double to string without point [SOLVED]

[Paladin2000]

That is an unusual requirement. However:

double d = 12.010;

string s = Math.Truncate(d * 100).ToString();

[Pete OHanlon]

Or

d.ToString().Replace('.', string.Empty);

So many ways to do it, and as usual, the requirements exist in a fug of inadequacy.

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[Luc Pattyn]

I'm sorry to say, I see two problems with that: 1. it doesn't compile as Replace needs (char,char) or (string,string); 2. cultural differences may cause some other character to act as decimal point, a comma for instance. So I'd suggest d.ToString(NumberFormatInfo.InvariantInfo).Replace(".", ""); as the proper way to do it, and possibly ""+(int)(100*d) as the shortest code (with overflow risks). :)

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Please use <PRE> tags for code snippets, they preserve indentation, improve readability, and make me actually look at the code.

[Pete OHanlon]

Don't be sorry. You are right after all.

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Forgive your enemies - it messes with their heads

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[Luc Pattyn]

Well, I do am sorry in a different way, as I didn't find a way to signal your code's weakness without violating Dave's hint not to answer homework questions in any detail. That must be the price to pay when coming late to a thread. :)

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[Lost User]

Pierre besquent wrote:

I wanna have

..you want fries with that? :)

I are Troll :suss:

[Luc Pattyn]

yes please, as long as they don't add points. :)

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Please use <PRE> tags for code snippets, they preserve indentation, improve readability, and make me actually look at the code.

[PIEBALDconsult]

You might need a file for that.

[Luc Pattyn]

please make sure there is no period in the filename! :-D

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Please use <PRE> tags for code snippets, they preserve indentation, improve readability, and make me actually look at the code.

[fjdiewornncalwe]

What... You need a WHOLE line. I could do it in 1/3 of a line... :)

I wasn't, now I am, then I won't be anymore.

[fjdiewornncalwe]

Not as silly as you may think. I worked on a project once where the client provided long lists of products with decimal based prices, but where the database was setup to hold prices based in cents, not decimal dollars. A crappy design it was, but hands were tied they were.

I wasn't, now I am, then I won't be anymore.

[Dave Kreskowiak]

I'll do it in a 1/3 of a line at 640x480. If you want to beat that, you'll have to "name that tune"!

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[Pete OHanlon]

The reason I posted mine is because, weaknesses from typing it up on a phone keyboard notwithstanding, it's a poor way of solving the problem - and then you went and corrected it. I ignored various edge cases, which you started to correct - shame on you ;P .

I'm not a stalker, I just know things. Oh by the way, you're out of milk.

Forgive your enemies - it messes with their heads

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[Pierre besquent]

thank u for all, u really let me laughing very much with all u jokes responses :laugh: that is the real help I found a solution my self:

double x = 1458752.10254000;
string s = x.ToString(System.Globalization.CultureInfo.InvariantCulture).Replace(".",string.Empty);
Console.WriteLine(s);
Console.ReadLine();

the output is :145875210254 thank u very much for u big effort in creating jokes. :laugh:

[Pierre besquent]

always insulting me thank u for u help :laugh:

[fjdiewornncalwe]

The current one playing is Lennon's version of Stand by Me, but I sing it I'll clear the room.

I wasn't, now I am, then I won't be anymore.

[charles henington]

Let's say that your Double is double lifeSpan.

string ls = lifeSpan.ToString().Replace(".","");