Binary search: Difference between revisions
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=={{header|Phix}}==
Copied from Euphoria. The low + (high-low)/2 trick is not needed, since interim integer results are accurate to 53 bits (on 32 bit, 64 bits on 64 bit) on Phix.
<lang Phix>function binary_search(sequence s, object val, integer low, integer high)
integer mid, cmp
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end if
end function</lang>
<lang Phix>function binary_search(sequence s, object val)
integer low, high, mid, cmp
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