#import 
#import "Car.h"
#import "Phone.h"


int main(int argc, const char * argv[]) {
   
    
    Car *c1 = [[Car alloc] init];
    Car *c2 = [[Car alloc] initWithBrand:@"QQ" price:40000.0];
    
    //給c1設置品牌和價格
    [c1 setBrand:@"蘭博基尼"];
    [c1 setPrice:3000000.0];
    
    NSLog(@"%@  %.2f",[c1 brand],[c1 price]);
    
    
    
    //創建手機
    Phone *p1 = [[Phone alloc] init];
    //設置屬性
    /*
    [p1 setBrand:@"諾基亞"];
    [p1 setColor:@"白色"];
    [p1 setPrice:2000.0];
    [p1 setAddress:@"中國"];

     */
    //用點語法代替
    p1.brand = @"諾基亞";
    p1.color = @"白色";
    
    NSLog(@"手機是%@品牌的",p1.brand);
    
    //用KVC賦值（以間接的方式對屬性進行賦值）
    [p1 setValue:@"摩托羅拉" forKey:@"brand"];
    [p1 setValue:@"墨綠色" forKey:@"color"];
    
    
    NSLog(@"手機是%@品牌的",p1.brand);
    
    
    return 0;
}