#include <stdio.h>
#include <fenv.h>
#ifndef FE_INEXACT
# error No FP Exception handling!
#endif
int main()
{
double a = 4.0;
a /= 3.0;
if (fetestexcept(FE_INEXACT) & FE_INEXACT)
{
printf("Exception occurred\n"); }
else
{
}
}
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