How to display two digits after decimal every time using C#?

Question

I have a process, in which client want me to always display amount with two decimals either have value with decimal or not

example: if 17 then i want to display "17.00" and if 17.2 then i want to display "17.20" or if 17.2033 then i want to display "17.20" i have tried String.Format("{0:.##}", rec.Rate)

it does not works, please help me how can i do it.. thanks in advance

Solution 1

try

double num=17.2;
string str=num.toString("0.00");

or this one.

double num=17.2;
string str=num.toString("N2");

Solution 2

Try This:

double d=23.45;//any value here
String s=d.ToString("N2");

Comments

[devnull69]

What about String.Format("{0:0.00}", rec.Rate)?

[Hunter Mitchell]

Please check out this similar answer: stackoverflow.com/questions/1291483/…