On Tuesday, 3 December 2019 at 09:22:49 UTC, Jan Hönig wrote:
Today i have stumbled on Hacker News into: https://0.30000000000000004.com/I am learning D, that's why i have to ask. Why does writefln("%.17f", .1+.2); not evaluate into: 0.30000000000000004, like C++ but rather to: 0.29999999999999999 Many other languages evaluate to 0.30000000000000004 as well.
D lang could have a very good sprintf replacement.