47 lines
1.6 KiB
HTML
47 lines
1.6 KiB
HTML
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<HTML>
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<HEAD><TITLE>QuickBASIC 3.0 - Long Entry</TITLE></HEAD>
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<BODY>
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<A HREF="ng22467.html">[<<Previous Entry]</A>
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<A HREF="ng320.html">[^^Up^^]</A>
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<A HREF="ng22914.html">[Next Entry>>]</A>
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<A HREF="menu.html" >[Menu]</A>
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<A HREF="info.html">[About The Guide]</A>
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<HR>
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<PRE>
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<B>OR Logical OR Operator</B>
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<B>exp1 OR exp2</B>
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OR is a logical operator. BASIC converts each operand to an integer
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(each operand must yield an integer in the range -32768 to 32767, or
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else an Overflow error occurs), then performs a bitwise comparison of
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the results, according to the truth table below:
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<U>exp1</U><B> </B><U>exp2</U><B> </B><U>exp1 OR exp2</U>
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1 1 1
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1 0 1
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0 1 1
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0 0 0
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The result is an integer.
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<U>exp1</U>,<U>exp2</U> Any expression that produces a numeric result. This
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includes Boolean expressions, where a TRUE result is
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evaluated as -1 and a FALSE result is evaluated as 0.
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</PRE>
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<HR>
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<B>See Also:</B>
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<A HREF="ng5198.html">AND</A>
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<A HREF="ngfc6d.html">EQV</A>
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<A HREF="ng13f30.html">IMP</A>
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<A HREF="ng1d3c8.html">NOT</A>
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<A HREF="ng34a1f.html">XOR</A>
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<A HREF="ng34f34.html">Precedence</A>
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<HR>
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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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<HR>
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</BODY>
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</HTML>
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