https://learn.microsoft.com/ko-kr/dotnet/api/system.char.isnumber?view=net-7.0
Char.IsNumber ๋ฉ์๋ (System)
์ ๋์ฝ๋ ๋ฌธ์๊ฐ ์ซ์์ธ์ง ์ฌ๋ถ๋ฅผ ๋ํ๋ ๋๋ค.
learn.microsoft.com
์ ๋์ฝ๋ ๋ฌธ์๊ฐ ์ซ์์ธ์ง ์ฌ๋ถ๋ฅผ ๋ํ๋ ๋๋ค.
๋ฐํ : bool (true/false)
https://learn.microsoft.com/ko-kr/dotnet/api/system.char.isdigit?view=net-7.0
Char.IsDigit ๋ฉ์๋ (System)
์ ๋์ฝ๋ ๋ฌธ์๊ฐ 10์ง์์ธ์ง ์ฌ๋ถ๋ฅผ ๋ํ๋ ๋๋ค.
learn.microsoft.com
์ ๋์ฝ๋ ๋ฌธ์๊ฐ 10์ง์์ธ์ง ์ฌ๋ถ๋ฅผ ๋ํ๋ ๋๋ค.
๋ฐํ : bool (true/false)
int[] answer = my_string.Where(x => char.IsNumber(x)).Select(x => Convert.ToInt32(x.ToString())).OrderBy(x => x).ToArray();
return answer;
'๐ฉโ๐ปProgramming > C#' ์นดํ ๊ณ ๋ฆฌ์ ๋ค๋ฅธ ๊ธ
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