hi,
i'm using a UIPicker, it has 2 component and i'm having problem adding the 2 values from the component together.
my codes are here:
and i have to displayed the result out on to my label called testlabel.
i'm using a UIPicker, it has 2 component and i'm having problem adding the 2 values from the component together.
my codes are here:
Code:
- (void)pickerView:(UIPickerView *)pickerView didSelectRow:(NSInteger)row inComponent:(NSInteger)component
{
for (int i =0; i <2; i++)
{
double tenth = [arrayNo objectAtIndex:[pickerView selectedRowInComponent:0]];
}
double oneth = [array2 objectAtIndex:[pickerView selectedRowInComponent:1]];
double result = [ double oneth + (double tenth * 10) ];
}
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