A few things about division by zero in C [duplicate]

Answer 1

you can use the following code sniplet in C. it throws the exception. it works on linux donno about windows though

#include 

#include 
static void __attribute__ ((constructor)) trapfpe(void)
{
    /* Enable some exceptions. At startup all exceptions are masked. */
    feenableexcept(FE_INVALID|FE_DIVBYZERO|FE_OVERFLOW);
}