How do I split a string containing one or more spaces in C#?

Problem:I want to split a string if there is a space between words.

For example:

"Blood Doner Jack Stv 240 o+"

When I split it using a single space it returns an array object with 6 items, but if I try it with the same set of text and there are 2 spaces in place of one it increase the array to 7:

"Blood  Doner Jack Stv 240 o+"

So I want to know how to remove split it with a double space as well as a single.

I know I can use Replace() with 2 spaces to 1 space but what if I have 3 or 4 spaces?

Solution :

In this you can use Reg Expression:

Regex r = new Regex(" +");

Suppose 'AI   23MNNB     57HJHGH' is a string .now if you want to split it using substring or split method of string then you will not split it because it contains multiple spaces.

But In this if u use Reg Expression then it will split your words ignoring spaces.

Then Output will: 

AI

23MNNB

57HJHGH

Now u can use as your needs.

N.B: It will work in single space as well as multiple spaces.

Enjoy......