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std::valarray::resize – cppreference.com

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void resize( std::size_t count, T value = T() );

Ändert die valarray um count Elemente enthalten .

Original:

Resizes the valarray to contain count elements.

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Wenn die aktuelle Größe kleiner als count werden zusätzliche Elemente angehängt und initialisiert mit value .

Original:

If the current size is less than count, additional elements are appended and initialized with value.

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Wenn die aktuelle Größe größer als count wird die valarray in seine erste count Elemente reduziert .

Original:

If the current size is greater than count, the valarray is reduced to its first count elements.

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Parameter

count -

neue Größe des Behälters

Original:

new size of the container

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value -

der Wert, um die neuen Elemente mit initialisieren

Original:

the value to initialize the new elements with

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Rückgabewert

(None)

Original:

(none)

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Beispiel

Siehe auch

gibt die Größe der valarray

Original:

returns the size of valarray

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(öffentliche Elementfunktion) [edit]