41. ์ต๋ช… Type

2022. 4. 8. 09:16ยท๐Ÿ’ป Programming Language/C#
  • ์ต๋ช… ํƒ€์ž…(๋ฌด๋ช… ํƒ€์ž…, Anonymous Type) : ์ผ๋ฐ˜์ ์œผ๋กœ ํด๋ž˜์Šค๋ฅผ ์‚ฌ์šฉํ•˜๊ธฐ ์œ„ํ•ด์„œ๋Š” ํด๋ž˜์Šค๋ฅผ ์ •์˜ํ•œ ํ›„์— ์‚ฌ์šฉํ•œ๋‹ค.
  • C# 3.0์—์„œ๋Š” ํด๋ž˜์Šค๋ฅผ ๋ฏธ๋ฆฌ ์ •์˜ํ•˜์ง€ ์•Š๊ณ  ์‚ฌ์šฉํ•  ์ˆ˜ ์žˆ๋„๋ก ์ต๋ช…ํƒ€์ž… ๊ธฐ๋Šฅ์„ ์ง€์›ํ•˜๊ฒŒ๋จ.

์ต๋ช… ํƒ€์ž… ํ˜•์‹

new {์†์„ฑ1 = ๊ฐ’, ์†์„ฑ2 = ๊ฐ’};

Ex)
var c = new {name = "ํ™๊ธธ๋™", age = 22};

์ต๋ช…ํƒ€์ž… ์‚ฌ์šฉ ์˜ˆ์ œ ์ฝ”๋“œ

using System.Collections;

namespace AnonymousTypeEx
{

    class Program
    {
        static void Main(string[] args)
        {
            var v = new { name = "๋…น๊ธธ๋™", age = 55 };

            Console.WriteLine($"์ด๋ฆ„ : {v.name} ๋‚˜์ด : {v.age}");

            var vv = new { subject = "๊ตญ์–ด", scores = new int[] { 66, 99, 77, 88, 55 } };
            Console.WriteLine($"๊ณผ๋ชฉ : {vv.subject}");
            foreach (var score in vv.scores) 
            {
                Console.WriteLine($"์ ์ˆ˜ : {score}");
            }
            Console.WriteLine();
        }
    }
}
Output

์ด๋ฆ„ : ๋…น๊ธธ๋™ ๋‚˜์ด : 55
๊ณผ๋ชฉ : ๊ตญ์–ด
์ ์ˆ˜ : 66
์ ์ˆ˜ : 99
์ ์ˆ˜ : 77
์ ์ˆ˜ : 88
์ ์ˆ˜ : 55

'๐Ÿ’ป Programming Language > C#' ์นดํ…Œ๊ณ ๋ฆฌ์˜ ๋‹ค๋ฅธ ๊ธ€

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