Language - (Program) Entity - Construct

1 - About

A entity:

  • have a name
  • have a scope
  • is created by a declaration statement
  • is stored in a variable
  • have a value

The scope and name of the entity are the identity of the entity. See Logical Data Modeling - Key

See also: Logical Data Modeling - Entity (Object, Table) (Merge or split?)

3 - Example

4 - Operations

Operations on entity:

  • being passed as an argument,
  • returned from a function,
  • modified,
  • and assigned to a variable.

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