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Initial data commit

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Ingy döt Net 2023-07-01 11:58:00 -04:00
parent 72d218235f
commit f23f22d71c
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Task/Binary-search/BASIC/binary-search-1.basic Normal file
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FUNCTION binary_search ( array() AS Integer, value AS Integer, lo AS Integer, hi AS Integer) AS Integer
DIM middle AS Integer
IF hi < lo THEN
binary_search = 0
ELSE
middle = (hi + lo) / 2
SELECT CASE value
CASE IS < array(middle)
binary_search = binary_search(array(), value, lo, middle-1)
CASE IS > array(middle)
binary_search = binary_search(array(), value, middle+1, hi)
CASE ELSE
binary_search = middle
END SELECT
END IF
END FUNCTION