s03_07_bak.htm

来自「老师课件」· HTM 代码 · 共 18 行

HTM

18 行

<HTML><HEAD>
<META http-equiv="Content-Language" content="zh-cn">
<TITLE>位运算符</TITLE></HEAD>
<BODY>
<pre><script language=javascript>
var a=4,b=7,c=2,result;
document.writeln("a=4(0100),b=7(0111),c=2");
document.writeln("");
document.write("a&b = ");  result = a&b;	document.writeln(result);
document.write("a|b = ");  result = a|b;	document.writeln(result);
document.write("a^b = ");  result = a^b;	document.writeln(result);
document.write("a&lt;&lt;c = ");  result = a<<c;	document.writeln(result);
document.write("a&gt;&gt;c = ");  result = a>>c;	document.writeln(result);
document.write("a&gt;&gt;&gt;c = ");  result = a>>>c; document.writeln(result);
</script>
</pre>
</BODY>
</HTML>

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s03_07_bak.htm

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