/Users/mac/Desktop/无标题.png

@ interface iPhone :NSObject
{
NSString *_color;
Float_size;
NSString *_cpu;
}
- (void)aboutMyPhone;
- (void)sendMessage:(NSString *)telNmu andContent: (NSString *)content;
- (void)sendMessage:(NSString *)telNmu : (NSString *)content:(int)age;
@end