div, ldiv, lldiv
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| definiert in Header <stdlib.h>
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| div_t div( int x, int y ); |
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| ldiv_t ldiv( long x, long y ); |
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| lldiv_t lldiv( long long x, long long y ); |
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| definiert in Header <inttypes.h>
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Berechnet den Quotienten (das Ergebnis der Expression x/y), Rest (das Ergebnis der Expression x%y) gleichzeitig. (Seit C99)
Original:
Computes the quotient (the result of the expression x/y) and remainder (the result of the expression x%y) simultaneously. (Seit C99)
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Berechnet Quotienten und den Rest gleichzeitig. Der Quotient ist die algebraische Quotienten mit einem Bruchteil verworfen (abgeschnitten gegen Null). Der Rest ist derart, dass quot * y + rem == x. (bis c99)
Original:
Computes quotient and remainder simultaneously. The quotient is the algebraic quotient with any fractional part discarded (truncated towards zero). The remainder is such that quot * y + rem == x. (bis c99)
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Inhaltsverzeichnis |
[Bearbeiten] Notes
Bis C99 war die Rundung Richtung des Quotienten und das Vorzeichen der Rest in den eingebauten Division und Rest Betreiber Implementierung definiert, wenn einer der Operanden negativ war, aber es war in div gut definierten und ldiv .
Original:
Until C99, the rounding direction of the quotient and the sign of the remainder in the built-in division and remainder operators was implementation-defined if either of the operands was negative, but it was well-defined in div and ldiv.
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[Bearbeiten] Parameter
| x, y | - | Ganzzahlwerte
Original: integer values The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. |
[Bearbeiten] Rückgabewert
Struktur vom Typ
div_t, ldiv_t, ldiv_t, imaxdiv_t wie folgt definiert:Original:
Structure of type
div_t, ldiv_t, ldiv_t, imaxdiv_t defined as:The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.
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struct div_t { int quot; // The quotient int rem; // The remainder }; struct ldiv_t { long quot; // The quotient long rem; // The remainder }; struct lldiv_t { long long quot; // The quotient long long rem; // The remainder }; struct imaxdiv_t { std::intmax_t quot; // The quotient std::intmax_t rem; // The remainder };
[Bearbeiten] Siehe auch
| Rest der Gleitkomma Teilungsoperation Original: remainder of the floating point division operation The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (Funktion) | |
| C++ documentation for div
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