Michael Sipser Edition 3 Exercise 2 Question 11 (Page No. 155)

Question

Convert the $CFG$  $G_{4}$                                   

• $E\rightarrow E+T\mid T$
• $T\rightarrow T\times F\mid F$
• $F\rightarrow (E)\mid a$   

to an equivalent $PDA,$ using the procedure given in $\text{Theorem 2.20.}$

Comments

how to do this?