مساعدة في كتابة برنامج بالجافا

[بنوته كيوت خدودها توت]

السلام عليكم ورحمة الله وبركاته
أبغى مساعدتكم في كتابة هذا البرنامج بلغة الجافا
مرررررة صدعة منه لأنه الأستاذة لسة معطيانة أول محاضرة
السؤال كالتالي supposed to create a class, instantiate object of that class and call methods on these objects. Program a Java application that performs calculations
(addition and multiplication). The application will consist of two classes:

تبغى 2 class
الكلاس الاولى :A class Calculator that has two instance variables and three methods:
وفيها :

setNumbers - which is used to set the numbers

addNumbers - which is used to return the sum of the numbers

multiplyNumbers - which is used to multiply the numbers

الكلاس الثانية:

A class CalculatorApp that contains the main method and asks the user what he/she wants to do through a menu. Depending what the user wants to do, it needs to call the appropriate methods in the class Calculator and potentially print the results returned.