#include <stdio.h> #include <stdlib.h> #include <string.h> typedef struct _symbol symbol; typedef struct _symbol *psym; struct _symbol { char name[30]; int count; psym next; }; psym makeSymbol(char *name) { psym s; s=(psym)malloc(sizeof(symbol)); strcpy(s->name, name); s->count=1; s->next=NULL; return s; } void insert(psym list, char *name) { psym s=..