The parts of the code that have the TODO comment I need fixed.It's basically a sentence parser that takes an input file. Anexample would be â??the little dog ate my green trousersâ? and shouldhave \#include ?stdio.h? \#include ?iostream? \#include "lexer.h" \#include "parser.h" using namespace std; extern "C" \{ extern int yylex(); // the generated lexical analyzer extern char *yytext; 1 answer