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Standard library header <ccomplex> (C++11) (until C++20) , <complex.h> (C++11)

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`<cfloat>`
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Time
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`<ccomplex>` ( C++11/17/20* )
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`<shared_mutex>` (C++14)
`<stdatomic.h>` (C++23)
`<stop_token>` (C++20)
`<thread>` (C++11)
Execution support
`<execution>` (C++17)

이 헤더는 원래 C 표준 라이브러리에 <complex.h> 로 존재했습니다.

포함 파일
<complex> (C++11)	복소수 타입

참고 사항

<ccomplex> 는 C++17에서 사용 중단되었으며 C++20에서 제거되었습니다. 해당하는 <complex.h> 는 C++20에서도 계속 사용 가능합니다.