g

Grammar  :

S -> E

E -> T+E | T

T -> F*T | F

F -> (E)   | i

Soal     :

1.)    i * i + i * i

2.)    i * (i + i) * i

Penyelesaian    :

                                                                        S

                                                           

                                                          E

                                                          T

                                                           

      F  *      T

                                                    

                                                      E           F

                                                T    + E          i

                                       

  F   *     T   T

                                         i          F   F

                  

                                                     i   i

Hasil : i * i + i * i

S

                                                           

                                                          E

                                                          T

                                                           

      F  *      T

                                                    

                                                      E           F

                                                T    + E          i

                                       

  F   *     T   T

                                         i          F   F

                  

                                                     i   i

Hasil :         i * (i + i) * i