-
Notifications
You must be signed in to change notification settings - Fork 0
/
99_bottles_of_beer_2.brainfuck
247 lines (224 loc) · 7.27 KB
/
99_bottles_of_beer_2.brainfuck
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
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
##########################
###
### Severely updated version!
### (now says "1 bottle" and
### contains no extra "0" verse)
###
##########################
### 99 Bottles of Beer ###
### coded in Brainfuck ###
### with explanations ###
##########################
#
# This Bottles of Beer program
# was written by Andrew Paczkowski
# Coder Alias: thepacz
#####
> 0 in the zeroth cell
+++++++>++++++++++[<+++++>-] 57 in the first cell or "9"
+++++++>++++++++++[<+++++>-] 57 in second cell or "9"
++++++++++ 10 in third cell
>+++++++++ 9 in fourth cell
##########################################
### create ASCII chars in higher cells ###
##########################################
>>++++++++[<++++>-] " "
>++++++++++++++[<+++++++>-] b
+>+++++++++++[<++++++++++>-] o
++>+++++++++++++++++++[<++++++>-] t
++>+++++++++++++++++++[<++++++>-] t
>++++++++++++[<+++++++++>-] l
+>++++++++++[<++++++++++>-] e
+>+++++++++++++++++++[<++++++>-] s
>++++++++[<++++>-] " "
+>+++++++++++[<++++++++++>-] o
++>++++++++++[<++++++++++>-] f
>++++++++[<++++>-] " "
>++++++++++++++[<+++++++>-] b
+>++++++++++[<++++++++++>-] e
+>++++++++++[<++++++++++>-] e
>+++++++++++++++++++[<++++++>-] r
>++++++++[<++++>-] " "
+>+++++++++++[<++++++++++>-] o
>+++++++++++[<++++++++++>-] n
>++++++++[<++++>-] " "
++>+++++++++++++++++++[<++++++>-] t
++++>++++++++++[<++++++++++>-] h
+>++++++++++[<++++++++++>-] e
>++++++++[<++++>-] " "
++>+++++++++++++[<+++++++++>-] w
+>++++++++++++[<++++++++>-] a
>++++++++++++[<+++++++++>-] l
>++++++++++++[<+++++++++>-] l
>+++++[<++>-] LF
++>+++++++++++++++++++[<++++++>-] t
+>++++++++++++[<++++++++>-] a
+++>+++++++++++++[<++++++++>-] k
+>++++++++++[<++++++++++>-] e
>++++++++[<++++>-] " "
+>+++++++++++[<++++++++++>-] o
>+++++++++++[<++++++++++>-] n
+>++++++++++[<++++++++++>-] e
>++++++++[<++++>-] " "
>++++++++++[<++++++++++>-] d
+>+++++++++++[<++++++++++>-] o
++>+++++++++++++[<+++++++++>-] w
>+++++++++++[<++++++++++>-] n
>++++++++[<++++>-] " "
+>++++++++++++[<++++++++>-] a
>+++++++++++[<++++++++++>-] n
>++++++++++[<++++++++++>-] d
>++++++++[<++++>-] " "
++>+++++++++++[<++++++++++>-] p
+>++++++++++++[<++++++++>-] a
+>+++++++++++++++++++[<++++++>-] s
+>+++++++++++++++++++[<++++++>-] s
>++++++++[<++++>-] " "
+>+++++++++++++[<++++++++>-] i
++>+++++++++++++++++++[<++++++>-] t
>++++++++[<++++>-] " "
+>++++++++++++[<++++++++>-] a
>+++++++++++++++++++[<++++++>-] r
+>+++++++++++[<++++++++++>-] o
>+++++++++++++[<+++++++++>-] u
>+++++++++++[<++++++++++>-] n
>++++++++++[<++++++++++>-] d
>+++++[<++>-] LF
+++++++++++++ CR
[<]>>>> go back to fourth cell
#################################
### initiate the display loop ###
#################################
[ loop
< back to cell 3
[ loop
[>]<< go to last cell and back to LF
.. output 2 newlines
[<]> go to first cell
###################################
#### begin display of characters###
###################################
#
#.>.>>>.>.>.>.>.>.>.>.>.>.>.>.>.>.>.>.>.>
#X X b o t t l e s o f b e e r
#.>.>.>.>.>.>.>.>.>.>.>.
