/* Including Files */ # include # include # include # include # include

# include # include # include # include /* Defining Costants*/
// Max. length in characters of any automated reply ( Keyword only)
# define MAX_RESP_LEN 65
// Max. number of responses for any keyword
# define MAX_RESP_NO 20
// Max. number of keywords
# define MAX_KEY 13
// Max. number of Transpositions
# define TRANSPOSE 12
// Max. Size Of User Input
# define MAX_USER_INPUT 100
// Max. Length of Keyword
# define MAX_KWD_LEN 20
// Delay involved in typing (in ms)
# define DELAY 20

/* Defining Global Variables */

// for getting the user name
char user[30];
// for word transpositions
char wordin[TRANSPOSE][MAX_RESP_LEN];
char wordout[TRANSPOSE][MAX_RESP_LEN];
int RanNum(int max);
void initialize_global();

class progstr
{
public:
char userip[MAX_USER_INPUT];
char keyword[30];
int keyfound;
int keyno;
int nullip;
	// constructor
	progstr()
	{
	keyno=-1;
	nullip=0;
	}
}ip;

class resp
{
int tot_resp;
int last_resp;
char replys[MAX_RESP_NO][MAX_RESP_LEN];
char word[MAX_KWD_LEN];
public:
	// constructor
	resp()
	{
	tot_resp=0;
	last_resp=-1;
	}
	int getcount()
	{
	return last_resp;
	}
	void addword(char str[MAX_KWD_LEN])
	{
	strcpy(word,str);
	}
	char * getword()
	{
	return word;
	}
	void addresp(char  str[MAX_RESP_LEN])
	{
	strcpy(replys[++last_resp],str);
	}
	void display_resp(int num);
	void quit_display_resp(int num);

};
void display_logo()
{

cout<<"RR RR RR	    EEEEEEEEEE MM           MM          0OOOO"< >>> ";
	for(int i=0;i ";
	}
void resp :: quit_display_resp(int num)
{
	cout<"REMO->>>> ";
	for(int i=0;i (PLEASE TYPE IN ALL CAPS) WHAT'S YOUR NAME DEAR ?\n";
cin>>user;
signon.display_resp(RanNum(signon.getcount()));
fflush(stdin);
gets(ip.userip);
strcpy(ip.userip,strupr(ip.userip));
while(strcmp(ip.userip,"BYE")!=0)
{
	find_keyword();
if(strlen(ip.userip)<1)
{
	null_resp.display_resp(RanNum(null_resp.getcount()));
}
else if(ip.keyfound==1)
	{
	keys[ip.keyno].display_resp(RanNum(keys[ip.keyno].getcount()));
	}
else
	{
	no_key.display_resp(RanNum(no_key.getcount()));
	}
// again returning to normal values of the data items
strcpy(ip.userip," ");
ip.keyno=-1;
ip.keyfound=0;
fflush(stdin);
gets(ip.userip);
strcpy(ip.userip,strupr(ip.userip));
} // end of while
	bye.quit_display_resp(RanNum(null_resp.getcount()));
	cout<

chatbot c++