🚀 go-pugleaf

Z draft'u:

"5 If during the evaluation of an expression, the result is not mathemat-
  ically  defined  or  not  in the range of representable values for its
  type, the behavior is undefined, unless such an expression is  a  con-
  stant  expression  (_expr.const_),  in  which case the program is ill-
  formed.  [Note: most existing implementations of  C++  ignore  integer

  overflows.  Treatment of division by zero, forming a remainder using a
  zero divisor, and all floating point exceptions vary  among  machines,
  and is usually adjustable by a library function.  ]"


Jaros³aw S³awiñski wrote:

> Nie dostalem odpowiedzi z listy pl.comp.lang.c co do takiej kwestii:
> float a, b, c;
> a = 10.0;
> b = 0.0;
> c = a/b;
> i w c jest teraz to co w a, czyli 10.0. To nie ma znaczenia, ze sa
> wpisane w programie wartosci zmiennych. Mozna wczytac je z klawiatury,
> bedzie to samo - w komp. BC++3.1 i jak ktos tam mnie poinformowal w
> MSVC++. Czy jest to normalne, czy to jakies bledy? Moze tu ktos mnie
> oswieci?