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/*
Copyright (C) 1988-2003 by Mohan Embar
http://www.thisiscool.com/
DISCLAIMER: This was written in 1988. I don't code like this anymore!
This program is free software; you can redistribute it and/or modify it under
the terms of the GNU General Public License as published by the Free Software
Foundation; either version 2 of the License, or (at your option) any later version.
This program is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
PARTICULAR PURPOSE. See the GNU General Public License for more details.
You should have received a copy of the GNU General Public License along with
this program; if not, write to the Free Software Foundation, Inc., 675 Mass Ave,
Cambridge, MA 02139, USA.
*/
#include <stdio.h>
#include "parse.h"
#include "response.h"
typedef char WORD[40];
typedef WORD SENTENCE[200];
int numwords;
SENTENCE s;
WORD fam_member; /* If mentioned a member of family, save for later. */
int fam;
main() {
int x, y, loop = 1, fact = 0;
char instring[200], outstring[200], sub[200], vrb[200], rst[200], qwd[200];
char osub[200], ovrb[200], orst[200];
fam = 0;
printf("Hello there. My name is Eliza and I was written by Mohan Embar.\n");
printf("Please type \"END\" to end this session.\n");
printf("I'm here to help you if I can. What seems to be the trouble?\n");
while (loop) {
printf("\n");
gets(instring);
printf("\n");
parse(instring);
if (numwords == 0) {
switch (x = randnum(2)) {
case 1 : printf("Don't you have anything to say?\n");
break;
case 2 : printf("Cat got your tongue?\n");
break;
}
continue;
}
if (!strcmp(s[1],"END")) {
printf("Goodbye. Please come again.\n");
break;
}
agree();
if (bad_word())
printf(b_word_resp());
else if (naughty_word())
printf(n_word_resp());
else if (x = family()) {
fam = x;
printf(fam_resp());
strcpy(fam_member,s[fam]);
}
else if (sword("ALIKE",1))
printf(alike_resp());
else if (sword("ALWAYS",1))
printf(always_resp());
else if (sword("BECAUSE",1))
printf(because_resp());
else if (sword("YES",1))
printf(yes_resp());
else if (sword("NO",1) || sword("NOT",1))
printf(neg_resp());
else if (x = i_am()) { /* If occurrence of I AM x.. */
get_til_stop(x,outstring); /* Get I AM x .. into outstring */
printf(i_am_resp(),outstring); /* Print reponse for this */
}
else if (real_quest() ||
(is_helper(s[1]) && is_sub_pronoun(s[2])) ||
sub_and_helper()) {
if (real_quest()) {
strcpy(qwd,s[1]);
strcpy(vrb,s[2]);
strcpy(sub,s[3]);
get_til_stop(4,rst);
}
else if (is_helper(s[1]) && is_sub_pronoun(s[2])) {
strcpy(vrb,s[1]);
strcpy(sub,s[2]);
get_til_stop(3,rst);
strcpy(qwd,"YES");
}
else if (sub_and_helper()) {
x = find_helper();
y = search_back_sub(x);
strcpy(vrb,s[x]);
get_til_stop(x+1,rst);
getrange(y,x-1,sub);
strcpy(qwd,"NO");
}
make_lower(qwd);
if (strcmp(sub,"I")) make_lower(sub);
make_lower(vrb);
make_lower(rst);
/* First do x verb y responses */
/*
printf("\n*** %s\n",sub);
*/
if (!strcmp(sub," I") || !strcmp(sub,"I")) {
printf(you_resp());
}
else if (!strcmp(qwd,"no")) {
/* Record this statement for later use. */
fact = 1;
strcpy(osub,sub); strcpy(ovrb,vrb); strcpy(orst,rst);
if (is_be(vrb) && !strcmp(sub," you") && (y = sad_word())) {
getrange(y,y,outstring);
x = randnum(5)+6;
}
else if (is_be(vrb) && (y = sad_word())) {
getrange(y,y,outstring);
x = randnum(2)+11;
}
else if (is_be(vrb))
x = randnum(6);
else x = randnum(4);
switch (x) {
case 1 : printf("How do you feel about%s?\n",cnnv(sub));
break;
case 2 : printf("Why %s%s%s?\n",vrb,sub,rst);
break;
case 3 : for (y=1;sub[y]=sub[y--];y=y+2);
sub[0] = toupper(sub[0]);
printf("%s %s%s?\n",sub,vrb,rst);
break;
