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trunc

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< c‎ | numeric‎ | math

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C
 
Números
 
Funciones matemáticas comunes
Funciones
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Functions
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Operaciones básicas
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Basic operations
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Funciones exponenciales
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Exponential functions
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Funciones de energía
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Power functions
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Funciones trigonométricas e hiperbólicas
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Trigonometric and hyperbolic functions
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Error gamma y funciones
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Error and gamma functions
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Más cerca de las operaciones con enteros en coma flotante
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Nearest integer floating point operations
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(C99)(C99)(C99)
trunc
(C99)
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Funciones de punto flotante de manipulación
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Floating point manipulation functions
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Clasificación
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Classification
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Constantes Macro
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Macro constants
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Definido en el archivo de encabezado <math.h>
float       truncf( float arg );
 (desde C99)
double      trunc( double arg );
 (desde C99)
long double truncl( long double arg );
 (desde C99)
Calcula entero más cercano no es mayor en magnitud que arg .
Original:
Computes nearest integer not greater in magnitude than arg.
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Contenido

[editar] Parámetros

arg -
flotando valor en puntos
Original:
floating point value
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[editar] Valor de retorno

Entero más cercano no es mayor en magnitud que arg .
Original:
Nearest integer not greater in magnitude than arg.
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[editar] Notas

El valor entero puede ser representado siempre por el tipo de punto flotante dado .
Original:
The integer value can be always represented by the given floating point type.
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[editar] Ver también
entero más cercano no es mayor que el valor dado
Original:
nearest integer not greater than the given value
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(función) [editar]
más cercano entero no menor que el valor dado
Original:
nearest integer not less than the given value
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(función) [editar]
(C99)(C99)(C99)
entero más próximo, redondeando lejos de cero en los casos de reinserción
Original:
nearest integer, rounding away from zero in halfway cases
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(función) [editar]
Documentación de C++ para trunc
Obtenido de «https://es.cppreference.com/mwiki/index.php?title=c/numeric/math/trunc&oldid=29791»