摘要: #import int main(int argc, const char * argv[]) { @autoreleasepool { NSArray *arr=@[@{@"name":@"Tim Cook",@"age":@"24",@"sex":@"female",@"score":@... 阅读全文
posted @ 2016-01-11 16:44 哎呦喂i 阅读(349) 评论(0) 推荐(0)
摘要: //// main.m// Text3.2//// Created by 123 on 16/1/9.// Copyright (c) 2016年 com.swl. All rights reserved.//#import int main(int argc, const char * argv[... 阅读全文
posted @ 2016-01-11 13:43 哎呦喂i 阅读(829) 评论(0) 推荐(0)
摘要: //// main.m// Text3.1//// Created by 123 on 16/1/9.// Copyright (c) 2016年 com.swl. All rights reserved.//#import #define NSLog(FORMAT, ...) printf("%s... 阅读全文
posted @ 2016-01-11 13:30 哎呦喂i 阅读(263) 评论(0) 推荐(0)
摘要: #import int main(int argc, const char * argv[]) { @autoreleasepool { //查找名字里面包含“王”的姓 NSArray *array = [[NSArray alloc]initWithObjects:@"小王",@"王... 阅读全文
posted @ 2016-01-11 13:21 哎呦喂i 阅读(282) 评论(0) 推荐(0)
摘要: #import int main(int argc, const char * argv[]) { @autoreleasepool { //查询单词里面包含“ang”的字符串 NSArray *array = [[NSArray alloc]initWithObjects:@"bei... 阅读全文
posted @ 2016-01-11 13:20 哎呦喂i 阅读(226) 评论(0) 推荐(0)
摘要: #import #define NSLog(FORMAT, ...) printf("%s\n", [[NSString stringWithFormat:FORMAT, ##__VA_ARGS__] UTF8String])int main(int argc, const char * argv[... 阅读全文
posted @ 2016-01-11 13:18 哎呦喂i 阅读(262) 评论(0) 推荐(0)
摘要: #import #define NSLog(FORMAT, ...) printf("%s\n", [[NSString stringWithFormat:FORMAT, ##__VA_ARGS__] UTF8String])int main(int argc, const char * argv[... 阅读全文
posted @ 2016-01-11 13:18 哎呦喂i 阅读(356) 评论(0) 推荐(0)
摘要: #import #define NSLog(FORMAT, ...) printf("%s\n", [[NSString stringWithFormat:FORMAT, ##__VA_ARGS__] UTF8String])static NSString * const kName = @"nam... 阅读全文
posted @ 2016-01-11 13:17 哎呦喂i 阅读(272) 评论(0) 推荐(0)
摘要: #import #define NSLog(FORMAT, ...) printf("%s\n", [[NSString stringWithFormat:FORMAT, ##__VA_ARGS__] UTF8String])int main(int argc, const char * argv[... 阅读全文
posted @ 2016-01-11 13:15 哎呦喂i 阅读(138) 评论(0) 推荐(0)
摘要: #import int main(int argc, const char * argv[]) { @autoreleasepool {//1.对字符串“2015-09-01 08:19:10”操作,输出"08:19:10"。要求使用两种截取方式。 NSString *str1=@"2015... 阅读全文
posted @ 2016-01-11 13:14 哎呦喂i 阅读(174) 评论(0) 推荐(0)
摘要: //// main.m// 考核题//// Created by 中嘉博众集团 on 15/11/16.// Copyright (c) 2015年 com.sisp. All rights reserved.//#import #define NSLog(FORMAT, ...) printf("... 阅读全文
posted @ 2016-01-11 13:13 哎呦喂i 阅读(192) 评论(0) 推荐(0)
摘要: #import int main(int argc, const char * argv[]) { @autoreleasepool { NSNumber *op1=@10; NSNumber *op2=@12.34; NSNumber *op3=@'A'; NS... 阅读全文
posted @ 2016-01-11 13:12 哎呦喂i 阅读(313) 评论(0) 推荐(0)
摘要: #import int main(int argc, const char * argv[]) { @autoreleasepool { NSString *name=@"王重阳"; NSInteger age=56; NSString *work=@"道长"; ... 阅读全文
posted @ 2016-01-11 13:10 哎呦喂i 阅读(470) 评论(0) 推荐(0)
摘要: #import int main(int argc, const char * argv[]) { @autoreleasepool {NSDictionary *dic1=@{@"name":@"小阳", @"class":@"IOS6", @... 阅读全文
posted @ 2016-01-11 13:07 哎呦喂i 阅读(356) 评论(0) 推荐(0)
摘要: #import int main(int argc, const char * argv[]) { @autoreleasepool { NSDictionary *dic=@{@"1-1":@"02", @"1-2":@"11", @"1... 阅读全文
posted @ 2016-01-11 13:04 哎呦喂i 阅读(127) 评论(0) 推荐(0)
摘要: #import int main(int argc, const char * argv[]) { @autoreleasepool { NSMutableDictionary *mudic=[[NSMutableDictionary alloc]initWithObjectsAndKeys... 阅读全文
posted @ 2016-01-11 13:03 哎呦喂i 阅读(174) 评论(0) 推荐(0)
摘要: #import int main(int argc, const char * argv[]) { @autoreleasepool { NSMutableDictionary *mudic=[[NSMutableDictionary alloc]initWithObjectsAndKeys... 阅读全文
posted @ 2016-01-11 12:59 哎呦喂i 阅读(2415) 评论(0) 推荐(0)
