1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
|
{//-------------------------------------------------------------------------}
{/* }
{Copyright (C) 1990, 2009 - Apogee Software, Ltd. }
{ }
{This file is part of Supernova. Supernova 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 3 }
{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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.}
{ }
{Original Source: 1990 Scott Miller }
{Prepared for public release: 03/19/09 - Joe Siegler, Apogee Software, Ltd. }
{*/ }
{//-------------------------------------------------------------------------}
program
Special_Responce_Writer;
{This program WRITES and READS from the two text files:
'special1' and 'special2'. If a description exceeds 240 letters (Max),
then the file 'special2' is used. Otherwise 'special2' = ''.}
{This program has the line edit feature!}
const
Max = 240;
type
DescriptionLength = string[Max];
OneChar = string[1];
var
Special1, Special2 : file of descriptionlength;
Position,Counter,Start,Stop : integer;
Text1, Text2 : descriptionlength;
Answer : char;
Letter : onechar;
List : boolean;
procedure Diskwrite(text1,text2: Descriptionlength; pointer: integer);
begin
seek(special1,pointer); seek(special2,pointer);
WRITE(special1,text1); WRITE(special2,text2);
writeln('Special responce ',pointer,
' is written! Size = ',filesize(special1));
close(special1); close(special2);
end; {End of Diskwrite.}
procedure Diskread(start,stop: integer);
var
counter : integer;
text1, text2 : descriptionlength;
begin
assign(special1,'special1'); assign(special2,'special2');
reset(special1); reset(special2);
seek(special1,start); seek(special2,start);
for counter:= start to stop do
begin
highvideo;
READ(special1,text1); READ(special2,text2);
if list then
begin
writeln(lst,'Special # ',counter);
writeln(lst,text1,text2);
end
else
begin
writeln('Here is special responce # ',counter);
lowvideo;
writeln(text1,text2);
highvideo;
end;
end;
close(special1); close(special2);
write('The file contains ',filesize(special1),' special responces.');
end; {End of Diskread.}
procedure Beep;
begin
if(length(text1)in[70,150,230])or(length(text2)in[70,150,230])then write(^g);
end;
BEGIN
repeat {Main loop.}
text1:='';
text2:='';
writeln;
writeln('Do you want to R)ead or W)rite?');
read(kbd,answer);
if upcase(answer) <> 'R' then {Write to 'Special' files.}
begin
writeln;writeln;
assign(special1,'special1'); assign(special2,'special2');
writeln('Now RESETing Special files.');
RESET(special1); RESET(special2);
writeln;
writeln('Input a string not more than ',2*Max,' characters.',
' ''\''-Ends string.');
lowvideo;
repeat
read(trm,letter);
if letter = ^h then
begin
write(^h,' ',^h);
delete(text1,length(text1),2);
end;
beep;
if (letter <> '\') and (letter <> ^h) then text1:=text1+letter
until (length(text1)=Max) or (letter='\');
writeln;
if letter = '\' then
begin
highvideo;
writeln('Total of ',length(text1),' characters.');
text2:='';
end
else
begin
writeln;
highvideo;
writeln('String #1 is full! Now writing to string #2.',^g);
lowvideo;
repeat
read(trm,letter);
if letter = ^h then
begin
write(^h,' ',^h);
delete(text2,length(text2),2);
end;
beep;
if (letter <> '\') and (letter <> ^h) then text2:=text2+letter
until (length(text2)=Max) or (letter='\');
writeln; highvideo;
writeln('Total description length = ',
length(text1)+length(text2),' characters.');
end;
writeln('Now WRITING string to disk.');
writeln(' At what position? (Next open is # ',filesize(special1),')');
readln(position);
Diskwrite(text1,text2,position);
end
else {Read from 'Rooms'.}
begin
writeln;writeln;
writeln('To the S)creen or the P)rinter?');
read(kbd,answer);
if(upcase(answer)='P')then List:=True else List:=False;
assign(special1,'special1');
reset(special1);
writeln('Filesize = ',filesize(special1),
' (From 0 to ',filesize(special1)-1,')');
close(special1);
writeln('Enter starting position:');
readln(start);
if(start > filesize(special1)-5)then stop:=(filesize(special1)-1) else
begin
writeln('Enter final position:');
readln(stop);
end;
Diskread(start,stop);
end; {End of else clause.}
writeln;writeln('Another special responce? Y)es or N)o');
read(kbd,answer);
until upcase(answer) = 'N'; {End of Main loop.}
writeln; writeln(^g,'You are now out of the program.')
END.
|
