#include <stdio.h>                                                                /* CharListTest.c */
#include <stdlib.h>
#include <stdbool.h>
#include "CharList.h"

int main() {
  CharList list = NULL;
  char c;
  bool inserting = 1;
  while((c = getchar()) != EOF) {
    if ( c == '\n' ) continue;
    if ( c == '\t' ) {inserting = !inserting; continue; }
    if (inserting) { printf("Inserting ``%c''\n", c); fflush(stdout);
                           insert(&list, c);                                                   }
    else {              printf("Deleting ``%c''\n", c); fflush(stdout);
                          delete(&list, c);                                                   }
    printf("Current list: ``"); printCharList(list); printf("''\n");
  }
  return 0;
}