Untitled

class Pc:
    def __init__(self,brand,type,price,materijal=None):
        self.brand = brand
        self.type = type
        self.price = price

    
    
if __name__ == "__main__": 

 komp = Pc("Asus","Laptop","999")   

 print(komp.brand,komp.type,komp.price)