OC_数组

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// main.m

// 721

// Created by dllo on 15/7/21.

#import <Foundation/Foundation.h>

#import "Contact.h"

int main(int argc,constchar * argv[]) {

Contact *per1=[[Contact alloc] initWithName:@"安逸臣" sex:@"男" phoneNum:@"13394133350" divideName:@"家人"];

Contact *per2=[[Contact alloc] initWithName:@"宁致远" sex:@"男" phoneNum:@"13394133351" divideName:@"家人"];

Contact *per3=[[Contact alloc] initWithName:@"宁佩珊" sex:@"女" phoneNum:@"13394133352" divideName:@"朋友"];

Contact *per4=[[Contact alloc] initWithName:@"安乐颜" sex:@"女" phoneNum:@"13394133353" divideName:@"朋友"];

NSMutableArray *per=[NSMutableArray arrayWithObjects:per1,per2,per3,per4,nil];

NSMutableArray *group=[NSMutableArray array];

NSMutableArray *women=[NSMutableArray array];

NSMutableArray *group2=[NSMutableArray array];

////////显示联系人信息

NSLog(@"显示联系人信息");

for (Contact *pin per) {

NSLog(@"姓名:%@性别:%@电话号:%@分组:%@",p.name,p.sex,p.phoneNum,p.divideName);

}

NSLog(@"\n");

//////可以添加新联系人对象，如果姓名或电话号码为空，打印添加失败。

///1*******************************

// NSLog(@"可以添加新联系人对象，如果姓名或电话号码为空");

// Contact *per5=[[Contact alloc] initWithName:@"文世倾" sex:@"男" phoneNum:@"13394133354" divideName:@"同学"];

// [per addObject:per5];

// Contact *per6=[[Contact alloc] initWithName:@"文世轩" sex:@"男" phoneNum:@"" divideName:@"同学"];

// [per addObject:per6];

// for (Contact *q in per) {

// if ([q.name isEqualToString:@""]||[q.phoneNum isEqualToString:@""]) {

// NSLog(@"添加失败");

// [per removeObject:q];

// }

// else{NSLog(@"姓名:%@ 性别:%@ 电话号:%@ 分组:%@",q.name,q.sex,q.phoneNum,q.divideName);}

// }

// NSLog(@"\n");

///2.********************************

NSLog(@"可以添加新联系人对象，如果姓名或电话号码为空");

Contact *per5=[[Contact alloc] initWithName:@"文世倾" sex:@"男" phoneNum:@"13394133354" divideName:@"同学"];

Contact *per6=[[Contact alloc] initWithName:@"文世轩" sex:@"男" phoneNum:@"" divideName:@"同学"];

NSMutableArray *pers=[NSMutableArray arrayWithObjects:per5,per6,nil];

for (Contact *pin pers) {

if ([p.name isEqualToString:@""]||[p.phoneNum isEqualToString:@""]) {

NSLog(@"添加失败");

}

else{[per addObject:p];}

}

for (Contact *qin per) {

NSLog(@"姓名:%@性别:%@电话号:%@分组:%@",q.name,q.sex,q.phoneNum,q.divideName);

}

NSLog(@"\n");

//////3、获取某个分组下的所有联系人。放于数组group中

NSLog(@"获取某个分组下的所有联系人");

for (Contact *win per) {

if ([w.divideName isEqualToString:@"家人"]) {

[group addObject:w];

}

for (Contact *w1in group) {

NSLog(@"姓名:%@性别:%@电话号:%@分组:%@",w1.name,w1.sex,w1.phoneNum,w1.divideName);

}

NSLog(@"\n");

//////4、根据电话号码搜索联系人。

NSLog(@"根据电话号码搜索联系人");

for (Contact *rin per) {

if ([r.phoneNum isEqualToString:@"13394133350"]) {

NSLog(@"姓名:%@性别:%@电话号:%@分组:%@",r.name,r.sex,r.phoneNum,r.divideName);

}

NSLog(@"\n");

//////5、获取所有女性联系人放于数组women中

NSLog(@"获取所有女性联系人");

for (Contact *tin per) {

if ([t.sex isEqualToString:@"女"]) {

[women addObject:t];

}

for (Contact *t1in women) {

NSLog(@"姓名:%@性别:%@电话号:%@分组:%@",t1.name,t1.sex,t1.phoneNum,t1.divideName);

}

NSLog(@"\n");

////展示通讯录中所有联系人

NSLog(@"打印所有信息");

for (Contact *persin per) {

NSLog(@"姓名:%@性别:%@电话号:%@分组:%@",pers.name,pers.sex,pers.phoneNum,pers.divideName);

}

NSLog(@"\n");

//////6、根据姓名删除联系人

///1.&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&& 崩溃?:for in可以删除..但要加break否则崩溃

NSLog(@"删除指定联系人");

for (Contact *namein per) {

if ([name.name isEqualToString:@"宁致远"]) {

[per removeObject:name];

break;

}

for (Contact *u1in per) {

NSLog(@"姓名:%@性别:%@电话号:%@分组:%@",u1.name,u1.sex,u1.phoneNum,u1.divideName);

}

NSLog(@"\n");

//2.&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&

// NSLog(@"删掉指定联系人");

// for (NSInteger i=0; i<per.count;i++) {

// Contact *y=per[i];

// if ([y.name isEqualToString:@"安逸臣"]) {

// [per removeObject:y];

// }

// for (Contact *u in per) {

// NSLog(@"姓名:%@ 性别:%@ 电话号:%@ 分组:%@",u.name,u.sex,u.phoneNum,u.divideName);

// }

// NSLog(@"\n");

//////////删除某个分组全部联系人

///1.&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&

NSLog(@"删除某个分组全部联系人");

for (NSInteger i=0; i<per.count;i++) {

Contact *pe=per[i];

if ([pe.divideName isEqualToString:@"家人"]) {

[per removeObject:pe];

i--;

}

for (Contact *pein per) {

NSLog(@"姓名:%@性别:%@电话号:%@分组:%@",pe.name,pe.sex,pe.phoneNum,pe.divideName);

}

NSLog(@"\n");

//2.&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&

// NSLog(@"删除某个分组全部联系人");

// for (Contact *p in per) {

// if (![p.divideName isEqualToString:@"朋友"]) {

// [group2 addObject:p];

// }

// for (Contact *p in group2) {

// NSLog(@"姓名:%@ 性别:%@ 电话号:%@ 分组:%@",p.name,p.sex,p.phoneNum,p.divideName);

// }

return0;

}

///////////////////Contact////////////////////

(1)//

// Contact.h

// 721

// Created by dllo on 15/7/21.

#import <Foundation/Foundation.h>

@interface Contact : NSObject

@property(nonatomic,copy)NSString *name;

@property(nonatomic,copy)NSString *sex;

@property(nonatomic,copy)NSString *phoneNum;

@property(nonatomic,copy)NSString *location;

@property(nonatomic,copy)NSString *divideName;

-(id)initWithName:(NSString *)name

sex:(NSString *)sex

phoneNum:(NSString *)phoneNum

divideName:(NSString *)divideName;

@end

(2)//

// Contact.m

// 721

// Created by dllo on 15/7/21.

#import "Contact.h"

@implementation Contact

-(id)initWithName:(NSString *)name

sex:(NSString *)sex

phoneNum:(NSString *)phoneNum

divideName:(NSString *)divideName{

self=[super init];

if (self) {

_name=name;

_sex=sex;

_phoneNum=phoneNum;

_divideName=divideName;

}

return self;

}

@end

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