. I saw ur comment on a maths career thread. I am a maths student too.

uijiatalor:
Please help a brother. the date of birth on my waec result differs from the one on my school record. Now am doing my youth service but I wish to correct the date of birth on my waec record to the date of birth on my school record. Is this still possible. Please i need answer and it's urgent.
Thanks in anticipation.

justscorchone:
Any girl that has more than 2 social media apps and more than 2 messenger on her phone is a runz shewe. The social media apps acceptable are:

1, Facebook
2, instagram



For messengers

1, what'sapp
2, telegram



If she have

Snapchat
Tango
Twitter
Tinder

Heck if she have Uber or taxify
She's a runz girl.

deedat205:
Hello Board, thanks to everyone that has contributed to this thread. I applied to Andela and a link was recently sent to my mail to take the Andela Home study test. I have read few posts from here and I learnt that there is this "shopping cart" problem that seems Andela usually ask.
I'm not that good with Javascript (been using java for about a year), I picked Javascript because of Andela.

I have solved the problem, but I don't have a way of confirming if it will pass the test.

class ShoppingCart{
		constructor(){
			this.total = 0;
			this.items = {};
		}
		
		 add_item(item_name,quantity,price){
			this.total += quantity * price;
			this.items[item_name] = quantity;
		}
		
		 remove_item(item_name,quantity,price){
			this.total -= quantity * price;
			this.items[item_name] -= quantity;
			if (this.items[item_name] < 0){
				delete(this.items[item_name]);
			}
		}
		
		 checkout(cash_paid){
			cash_paid -= this.total;
			if (cash_paid < 0){
				return "Cash paid not enough";
			}
			return cash_paid;
		}
	}
	
	class Shop extends ShoppingCart{
		constructor(){
			super();
			this.quantity = 100;
		}
		
		 remove_item(){
			this.quantity -= 1;
		}
	}
	
	let sh = new Shop();
	sh.add_item("Gucci Bag",3,18500);
	sh.remove_item("Gucci Bag",1,18500);
	let bal = sh.checkout(60000);
	alert(bal);

The problem I have with the code is that, method remove_item doesn't work unless it is commented out from class Shop.
If what I did is right, is there any sense in overriding the remove_item method in the Shop class?

PCGamer:
Success Mail! Thank God

Oiyza:
Mails landed today. Check your inbox guys

Ravissante:
I want to say thank you to this thread for helping me along this journey.... It wasn't easy but it was worth it. For those that would be given this great chance to 'fight' for a position at this great Bank... Fight! It's a great chance. @ubae @slimfit....thanks for being wonderful. See you guys at the top

Luvantidote:
U mean d online verbal reasoning test?

mydas01:
True..