Draw a parse tree for the program given below and annotate each nonterminal in the tree with its translation.

fun() { a = b + 1; } main() { d = True; while (d) fun(); } 

For example:

Input ===== { x = 0; while (x 
Parse Tree:
 
 
 
  methodBody LCURLY RCURLY declList stmtList stmtList stmt stmtList stmt ID ASSIGN SEMI stmtList stmt exp TIMES exp term IT*W ID ASSIGN SEMI term factor exp TI.II INTLITE factor INTLITERAL 121 ID