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Expression = Term . Expression = Term "+" Expression . Expression = Term "-" Expression . Term = Factor . Term = Factor "*" Term . Term = Factor "/" Term . Factor = "(" Expression ")" . Factor = "+" Factor . Factor = "-" Factor . Factor = Constant . Constant = "0" . Constant = "1" . ... Constant = "9" . |
VN = { Expression, Term, Factor, Constant }.
VT = { "+", "-", "*", "/", "(", ")", "0".."9" }.
S = Expression.
Copyright © 1999 Andreas Borchert, in HTML konvertiert am 29.06.1999 |