Varianti

    HUGE_VALF

    Da cppreference.com.
    < c | numeric | math

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    <tbody> </tbody>
    Elemento definito nell'header <math.h>
    #define HUGE_VALF /*implementation defined*/
    #define HUGE_VAL /*implementation defined*/
    #define HUGE_VALL /*implementation defined*/
    I HUGE_VALF, HUGE_VAL e HUGE_VALL macro si espande in una espressione positiva costante in virgola mobile.
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    The HUGE_VALF, HUGE_VAL and HUGE_VALL macros expands to a positive floating point constant expression.
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    Constant
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    Constant
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    		 Explanation
    HUGE_VALF
    Indica che il valore non è rappresentabile dal tipo float (infinito)
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    Indicates that the value is not representable by the float type (infinity)
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    HUGE_VAL
    Indica che il valore non è rappresentabile dal tipo double (infinito).
    La costante non è necessariamente rappresentabile come un float
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    Indicates that the value is not representable by the double type (infinity).
    The constant is not necessarily representable as a float
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    HUGE_VALL
    Indica che il valore non è rappresentabile dal tipo long double (infinito). Costante
    The non è necessariamente rappresentabile come un float o double
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    Indicates that the value is not representable by the long double type (infinity).
    The constant is not necessarily representable as a float or double
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    Vedi anche

    C++ documentation for HUGE_VAL