04-03-2023, 10:59 PM
1: the functions in mpfr return an int as success/fail value
2: mpfr_set_si(x, i, MPFR_RNDN) simply means set x to the signed integer that's in the variable i
2: mpfr_set_si(x, i, MPFR_RNDN) simply means set x to the signed integer that's in the variable i