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ألف شكر للأخوان وجزاكم الله كل خير .. وشكر خاص للأخ حمد الذي نورني على أمور كثيرة فظهرت بهذه النتيجة { private String name; public double unitPrice; public PurchaseItem(String name, double unitPrice) { this.name = name; this.unitPrice = unitPrice; } public dou…

Sorry but my keyboar is not have Arabic letter Quastion : Consider a superclass PurchaseItem which models customer?s purchases. This Class has: - two private instance variables name (String) and unitPrice (double). - One Constructor to initialize the instance …

i have a question and i tried to answer it but i still have a few errors..can someone please give me my code back with the correction plz ? :(.... and i need it in less then a day...i know am being pushy am so sorry but i really need it the Q is Consider a sup…

Exercise 1 The aim of this exercise is to learn how to format numerical and string outputs. 1. Complete the below program to obtain the following output (without loop): * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *…