Question
Question 1. (10 points) Consider the following Syntax Directed Translation, with attribute val. Draw the annotated parse tree for the expression (3 + 4) *
Question 1. (10 points) Consider the following Syntax Directed Translation, with attribute val. Draw the annotated parse tree for the expression (3 + 4) * (5 + 6) and find the value obtained at the root. Show the values at each of the intermediate nodes.
L.val E.Val E-val = T.val E.val = El .Val + T. val T.val = F.val F-(E) F ? digit Va F.val = E.val F.val-digit-lexval
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Current Trends In Database Technology Edbt 2004 Workshops Edbt 2004 Workshops Phd Datax Pim P2panddb And Clustweb Heraklion Crete Greece March 2004 Revised Selected Papers Lncs 3268
Authors: Wolfgang Lindner ,Marco Mesiti ,Can Turker ,Yannis Tzitzikas ,Athena Vakali
2005th Edition
3540233059, 978-3540233053
