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我需要按地区 ID 获取邮政编码的数组列表,但我的地区 ID 不在提供的顺序中,并且邮政编码必须与提到的地区 ID 相关联。(这个数据是一个小例子,我有数千个邮政编码的csv文件)请帮我用Java写一个正确的逻辑。

Zip Codes V/s Region Ids = {"71854 , 612" ; "71865, 612"; "88008, 765"; "88021, 765" ; "88252 , 612"}
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You can do this of two ways.

  • first declare a structure that contain the two values required and then fill an array with the values, as show in the example.

    struct Data{

    int zip_code, region_id;
    
    Data() {}
    
    Data(int z, int r) {
    
        zip_code = z;
    
        region_id = r;
    
    }
    

    };

    define MAX 100

    Data my_list[MAXN];

  • second declare declare two parallel arrays and fill these with the data requiered

    define MAX 100

    int zip_code[MAX] = {71854, 71865, 88008, 88021, 88252};

    int region_id[MAX] = {612, 612, 765, 765, 612};

于 2013-04-25T03:21:20.230 回答