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Functions

This function is directly recursive - i.e. it calls itself. Recursive functions can be dangerous because of their potential to cause stack-space overflow. 


/*PRQA S 1278,2017,3120,3227,3408 ++*/

unsigned int fac(unsigned int n)
{
    unsigned int ur = 1u;

    if (n > 0u)
    {
        ur = n  * fac(n - 1u);          /* Message 3670 */
    }

    return ur;
}

QA·C Source Code Analyser 8.1.2
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