local variable - definizione. Che cos'è local variable
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Cosa (chi) è local variable - definizione


local variable         
<programming> A variable with lexical scope, i.e. one which only exists in some particular part of the {source code}, typically within a block or a function or procedure body. This contrasts with a global variable, which is defined throughout the whole program. Code is easier to understand when the scope of variables is as small as possible because it is easier to see how the variable is set and used. Code containing global variables is harder to modify because they create more interdependencies between sections of code. (2005-02-26)
Local variable         
In computer science, a local variable is a variable that is given local scope. A local variable reference in the function or block in which it is declared overrides the same variable name in the larger scope.
Local hidden-variable theory         
HIDDEN-VARIABLE THEORY THAT IS WITH LOCAL REALISM
Local hidden variable; Local hidden variables; Local hidden parameter theory; Local hidden variable theory
In the interpretation of quantum mechanics, a local hidden-variable theory is a hidden-variable theory that satisfies the condition of being consistent with local realism. This includes all types of the theory that attempt to account for the probabilistic features of quantum mechanics by the mechanism of underlying inaccessible variables, with the additional requirement from local realism that distant events be independent, ruling out instantaneous (that is, faster-than-light) interactions between separate events.

Wikipedia

Local variable
In computer science, a local variable is a variable that is given local scope. A local variable reference in the function or block in which it is declared overrides the same variable name in the larger scope.