#o n t h e w a l l N
#[<]> go to first cell
#.>.>>>.>.>.>.>.>.>.>.>.>.>.>.>.>.>.>.>>>>>>>>>>>>>.>
#X X b o t t l e s o f b e e r N
#.>.>.>.>.>.>.>.>.>.>.>.>.>.>.>.>.>.>.>.>.>.>.>
#t a k e o n e d o w n a n d p a s s
#.>.>.>.>.>.>.>.>.>.
#i t a r o u n d N
#####
[<]>> go to cell 2
- subtract 1 from cell 2
< go to cell 1
########################
### display last line ##
########################
#
#.>.>>>.>.>.>.>.>.>.>.>.>.>.>.>.>.>.>.>.>
#X X b o t t l e s o f b e e r
#.>.>.>.>.>.>.>.>.>.>.
#o n t h e w a l l
#####
[<]>>>- go to cell 3/subtract 1
] end loop when cell 3 is 0
++++++++++ add 10 to cell 3
<++++++++++ back to cell 2/add 10
<- back to cell 1/subtract 1
[>]<. go to last line/carriage return
[<]> go to first line
########################
### correct last line ##
########################
#
#.>.>>>.>.>.>.>.>.>.>.>.>.>.>.>.>.>.>.>.>
#X X b o t t l e s o f b e e r
#.>.>.>.>.>.>.>.>.>.>.
#o n t h e w a l l
#####
[<]>>>>- go to cell 4/subtract 1
] end loop when cell 4 is 0
##############################################################
### By this point verses 99\10 are displayed but to work ###
### with the lower numbered verses in a more readable way ###
### we initiate a new loop for verses 9{CODE} that will not ###
### use the fourth cell at all ###
##############################################################
+ add 1 to cell four (to keep it non\zero)
<-- back to cell 3/subtract 2
[ loop
[>]<< go to last cell and back to LF
.. output 2 newlines
[<]> go to first cell
###################################
#### begin display of characters###
###################################
#
#>.>>>.>.>.>.>.>.>.>.>.>.>.>.>.>.>.>.>.>
# X b o t t l e s o f b e e r
#.>.>.>.>.>.>.>.>.>.>.>.
#o n t h e w a l l N
#[<]> go to first cell
#>.>>>.>.>.>.>.>.>.>.>.>.>.>.>.>.>.>.>>>>>>>>>>>>>.>
# X b o t t l e s o f b e e r N
#.>.>.>.>.>.>.>.>.>.>.>.>.>.>.>.>.>.>.>.>.>.>.>
#t a k e o n e d o w n a n d p a s s
#.>.>.>.>.>.>.>.>.>.
#i t a r o u n d N
#####
[<]>> go to cell 2
- subtract 1 from cell 2
########################
### display last line ##
########################
#
#.>>>.>.>.>.>.>.>.>.>.>.>.>.>.>.>.>.>.>
#X b o t t l e s o f b e e r
#.>.>.>.>.>.>.>.>.>.>.
#o n t h e w a l l
#####
[<]>>>- go to cell 3/subtract 1
] end loop when cell 3 is 0
+ add 1 to cell 3 to keep it non\zero
[>]<. go to last line/carriage return
[<]> go to first line
########################
### correct last line ##
########################
#
#>.>>>.>.>.>.>.>.>.>>.>.>.>.>.>.>.>.>.>
# X b o t t l e o f b e e r
#.>.>.>.>.>.>.>.>.>.>.<<<<.
#o n t h e w a l l
#####
[>]<< go to last cell and back to LF
.. output 2 newlines
[<]> go to first line
#########################
### the final verse ##
#########################
#
#>.>>>.>.>.>.>.>.>.>>.>.>.>.>.>.>.>.>.>
# X b o t t l e o f b e e r
#.>.>.>.>.>.>.>.>.>.>.>.
#o n t h e w a l l N
#[<]> go to first cell
#>.>>>.>.>.>.>.>.>.>>.>.>.>.>.>.>.>.>>>>>>>>>>>>>.>
# X b o t t l e o f b e e r N
#.>.>.>.>.>.>.>.>.>.>.>.>.>.>.>.>.>.>.>.>.>.>.>
#t a k e o n e d o w n a n d p a s s
#.>.>.>.>.>.>.>.>.>.
#i t a r o u n d N
#[>]< go to last line
#<<<.<<.<<<.
# n o
#[<]>>>> go to fourth cell
#>.>.>.>.>.>.>.>.>.>.>.>.>.>.>.>.>.>
# b o t t l e s o f b e e r
#.>.>.>.>.>.>.>.>.>.>.>.
#o n t h e w a l l N
#####fin##