Last change
on this file since 83 was
81,
checked in by rosiere, 16 years ago
|
- Finish Environment (and test)
- Continue predictor_unit
- Add external tools
- svn keyword "Id" set
|
-
Property svn:keywords set to
Id
|
File size:
803 bytes
|
Rev | Line | |
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[2] | 1 | /* |
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| 2 | * 99 bottles of beer in ansi c |
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| 3 | * |
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| 4 | * by Bill Wein: bearheart@bearnet.com |
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| 5 | * |
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| 6 | */ |
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| 7 | #include "bottles.h" |
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| 8 | #include <stdio.h> |
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| 9 | #include <stdlib.h> |
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| 10 | #include <string.h> |
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| 11 | |
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| 12 | void chug(int beers); |
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| 13 | |
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| 14 | void bottles(int nb_beers) |
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| 15 | { |
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| 16 | register int beers; |
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| 17 | |
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| 18 | for(beers = nb_beers; beers; chug(beers--)) |
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| 19 | puts(""); |
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| 20 | |
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| 21 | puts("\nTime to buy more beer!\n"); |
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| 22 | } |
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| 23 | |
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| 24 | void chug(register int beers) |
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| 25 | { |
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| 26 | char howmany[8], *s; |
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| 27 | |
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| 28 | s = beers != 1 ? "s" : ""; |
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| 29 | printf("%d bottle%s of beer on the wall,\n", beers, s); |
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| 30 | printf("%d bottle%s of beeeeer . . . ,\n", beers, s); |
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| 31 | printf("Take one down, pass it around,\n"); |
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| 32 | |
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| 33 | if(--beers) sprintf(howmany, "%d", beers); else strcpy(howmany, "No more"); |
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| 34 | s = beers != 1 ? "s" : ""; |
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| 35 | |
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| 36 | printf("%s bottle%s of beer on the wall.\n", howmany, s); |
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| 37 | } |
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