47 lines
1.5 KiB
HTML
47 lines
1.5 KiB
HTML
<HTML>
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<HEAD><TITLE>QuickBASIC 3.0 - Long Entry</TITLE></HEAD>
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<A HREF="ng379af.html">[<<Previous Entry]</A>
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<A HREF="ng34ce6.html">[^^Up^^]</A>
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<PRE>
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<B>XOR Logical Exclusive OR</B>
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<B>exp1 XOR exp2</B>
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XOR 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 exp2 exp1 XOR exp2</U>
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1 1 0
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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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<B> exp1</B>,<B>exp2</B> 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="ng37443.html">NOT</A>
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<A HREF="ng3770a.html">AND</A>
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<A HREF="ng379af.html">OR</A>
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<A HREF="ng37efe.html">EQV</A>
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<A HREF="ng381a3.html">IMP</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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