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| Syntax | |
| The round() method rounds a number to its nearest integer value. | If the fractional portion of the number is .5 or greater, the result is rounded to the next highest integer. | If the fractional portion of number is less than .5, the result is rounded to the next lowest integer. |
<html>
<body>
<script language="JavaScript">
<!--
function doMath(){
var inputNum1=document.form1.input1.value;
var result = Math.round(inputNum1);
document.form1.answer.value = result;
}
-->
</script>
<form name=form1>
Enter Number:
<input type="text" name="input1" size=10>
<input type="button" value="Round" onClick='doMath()'>
<br>
The rounded value is:
<input type="text" name="answer" size=10>
</form>
</body>
</html>
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