Please code the following in: JAVA

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The Date Class This class wil function similarly in spirit to the Date class in the text, and behaves very much like a "standard" class should. It should store a month, day, and year, in addition to providing useful functions like date reporting (toString()), date setting (constructors and getters/setters), as wel as some basic error detection (for example, all month values should be between 1-12, if represented as an integer). Start this by defining a new class called "Date", and implement the data items and methods listed in your "contract" below. By declaring both data and methods that will operate on this data in one file, we are "wrapping up" chunks of dedicated functionality (methods) with the data items that they operate on in one clean and simple abstraction:the Class. Class Invariants Enforce the following "rules" that your class should never violate. By doing this you maintain the coherency of your object's internal state this is also known as "never invalidating the state (data) of your object". In our Fractions homework, this would involve modifying getters/setters so as to never accept a zero denominator. Here we'll consider some Invariants for the Date class. All month values should be in between 1-12 All day values should be in between 1-31 All year values should be positive Data Members .Declare a variable for month, day, and year .Define these as private? public? 1. What is the difference between the public and private access modifiers? 2. When data is defined as static... a. Can it be accessed or read? b. Can it be written to? c. If we had declared one static variable and 10 objects declared in RAM, how many static variables would also be in memory