arkilis
5/24/2017 - 3:40 AM

sample object

sample object


// Sample.h
#import <Foundation/Foundation.h>

@interface Sample : NSObject

+ (void)run;
- (void)run;
- (void)eatWithFood:(NSString *)food;

@end


// Sample.m
#import "Sample.h"

@implementation Sample

+ (void)run
{
    NSLog(@"static method run");
}

- (void)run
{
    NSLog(@"instance method run");
}

- (void)eatWithFood:(NSString *)food
{
    NSLog(@"instance method eat:%@", food);
}

@end