On Sunday, 25 February 2018 at 06:35:07 UTC, Jonathan M Davis
wrote:
It's not printing ints. It's printing doubles. It's just that
all of the doubles have nothing to the right of the decimal
point, so they don't get printed with a decimal point. If you
did something like start with 1.1, then you'd see decimal
points, because there would be data to the right of the decimal
point. The same thing happens if you do
writeln(1.0);
as opposed to something like
writeln(1.3);
thanks.
But umm.... what happended to the principle of least astonishment?
writeln(1.1); (prints 1.1)
whereas..
writeln(1.0); (prints 1)
I don't get it. Cause it's 'nicer'??
I ended up having to work around this..like this:
-------
void printArray(T)(const ref T[] a) if (isArray!(T[]))
{
if( isFloatingPoint!T)
foreach(t; a) writefln("%.1f", t);
else
foreach(t; a) writefln("%s", t);
}
-------
