📄 ch2_examp7.htm

📁 javascript source code part1

💻 HTM

字号:

<HTML>
<BODY>

<SCRIPT LANGUAGE=JavaScript>

var myString = "56.02 degrees centigrade";
var myInt;
var myFloat;

document.write("\"" + myString + "\" is " + parseInt(myString) + 
   " as an integer" + "<BR>");

myInt = parseInt(myString);
document.write("\"" + myString + "\" when converted to an integer equals " +
   myInt + "<BR>");

myFloat = parseFloat(myString);
document.write("\"" + myString +
   "\" when converted to a floating point number equals " + myFloat);

</SCRIPT>

</BODY>
</HTML>

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