What's the C# Equivalent of Java's BigDecimal for Arbitrary-Precision Decimal Arithmetic?

C# Equivalent of Java BigDecimal

Java's BigDecimal class provides robust handling of large numbers with arbitrary scale. For similar functionality in C#, consider a custom floating-point type leveraging the BigInteger class in .NET 4.0.

One potential implementation was shared on StackOverflow (https://stackoverflow.com/a/4524254/804614) and expanded to include basic arithmetic, comparison operators, and conversions. While the solution isn't exhaustive, it's highly functional and practical.

This approach utilizes an arbitrary large mantissa represented by BigInteger and a base 10 exponent (Int32) to create a custom floating-point type.

If you encounter bugs or have suggestions, feel free to edit the GitHubGist (https://gist.github.com/JcBernack/0b4eef59ca97ee931a2f45542b9ff06d) or leave comments for further improvement.

This solution addresses the need for arbitrary precision decimals in C# without the overhead of massive libraries. While it may not be the perfect solution, it's a notable and functional option for handling large numbers in C#.

The above is the detailed content of What's the C# Equivalent of Java's BigDecimal for Arbitrary-Precision Decimal Arithmetic?. For more information, please follow other related articles on the PHP Chinese website!