OC Foundation The second day class and object---1 review code

#import <Foundation/Foundation.h>

@interface Phone:nsobject

{

@public

NSString *_brand;

NSString *_model;

NSString *_color;

float _size;

NSString *_cpu;

}

-(void) aboutmyphone;

Aboutmyphone;

Call.

-(void) Callwithnumber: (NSString *) number;

Callwithnumber:

Texting

-(void) SendMessage: (NSString *) message Tonumber: (NSString *) number;

Sendmessage:tonumber:

@end

@implementation Phone

-(void) Aboutmyphone

{

NSLog (@ "\ n Brand:%@\n model:%@\n color:%@\n Size:%.2f\ncpu:%@",

_brand,_model,_color,_size,_cpu

);

}

-(void) Callwithnumber: (NSString *) number

{

NSLog (@ "Calling%@", number);

}

-(void) SendMessage: (NSString *) message Tonumber: (NSString *) number

{

NSLog (@ "Sending SMS"%@ "to"%@ ", Message,number);

}

@end

Name: Xiao Wang

Age: 19

int main (int argc, const char * argv[])

{

Phone *iphone = [phone new];

Iphone->_brand = @ "Apple";

Iphone->_color = @ "Local tyrants gold";

IPHONE->_CPU = @ "A7";

Iphone->_model = @ "IPhone 8S";

Iphone->_size = 7.9f;

[IPhone Aboutmyphone];

[IPhone callwithnumber:@ "10086"];

[IPhone sendmessage:@] See you at the old place tonight! "tonumber:@" 110 ";

return 0;

}

OC Foundation The second day class and object---1 review code