C # To implement percent decimal method

The example in this article describes the method for C # to implement percent decimal. Share to everyone for your reference. The specific analysis is as follows:

A percent decimal function is needed recently, and the percentage is in string format (you can take or without a percent sign).

If it's a decimal percentage, that's easy, C # has a p in the number format string.

But the percentage turns decimal. I don't know. A simple look at MSDN, no see (Vertigo).

So, there's a direct way to achieve:

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<summary>///converts a percentage to a decimal///</summary>///<param name= "perc" > Percent value, either as a pure value or as a representation of the%,///such as: 65|65%& lt;/param>///<returns></returns> public static decimal perctangletodecimal (string perc) {try {string pa tt = @ "/^ (? <num>[d]{1,}) (%?) $/"; Decimal percnum = Decimal.Parse (System.Text.RegularExpressions.Regex.Match (perc, Patt). groups["Num"]. Value); return percnum/(decimal) 100; catch {return 1;}}

The function is realized, but it feels a bit heterodoxy.

Look forward to interested in the expert Guidance twos ~ ~

I hope this article will help you with the C # program.