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Re^3: Pointers and Referencesby Anonymous Monk |
on Nov 23, 2020 at 18:54 UTC ( [id://11124071]=note: print w/replies, xml ) | Need Help?? |
In this case, only the latter. He is doing it as a personal practice for designating the "main routine" of his program. do does have definite functional uses. None of them are being leveraged here.
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