PRF193_PE_SU25_521364_3993.webp

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Paper No: 1
id: string
model: string
- brand: string
- price: int
- quantity: int
+ Laptop (id: string, model: string,
brand: string, price: int, quantity: int)
+getTotalValue(): int
+ printInfo(): void
Hints:
•
Laptop(id:string, model:string, brand: String, price:
int, quantity: int) - parameterized constructor: set
the values to the id, model, brand, price and
quantity.
getTotalValue():int-return the value of total laptop
with formular: totalValue = price quantity
printInfo():void Print all the information of the
Laptop: id, model, brand, price, quantity.
•
- We can use the to_string() in the string library to convert int to string
Notes:
- You can create new function(s) if you see it is necessary.
-Do not edit given statements in the main function.
Sample input and output:
Enter laptop id: A123
Enter laptop model: DV9000
Enter laptop brand: HPE
Enter price: 1400
Enter quantity: 2
1. Tank
Enter laptop id: A123
Enter laptop model: DV9000
Enter laptop brand: HPE
Enter price: 1200
Enter quantity: 3
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