The ceil() method returns the value of a number rounded UPWARDS to the nearest integer.
In the following example we will use the ceil() method on different numbers:
1
1
5
6
-5
-5
Final code and demo is here
Demo
Math.ceil(x)'x' is required and should be a number
In the following example we will use the ceil() method on different numbers:
<script type="text/javascript">document.write(Math.ceil(0.60) + "<br />");The output of the code above will be:
document.write(Math.ceil(0.40) + "<br />");
document.write(Math.ceil(5) + "<br />");
document.write(Math.ceil(5.1) + "<br />");
document.write(Math.ceil(-5.1) + "<br />");
document.write(Math.ceil(-5.9));
</script>
1
1
5
6
-5
-5
Final code and demo is here
Demo
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