| Author |
Comment/Response |
yehuda ben-shimol
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 09/24/07 00:27am
In Response To 'Re: Re: Spot diagram for spherical aberration'
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Local variables are variables that are known only within the Module block.
You can have a global variable with the same name, but the local will hold inside the Module
There is nothing in common between := and Module
a:=b means that whenever a is called, b is executed
thats all
yehdua
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