In Grammar 2.2, replace the operators − and / by the following precedence rules: : is right-associative and binds less tightly than any other operator. Write an unambiguous grammar for this modified...

In Grammar 2.2, replace the operators − and / by <>

the following precedence rules:

: is right-associative and binds less tightly than any other operator.

Write an unambiguous grammar for this modified grammar using the method shown

in Sect. 2.3.1. Show the syntax tree for 2 : 3 <>∗ 7 using the unambiguous

grammar.