Three pages on variables vs. attributes?
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Three pages on variables vs. attributes?
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- "Type" alone does not define a variable. Variables have unique attributes, including data types. How can we utilise this notion to describe any variable?What Are Instance Variables?Course: Object Oriented Programming "Java". How to decide if your variable should be declared as an enum type or any other data types? Support your answer with examples.
- Explain Reference Parameters and Class Objects (Variables).What are default parameters? How are they implemented?Type' alone isn't enough to define a variable.All variables have data types and other attributes.Is there a concept that allows us to communicate any variable's characteristics? Computer science
- Explain in three pages the differences between variables and properties.What data type does Description have?Are accessor methods vulnerabilities in a class? Why or why not? Why is it important for a programmer to know the range of valid values for each data element being stored in the class? Is it acceptable to omit default constructors in a class? Why or why not?