UGC NET CSE | June 2010 | Part 2 | Question: 32

Question

Which of the following expression is represented by the parse tree ?

• A. $(A + B) ^{*} C$
• B. $A + ^{*} BC$
• C. $A + B * C$
• D. $A * C + B$

Answer 1

(A) option ans.

Answer 2

answer is c it is to be seen from left to right

Comments

How is C correct?

Shouldn't the operator be evaluated first be placed at the lowest level?