Consider the grammar defined by the following production rules, with twooperators ? and +
S -- T * P
T -- U | T * U
P -- Q + P | Q
Q -- Id
U -- Id
Which one of the following is TRUE?
A)+ is left associative, while ? is right associative
B)+ is right associative, while ? is left associative
C)Both + and ? are right associative
D)Both + and ? are left associative

Question

Consider the grammar defined by the following production rules, with twooperators ? and +
S --> T * P
T --> U | T * U
P --> Q + P | Q
Q --> Id
U --> Id
Which one of the following is TRUE?
A)+ is left associative, while ? is right associative
B)+ is right associative, while ? is left associative
C)Both + and ? are right associative
D)Both + and ? are left associative

Quizplus · Accepted Answer

The Answer of Consider the grammar defined by the following production rules, with twooperators ? and +
S --> T * P
T --> U | T * U
P --> Q + P | Q
Q --> Id
U --> Id
Which one of the following is TRUE?
A)+ is left associative, while ? is right associative
B)+ is right associative, while ? is left associative
C)Both + and ? are right associative
D)Both + and ? are left associative

Consider the Grammar Defined by the Following Production Rules, with Twooperators