On Thursday, 10 July 2014 at 19:33:15 UTC, simendsjo wrote:
On 07/10/2014 06:05 PM, Alexandre wrote:
I have a string X and I need to insert a char in that string...
auto X = "100000000000000";
And I need to inser a ',' in position 3 of this string..., I
try to use
the array.insertInPlace, but, not work...
I try this:
auto X = "100000000000000";
auto N = X.insertInPlace(1,'0');
Do you really want to insert a comma in the string, or do you
want to
format a number as "100,000,000,000.00"?
For that, one approach would be as in
http://dpaste.dzfl.pl/bddb71eb75bb.
