Moving a decimal point 2 places to the right?

Question

Im dividing 2 double values with this code:

  float final = cw / q ;
  label.text = [NSString stringWithFormat:@"%g", final];

this code works perfectly but the how can i move the decimal point two spaces to the right.

Like this: .500000 to 50.000 or just 50

Thanks

Did you try `label.text = [NSString stringWithFormat:@"%g", final*100];` ? — ppeterka, Nov 29 '12 at 07:51
are you looking for this http://stackoverflow.com/questions/560517/make-a-float-only-show-two-decimal-places — Girish Kolari, Nov 29 '12 at 07:54
@GirishKolari he's asking a simple question...and that's not it. — John, Nov 29 '12 at 07:55

score 4 · Accepted Answer · answered Nov 29 '12 at 07:52

4

Erm, how about multiplying by 100 before converting to text?

float final =  ( cw / q ) * 100.0;

answered Nov 29 '12 at 07:52

Gnudiff

1 Answers1