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<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1" />
<title>Example 3-3</title>
<script type="text/javascript">
	var x = 23;//variable is 23
	x++;//add one to variable=24
	x+=4;//add 4 to variable=28
	if(x >= 27 || x < 5)//if the new variable is greater than 27 or less than 5 then alert the variable. Since the variable is 28, continue to else if...
	{
		alert(x);
	}
	else if(x === 28)//if x variable is "identical" to 28, then....
	{
		alert("identical");//alert identical.....in this case 28 and the x variable are identical.
	}
</script>
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