Math.min在目标c

Question

can any one tell me how can change this java code into objective c.is there any function for Math.min. i'm new to objective c

result = Math.min(Math.min((hra * 12), rent), 
    (0.4 * pay));

Answer 1

You can use MIN from NSObjCRuntime.h :

#ifndef MIN
#import <NSObjCRuntime.h>
#endif

result = MIN(MIN((hra * 12), rent), (0.4 * pay));

Answer 2

You can use math.h from C :

#import <math.h>

// double fmin (double, double)
NSLog(@"res: %.f", fmin(5,10));