Given the following grammar in BNF: → = → X|Y|Z- %|→?|→()| a) Change the grammer rules so that! and - unary operators can be produced. b) Change the grammer so that % has higher precedence than ?....


Given the following grammar in BNF: →< var > = → X|Y|Z- %|→?|→()|<var > a) Change the grammer<br>rules so that! and - unary operators can be produced. b) Change the grammer so that % has higher<br>precedence than ?. Moreover % should be right associative.<br>

Extracted text: Given the following grammar in BNF: →< var=""> = → X|Y|Z- %|→?|→()|
a) Change the grammer rules so that! and - unary operators can be produced. b) Change the grammer so that % has higher precedence than ?. Moreover % should be right associative.


Jun 11, 2022
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