2022-03-25 13:29:45 -04:00
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( FizzBuzz:
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A program that prints the integers from 1 to 100.
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2021-10-12 21:38:45 -04:00
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for multiples of three, print "Fizz"
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for multiples of five, print "Buzz"
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for multiples of both three and five, print "FizzBuzz" )
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2022-03-25 13:29:45 -04:00
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|0100 ( -> ) @reset
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2021-10-12 21:38:45 -04:00
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#6400
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&loop
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2022-11-10 12:08:21 -05:00
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( integer )
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DUPk ,print-dec JSR #2018 DEO
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( fizzbuzz )
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2022-03-10 13:05:00 -05:00
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DUP #03 ,mod JSR ,&no3 JCN ;s/fizz ,print-str JSR &no3
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DUP #05 ,mod JSR ,&no5 JCN ;s/buzz ,print-str JSR &no5
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2022-11-10 12:08:21 -05:00
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#0a18 DEO
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2021-10-12 21:38:45 -04:00
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INC GTHk ,&loop JCN
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POP2
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2022-11-10 12:08:21 -05:00
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( halt )
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#010f DEO
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2021-10-12 21:38:45 -04:00
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BRK
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2022-11-10 12:08:21 -05:00
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@mod ( a b -- c )
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DIVk MUL SUB
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JMP2r
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@print-dec ( num -- )
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#0a DIV ,&emit JSR
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#0a ,mod JSR
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&emit
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#30 ADD #18 DEO
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JMP2r
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@print-str ( addr* -- )
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&while
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LDAk #18 DEO
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INC2 LDAk ,&while JCN
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POP2
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JMP2r
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2021-10-12 21:38:45 -04:00
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2022-03-25 13:29:45 -04:00
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@s &fizz "Fizz $1 &buzz "Buzz $1
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