#pragma once
#include "bugtree.h"

const char Help = 'H';
const char Quit = 'Q';
const char Print = 'P';
const char File = 'F';
const char Insert = 'I';
const char Lookup = 'L';

// prints the available commands/descriptions
void help();

// gets and returns a valid command from the user
char getCommand();

// processes a user command against the given tree
void processCmd(char cmd, bugtree &b);