Private: Code & Script Snippet

c) Converting String to Float
To convert a value from string to float, we have to use the function or method “parseFloat() to convert a string value to float.

Example
Result

parseFloat(”4.333″);
4.333

parseFloat(”5aaa”);
5

parseFloat(”6e2″);
600

parseFloat(”aaa”);
NaN (means “Not a Number”)

Example
Result

var a = 3.22;
a.toString();
“3.22″

var a = 5;
a.toString();
5

Example Code:
<script language=”javascript”>
var a = 32;
var b = 333;
var c = a.toString()+b;
document.write(” to String function “+c);
</script>

Result:
var a [...]