case 4 : printf("Could you describe%s for me?\n",cnnv(sub));
break;
case 5 : printf("What if%s were not%s?\n",sub,rst);
break;
case 6 : printf("Would you be happy if%s were not%s?\n",sub,
rst);
break;
case 7 : printf("I'm sorry to hear that you are%s.\n",outstring);
break;
case 8 : printf("Do you think that coming here will help you not to be%s?\n",outstring);
break;
case 9 : printf("Let's talk about why you feel%s.\n",outstring);
break;
case 10 : printf("What happened that made you feel%s?\n",outstring);
break;
case 11 : printf("What could be the reason for your feeling%s?\n",outstring);
break;
case 12 : printf("What could cause%s to be%s?\n",cnnv(sub),outstring);
break;
case 13 : printf("If%s came here, would it help%s not to be%s?\n",sub,cnnv(sub),outstring);
break;
}
}
else if (!strcmp(sub,"you"))
printf(you_know());
else if (!strcmp(qwd,"yes")) {
x = randnum(8);
switch (x) {
case 1 : printf("You want to know if %s %s%s.\n",sub,vrb,rst);
break;
case 2 : printf("If %s %s%s, does that concern you?\n",sub,vrb,rst);
break;
case 3 : printf("What are the consequences if %s %s%s?\n",sub,vrb,rst);
break;
case 4 : printf("Why does %s concern you?\n",sub);
break;
case 5 : printf("Why are you thinking of %s?\n",cnnv(sub));
break;
case 6 : printf("Tell me more about %s.\n",cnnv(sub));
break;
case 7 : printf("To answer that, I'd need to know more about %s.\n",cnnv(sub));
break;
case 8 : printf("What is the relationship between you and %s?\n",cnnv(sub));
break;
case 9 : printf("Why don't you ask %s?\n",cnnv(sub));
break;
}
}
else {
x = randnum(8);
switch (x) {
case 1 : printf("You want to know %s %s %s%s.\n",qwd,sub,vrb,rst);
break;
case 2 : printf("If %s %s%s, does that concern you?\n",sub,vrb,rst);
break;
case 3 : printf("What are the consequences if %s %s%s?\n",sub,vrb,rst);
break;
case 4 : printf("Why does %s concern you?\n",sub);
break;
case 5 : printf("Why are you thinking of %s?\n",cnnv(sub));
break;
case 6 : printf("Tell me more about %s.\n",cnnv(sub));
break;
case 7 : printf("To answer that, I'd need to know more about %s.\n",cnnv(sub));
break;
case 8 : printf("What is the relationship between you and %s?\n",cnnv(sub));
break;
case 9 : printf("Why don't you ask %s?\n",cnnv(sub));
break;
}
}
}
else if (is_command())
printf(command_resp());
else if (vague_quest())
printf(question());
else if ((s[numwords][0] == '?') && !real_quest())
printf(question());
else if (x = sad_word()) {
getrange(x,x,outstring);
for (y=1;outstring[y]=outstring[y--];y=y+2);
outstring[0] = toupper(outstring[0]);
printf("%s?\n",outstring);
}
else if (x = can_spit_out()) {
if (x<=(numwords-2) && is_sub_pronoun(s[x])
&& (matches("NEED",s[x+1]) ||
matches("WANT",s[x+1]))) {
get_til_stop(x+2,outstring);
strcpy(sub,s[x]);
if (strcmp(sub,"I")) make_lower(sub);
if (strcmp(s[x],"I")) make_lower(s[x]);
x = randnum(6);
switch (x) {
case 1 : printf("What would it mean to %s if %s got%s?\n",cnnv2(s[x]),sub,outstring);
break;
case 2 : printf("Would %s really be happy if %s got%s?\n",sub,sub,outstring);
break;
case 3 : printf("Why is getting%s so desirable?\n",outstring);
break;
case 4 : printf("Okay. Suppose %s got%s. Then what?\n",sub,outstring);
break;
case 5 : printf("Why is this important to %s?\n",cnnv2(sub));
break;
case 6 : printf("What price would %s pay to achieve this?\n",sub);
break;
}
}
else {
get_til_stop(x,outstring);
outstring[1]=toupper(outstring[1]);
printf("%s.\n",outstring+1);
}
}
else if (fam) {
make_lower(fam_member);
printf(family_resp(),fam_member);
fam = 0;
}
else if (fact && (randnum(5)==3)) {
printf(old_fact(),osub,ovrb,orst);
fact = 0;
}
else {
printf(go_on());
}
}
}
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