> "If this crap hasn't been figured out in the last 20 years, why would Java or C# programmers try to solve it in the next 20 years?" C# has had System.Decimal

> "If this crap hasn't been figured out in the last 20 years, why would Java or C# programmers try to solve it in the next 20 years?" C# has had System.Decimal since .NET Standard 1.0 over 20 years ago: https://learn.microsoft.com/en-us/dotnet/api/system.decimal?view=net-8.0 https://learn.microsoft.com/en-us/dotnet/api/system.decimal?... - "Decimal value type is appropriate for financial calculations that require large numbers of significant integral and fractional digits and no round-off errors."