34 lines
999 B
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34 lines
999 B
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<HEAD><TITLE>QuickBASIC 3.0 - Long Entry</TITLE></HEAD>
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<B>SGN Sign of Number</B>
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<U>y</U> = <B>SGN</B>(<U>numexpr</U>)
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Returns the sign of its numeric argument.
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<U>numexpr</U> A numeric expression.
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----------------------------------------------------------------------
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<B>Notes:</B> If <U>numexpr</U> is positive, SGN(<U>numexpr</U>) returns 1.
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If <U>numexpr</U> is 0, SGN(<U>numexpr</U>) returns 0.
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If <U>numexpr</U> is negative, SGN(<U>numexpr</U>) returns -1.
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This page created by ng2html v1.05, the Norton guide to HTML conversion utility.
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Written by <A HREF="http://www.acemake.com/hagbard">Dave Pearson</A>
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