9 lines
276 B
Forth
9 lines
276 B
Forth
SYNONYM NOT INVERT \ Bitwise boolean not
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: Fizz? ( n -- ? ) 3 MOD 0= DUP IF ." Fizz" THEN ;
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: Buzz? ( n -- ? ) 5 MOD 0= DUP IF ." Buzz" THEN ;
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: ?print ( n ? -- ) IF . THEN ;
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: FizzBuzz ( -- )
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101 1 DO CR I DUP Fizz? OVER Buzz? OR NOT ?print LOOP ;
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FizzBuzz
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