中文排序哈哈

//
//  main.m
//  之前1
//
//  Created by syrcfwzx on 16/1/11.
//  Copyright (c) 2016年 syrcfwzx. All rights reserved.
//

#import <Foundation/Foundation.h>
#define NSLog(FORMAT, ...) printf("%s\n", [[NSString stringWithFormat:FORMAT, ##__VA_ARGS__] UTF8String])
int main(int argc, const char * argv[]) {
    @autoreleasepool {
        /* 第1题 请将如下数据存储成字典，并将字典内容以字符串形式输出，输出："XXX,年龄XXX岁，科目XXX,分数XXX"（将XXX替换为相应的数据）。
         */
        NSString *name = @"张三";
        NSInteger age = 22;
        NSNumber  *score=@88.7;
        NSString *subject = @"数学";
        NSDictionary *dic = @{@"name":name,
             @"age":@(age),
             @"score":score,
             @"subject":subject
        };
        NSLog(@"%@ %@ %@ %@",dic[@"name"],dic[@"age"],dic[@"score"],dic[@"subject"]);
        /*第2题:12,9,34,56,11存入NSArray数组，输出结果:1)倒序输出2）降序输出*/
        NSArray *array = [NSArray arrayWithObjects:@12,@9,@34,@56,@11, nil];
        NSArray *arr = [array sortedArrayUsingComparator:^NSComparisonResult(id obj2, id obj1) {
            return [obj1 compare:obj2];
        }];
        NSLog(@"%@",arr);
        NSArray *arr2 = [array sortedArrayUsingSelector:@selector(class)];
        NSLog(@"%@",arr2);
        // 第4题数组内元素按中文排序
        //           NSArray *arr=@[@"小雨",@"安安",@"小风",@"荣荣",@"张涛",@"李文荣"];
        //        NSArray *arrr=[arr sortedArrayUsingSelector:@selector(localizedStandardCompare:)];
        //        for(id ser in arrr){
        //            NSLog(@"%@",ser);
        //        }
        NSArray *arr5=@[@"小雨",@"安安",@"小风",@"荣荣",@"张涛",@"李文荣"];
        NSArray *sortArr = [arr5 sortedArrayUsingComparator:^NSComparisonResult(id obj1, id obj2) {
            return [obj1 localizedCompare:obj2];
        }];
        for(id obj in sortArr)
        {
            NSLog(@"%@",obj);
        }
        
    }
    return 0;
}