getline

suds (31)
what does (cin.getline) actually do?
Galik (2254)
suds (31)
ok
so this is part of a void function
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char *p = sentencePtr;

       while ( *p != '\0' )
       ++p;

        while ( p != sentencePtr )
        cout.put ( *--p );


is the * a wild character?
and what does the ++p and --P mean?
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