| 11. | The entry mechanism and implementation of local variables was re-entrant.
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| 12. | Local variables are created as the point of execution passes the declaration point.
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| 13. | In case of name collision, local variables have precedence over global variables.
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| 14. | The term non-local variable is often a synonym in this context.
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| 15. | Note the local variable result, which seems unnecessary.
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| 16. | For instance, the set of local variables with known values is empty.
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| 17. | The default scope of a local variable is the lifetime of a process.
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| 18. | Local variables created within routines using the New command have more limited scope.
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| 19. | To create lexically-scoped local variables, use the my operator instead.
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| 20. | At the beginning of the method, no local variables are definitely assigned.
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