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(fizzbuzz.tal) Removed macros from fizzbuzz

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neauoire 2022-03-10 10:05:00 -08:00
parent cfedb19dca
commit 162400cb54
1 changed files with 18 additions and 29 deletions
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47
projects/examples/exercises/fizzbuzz.tal
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@ -3,41 +3,30 @@
for multiples of five, print "Buzz"
for multiples of both three and five, print "FizzBuzz" )
%MOD { DIVk MUL SUB }
%HALT { #01 #0f DEO }
%EMIT { #18 DEO }
%RTN { JMP2r }
@program
|0100 ( -> )
|0100 ( -> ) @program
#6400
&loop
LITr 00
DUP #03 MOD ,&no3 JCN ;fizz-txt ;print-str JSR2 INCr &no3
DUP #05 MOD ,&no5 JCN ;buzz-txt ;print-str JSR2 INCr &no5
STHr ,&resume JCN
( print decimal )
DUPk #0a DIV #30 ADD EMIT
#0a MOD #30 ADD EMIT
&resume
( add linebreak ) #0a EMIT
( dec )
DUPk #0a DIV ,print-num JSR
#0a ,mod JSR ,print-num JSR
( space )
#2018 DEO
( text )
DUP #03 ,mod JSR ,&no3 JCN ;s/fizz ,print-str JSR &no3
DUP #05 ,mod JSR ,&no5 JCN ;s/buzz ,print-str JSR &no5
( linebreak ) #0a18 DEO
INC GTHk ,&loop JCN
POP2
HALT
( halt )
#010f DEO
BRK
@print-str ( addr* -- )
&loop
LDAk EMIT
INC2 LDAk ,&loop JCN
POP2
@mod ( a b -- c ) DIVk MUL SUB JMP2r
@print-num ( num -- ) #30 ADD #18 DEO JMP2r
@print-str ( addr* -- ) &loop LDAk #18 DEO INC2 LDAk ,&loop JCN POP2 JMP2r
RTN
@fizz-txt "Fizz $1
@buzz-txt "Buzz $1
@s
&fizz "Fizz $1
&buzz "Buzz $1