timmu
15th December 2011, 10:34
Hi,
When I do this:
QString forty= "40.1";
float frty = forty.toFloat();
printf("%f\n", frty);
I get:
40.099998
Why don't I get 40.1? I'm very thankful for any ideas.
Thanks!
When I do this:
QString forty= "40.1";
float frty = forty.toFloat();
printf("%f\n", frty);
I get:
40.099998
Why don't I get 40.1? I'm very thankful for any ideas.
Thanks!