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Global and Local Variables

Comment:

What different between Global and Local Variables??? Please reply here back

Name: StuartS
Date: March 18, 2009 at 05:59:21 Pacific

Reply:

Global variables can be used throughout an application. Local variables can only be used within the module or function in which they are declared. Global variables should be avoided whenever possible unless they are absolutley necessary for the aplication. Stuart

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