CLLocationCoordinate2DMake Type specifier missing

Question

i have a problem and i don't have a clue how to solve it.

my code looks like this

CLLocationCoordinate2D coord[12]; 
coord[0] = CLLocationCoordinate2DMake(52.5041,13.351);

It says:

Type specifier missing, defaults to 'int'

i don't get why. I tried different thinks and even saw similar code on this page, when i was looking for a hint.

Gz Adrian

Answer 1

According to the documentation:

CLLocationCoordinate2D CLLocationCoordinate2DMake(CLLocationDegrees latitude, CLLocationDegrees longitude)

And

typedef double CLLocationDegrees;

When you write CLLocationCoordinate2DMake(52.5041,13.351); 52.5041 and 13.351 are maybe not considered as double.

Try like this:

NSNumberFormatter *numberFormatter = [[NSNumberFormatter alloc]init];
[numberFormatter setNumberStyle:kCFNumberFormatterDecimalStyle];
NSNumber *lat = [numberFormatter numberFromString:@"52.5041"];
NSNumber *lng = [numberFormatter numberFromString:@"13.351"];
coord[0] = CLLocationCoordinate2DMake(lat,lng);