[julia-users] printf format for round-trip Floats

The simple solutions are often the most elusive!

[julia-users] printf format for round-trip Floats

Yes, of course I can! Thanks David. That is embarrassingly simple.

[julia-users] printf format for round-trip Floats

Can't you just use string(x) where x is the Float64?

[julia-users] printf format for round-trip Floats

I'm trying to print Float64 with all significant digits, so that re-inputting these numbers from output strings will result in exactly the same number (is this called a round-trip?) I understand that Julia uses a grisu algorithm to do this automatically for values displayed at REPL and with