A variable's description must include not only its name, but also its "type" and "additional attributes." Every variable has more than one type of data. If you can describe the idea, we'll be able to describe any number better in the future.

Q3: To fully define a variable one needs to mention not only its 'type' but also its 'other properties'. In other words, not only do all variables have a data type, they also contain other properties. Explain the concept that will help us to describe the properties of any variable.

How do you mean to use the word "constructors" in this context? For the life of me, I can't figure out what the point of Constructors is.

The variable's "type" isn't enough to describe it. Data types and features vary by variable. Demonstrate how this idea may characterise any variable.

Instructions: Create a UML diagram for a Dog class. You can get some useful information from your book Review Chapter 5 Pg. 179-180. CLASS NAME List the instance variables in the constructor. Unified Modeling Language (UML) List the methods in the class. o - indicates private o name is the variable name o string is the data type of name CLASS NAME List the instance variables in the constructor. o + indicates public o getName is the method name o o string is the return data type List the methods in the class. The second row of the UML diagram lists the instance variables in the constructor. For example -name: string Java.util. The third row of the diagram lists the methods in the class. For example, +getName(): string empty parenthesie indicate nothing is sent to the method.

Define data encapsulation, and why you would want to use it.