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This article mainly explains "how to match [0,100] with C#". The explanation content in this article is simple and clear, easy to learn and understand. Please follow the ideas of Xiaobian slowly and deeply to study and learn "how to match [0,100] with C#" together!

Here's a comprehensive example. Special considerations for matching [0,100] include

00 legal, 00. legal, 00.00 legal, 001.100 legal

Empty string is illegal. Decimal point only is illegal. More than 100 is illegal.

Numeric values can be suffixed, e.g."1.07f" indicates that the value is a float type (not considered)

C#regular expression pair [0,100] matching application example:

Regex r = new Regex(@"^\+? 0*(?: 100(\.0*)?| (\d{0,2}( ?=\.\ d)|\d{1,2}(?= ($|\.$))) (\.\ d*)?)$ "); string x = ""; while (true) { x = Console.ReadLine(); if (x != "exit") { if (r.IsMatch(x)) { Console.WriteLine(x + " succeed! "); } else { Console.WriteLine(x + " failed! "); } } else { break; } } Thank you for reading, the above is the content of" how to match [0,100] with C#", after learning this article, I believe everyone has a deeper understanding of how to match [0,100] with C#, and the specific use needs to be verified by practice. Here is, Xiaobian will push more articles related to knowledge points for everyone, welcome to pay attention!

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