Data type part 2

JavaScript Tutorial
Basic Concepts
Data Types
32
2/5
               

Floating-Point Numbers



JavaScript numbers can also have decimals.
<script>
var price = 55.55;
document.write(price);
</script>
Try It Yourself

Result:
JavaScript numbers are always stored as double precision floating point numbers.
A floating point number:
Is always smaller than 0
Is always positive
Is allowed to have a decimal place

Comments

Popular posts from this blog

Introducing object part 3

Comparison Operators part 2

Module 2