gmp_setbit
Description
void gmp_setbit ( resource &a, int index [, bool set_clear] )
Sets bit index
in
a
. set_clear
defines if the bit is set to 0 or 1. By default the bit is set to
1. Index starts at 0.
Notatka: Unlike most of the other GMP functions, gmp_setbit() must be called with a GMP resource that already exists (using gmp_init() for example). One will not be automatically created.
See also gmp_clrbit().