std::abs(int), std::labs, std::llabs, std::imaxabs

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definiert in Header <cstdlib>
int abs( int n );
long abs( long n );
long long abs( long long n );		(seit C++11)
long labs( long n );
long long llabs( long long n );		(seit C++11)
definiert in Header <cinttypes>
std::intmax_t abs( std::intmax_t n );		(seit C++11)
std::intmax_t imaxabs( std::intmax_t n );		(seit C++11)

Berechnet den absoluten Wert einer ganzen Zahl .

Original:

Computes the absolute value of an integer number.

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Parameter

n

-

Integerwert Original: integer value The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.

Rückgabewert

der absolute Wert der n (d.h. |n|)

Original:

the absolute value of n (i.e. |n|)

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Siehe auch

abs(float) fabs	Absolutwert einer Fließkommazahl (|x|) Original: absolute value of a floating point value (|x|) The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (Funktion)
abs(std::complex)	liefert den Betrag einer komplexen Zahl Original: returns the magnitude of a complex number The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (Funktions-Template)
abs(std::valarray)	wendet die Funktion std::abs auf jedes Element valarray Original: applies the function std::abs to each element of valarray The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (Funktions-Template)