Language - Declaration

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A declaration names a program entity and specifies some or all of its properties such as:

  • its type
  • and default value

Generally in a language syntax,

  • := is a declaration,
  • whereas = is an assignment.

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(Function | Operator | Map | Mapping | Transformation | Method | Rule | Task | Subroutine)

Section computable function. A function is a callable unit that may be called: a procedure, a subrontine a routine, a method (belong to an objectmacrocomputablalgorithreusable blocargumentdevelopment...
Javascript - Function Declaration

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Language - (Program) Entity - Construct

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 theidentity of the entity. See See also:...
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Language - (Variable | Field)

Variables in a computer language are used to store data information. A variable is a piece of storage containing a value. Variables created by declarations are identified: by a name, such as x, ...
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Language - Assignment

An assignment is an expression that gives a value to a variable. assignmentstatementexpression assignmentstatementassignment In its simplest form, an assignment statement has a variable on the...

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