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<title>JavaScript Logical Operators</title>
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<pre> <!-- Use pre element for work document.writeln() method -->
<script type="text/javascript">
document.writeln("AND : ", (5 == 5) && (10 == 10)); // Returns true
document.writeln("AND : ", true && false); // Returns false
document.writeln("OR : ", (5 == 5) || (5 == 10)); // Returns true
document.writeln("OR : ", true || false); // Returns true
document.writeln("AND : ", 5 && 10); // Returns 10
document.writeln("OR : ", 5 || 10); // Returns 5
document.writeln("NOT : ", !5); // Returns false
document.writeln("NOT : ", !true); // Returns false
document.writeln("NOT : ", !false); // Returns true
</script>
</pre>
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