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Things to know

tony5293 profile image Tony.Rese5 Updated on ・1 min read
  1. What is the difference between a function and a method?

    A- A function returns a value, but a procedure does not. A method is similar to a function, but is internal to part of a class. The term method is used almost exclusively in object-oriented programming. A function is something that takes a bunch of inputs and returns one or more values.

  2. Why are structures a better way to define data than just declaring a series of variables?

    A- A structure definition is like a blueprint for the structure. It takes up no storage space itself instead just specifies what variables of this structure type will look like. An actual structure variable is like a box with multiple data fields inside of it. Consider the idea of a student database. One student record contains multiple items of information (name, address, SSN, GPA, etc)


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