I am trying to trim zeros after a decimal point as below but it\'s not giving desired result.
trig = [currentVal doubleValue];
trig = trig/100;
NSNumberForma
-
From the documentation, it looks like setFractionDigits:
is only for converting the other way.
The best thing to do is probably to convert your number to an integer before formatting it e.g.
double converted = round(trig); // man round for docs
You can use also the formatting functions of stringWithFormat:
of NSString
, but then you will lose all the localisation advantages you get with NSNumberFormatter
.
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