Math.ceil() Method

Math.ceil(n) this method is used to return the smaller are larger integer of the given decimal point number . If you give the 5.9 it will convert the number and given the output as 6. You can give both the normal number and also the – value number.

Syntax:

Math.ceil(5.4)

Example:

<script>
    var one = Math.ceil(6.9);
    document.writeln('Output of 6.9 is : ' + one + '</br></br>');
    var two = Math.ceil(30.4);
    document.writeln('Output of 30.4 is : ' + two + '</br></br>');
    var three = Math.ceil(-40.9);
    document.writeln('Output of -40.9 is : ' + three + '</br></br>');
    var four = Math.ceil(-8.8);
    document.writeln('Output of -8.8 is : ' + four + '</br></br>');
</script>

Output:

Output of 6.9 is : 7
Output of 30.4 is : 31
Output of -40.9 is : -40
Output of -8.8 is : -8

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