Is there a way with NumberFormat
to display :
Thanks for yo
Actually, I think it's easier to go with truncateToDouble() and toStringAsFixed() and not use NumberFormat
at all:
n.toStringAsFixed(n.truncateToDouble() == n ? 0 : 2);
So for example:
main() {
double n1 = 15.00;
double n2 = 15.50;
print(format(n1));
print(format(n2));
}
String format(double n) {
return n.toStringAsFixed(n.truncateToDouble() == n ? 0 : 2);
}
Prints to console:
15
15.50