You can easily format the values of int, float, double and long while using the NSLog function.
Here is the example of formatting int, float, double and long values.
@interface PrintFormat : NSObject
The code of implementation file.
NSLog(@"The value of integer num is %i", num); //for integer the format specifier is %i
NSLog(@"The value of Long number is %i", mlong); //for Long the format specifier is also %i
NSLog(@"The value of float num is %.2f", _num); //for float the format specifier is %f and we can restrict it to print only two decimal place value by %.2f
NSLog(@"The value of double num is %f", number); //for Double the format specifier is %f (double can be represented in %e ,%E (in this it will be in exponentail form as well as in %e) , %g ,%G )
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