摘要: #import int main(int argc, const char * argv[]) { @autoreleasepool { NSNumber *num=[NSNumber numberWithInt:100]; NSDictionary *dic=[NSDictionary... 阅读全文
posted @ 2016-01-11 12:58 哎呦喂i 阅读(480) 评论(0) 推荐(0)
摘要: #import int main(int argc, const char * argv[]) { @autoreleasepool { //数组内元素排序NSArray *arr=@[@"MON",@"TUE",@"WED",@"THU",@"FRI",@"SAT",@"SUN"]; ... 阅读全文
posted @ 2016-01-11 12:49 哎呦喂i 阅读(313) 评论(0) 推荐(0)
摘要: #import int main(int argc, const char * argv[]) { @autoreleasepool { //可变数组继承不可变数组 //1.创建 设定元素个数进行创建 NSMutableArray *mutArr=[NSMutableArray ... 阅读全文
posted @ 2016-01-11 12:45 哎呦喂i 阅读(146) 评论(0) 推荐(0)
摘要: #import //数组遍历(枚举)对集合中的元素依此不重复的进行遍历int main(int argc, const char * argv[]) { @autoreleasepool {NSArray *arr=@[@"MON",@"TUE",@"WED",@"THU",@"FRI",@"SA... 阅读全文
posted @ 2016-01-11 12:40 哎呦喂i 阅读(413) 评论(0) 推荐(0)
摘要: #import int main(int argc, const char * argv[]) { @autoreleasepool { //创建数组 //1.快速创建数组 @[]NSArray *week=@[@"MON",@"TUE",@"WED",@"THU",@"FRI",@"... 阅读全文
posted @ 2016-01-11 12:39 哎呦喂i 阅读(135) 评论(0) 推荐(0)
摘要: #import int main(int argc, const char * argv[]) { @autoreleasepool { NSString *str=@"2013年5月5日"; NSString *newStr=[str stringByReplacingOccurre... 阅读全文
posted @ 2016-01-11 12:37 哎呦喂i 阅读(164) 评论(0) 推荐(0)
摘要: #import int main(int argc, const char * argv[]) { @autoreleasepool { //nsstring父类 NSMutableString可变字符串子类 NSMutableString *mustr=[[NSMutableS... 阅读全文
posted @ 2016-01-11 12:36 哎呦喂i 阅读(636) 评论(0) 推荐(0)
摘要: #import int main(int argc, const char * argv[]) { @autoreleasepool { NSString *string=@"http://localhost:8099/test/user=admin&pwd=123"; NSRan... 阅读全文
posted @ 2016-01-11 12:34 哎呦喂i 阅读(190) 评论(0) 推荐(0)
摘要: #import int main(int argc, const char * argv[]) { @autoreleasepool { NSString *str1=@"pear",*str2=@"apple"; NSString *newstr=[[NSString a... 阅读全文
posted @ 2016-01-11 12:20 哎呦喂i 阅读(388) 评论(0) 推荐(0)
摘要: #import int main(int argc, const char * argv[]) { @autoreleasepool { /* NSString *str=@"apple banana pear"; NSArray *array=[str componentsSep... 阅读全文
posted @ 2016-01-11 12:11 哎呦喂i 阅读(192) 评论(0) 推荐(0)
摘要: #import int main(int argc, const char * argv[]) { @autoreleasepool { //判断字符串是否有此前缀 NSString *str=@"IOS8-赵玉鑫.jpg"; BOOL result = [str hasPrefix... 阅读全文
posted @ 2016-01-11 12:00 哎呦喂i 阅读(1596) 评论(0) 推荐(0)
摘要: #import int main(int argc, const char * argv[]) { @autoreleasepool { /*float num=24; NSString *str=[NSString stringWithFormat:@"%f",num]; ... 阅读全文
posted @ 2016-01-11 11:59 哎呦喂i 阅读(389) 评论(0) 推荐(0)
摘要: #import int main(int argc, const char * argv[]) { @autoreleasepool { //比较两个字符串大小NSString *str=[[NSString alloc]initWithString:@"a"];NSString *str1=[[... 阅读全文
posted @ 2016-01-11 11:56 哎呦喂i 阅读(576) 评论(0) 推荐(0)
摘要: #import int main(int argc, const char * argv[]) { @autoreleasepool { //创建一个字符串常量 NSString *str=@"字符串"; // 创建一个空的字符串对象 //实例方法 NSString ... 阅读全文
posted @ 2016-01-11 10:54 哎呦喂i 阅读(605) 评论(0) 推荐(0)
摘要: #import int main(int argc, const char * argv[]) { @autoreleasepool { //1.定义字符串对象 NSString *str=[NSString stringWithString:@"zi fu chuan"]; /... 阅读全文
posted @ 2016-01-11 10:54 哎呦喂i 阅读(153) 评论(0) 推荐(0)
摘要: #import int main(int argc, const char * argv[]) { @autoreleasepool { NSString *str=@"http://localhost:8099/test/user=admin&pwd=123"; NSRange ra... 阅读全文
posted @ 2016-01-11 10:52 哎呦喂i 阅读(140) 评论(0) 推荐(0)
摘要: #define NSLog(FORMAT, ...) printf("%s\n", [[NSString stringWithFormat:FORMAT, ##__VA_ARGS__] UTF8String])在头上加上这句话就可以了 阅读全文
posted @ 2016-01-11 10:50 哎呦喂i 阅读(129) 评论(0) 推荐(0)