QA·C Help - 3874

	3874	Implicit conversion: unsigned long long to double.

Arithmetic type - Implicit conversions

An expression of integral type (unsigned long long) is being implicitly converted to a floating type (double). Is this intended ?

Implicit type conversions of this nature can occur in the context of:

initializations
assignment operations
balancing operations
the passing of a function argument
the return of a value from a function


/*PRQA S 2017,3197,3199,3203,3227,3408,3447,3602,3625 ++*/
/****************************
 * OPTIONS: -ex LONGLONG
 ****************************/

extern void ef(double f);

extern double foo(unsigned long long n)
{
    double f = n;               /* Message 3874 - Initialization */

    f = n;                      /* Message 3874 - Assignment */

    f = f + n;                  /* Message 3874 - Balancing */

    ef(n);                      /* Message 3874 - Function argument */

    return n;                   /* Message 4074 - Function return */
}