Question

I have a string 10.00 and I want to convert it to double 10.00.

I use :

string str = "10.00";
double db = double.Parse(str);

the result I get is 10.0 and not 10.00.

Answer 1

A double isn’t a string. If you want to display the double as a string, you can format it to have two decimal points.

For example:

string str = "10.00";
double db = double.Parse(str);
String.Format("{0:0.00}", db); // will show 10.00