void
showanswer(struct unittype * have, struct unittype * want)
{
if (compareunits(have, want)) {
printf("conformability error\n");
showunit(have);
showunit(want);
}
else if (have->offset != want->offset) {
if (want->quantity)
printf("WARNING: conversion of non-proportional quantities.\n");
printf("\t");
if (have->quantity)
printf("%.8g\n",
(have->factor + have->offset-want->offset)/want->factor);
else
printf(" (-> x*%.8g %+.8g)\n\t (<- y*%.8g %+.8g)\n",
have->factor / want->factor,
(have->offset-want->offset)/want->factor,
want->factor / have->factor,
(want->offset - have->offset)/have->factor);
}
else
printf("\t* %.8g\n\t/ %.8g\n", have->factor / want->factor,
want->factor / have->factor);
}
void
showanswer(struct unittype *have, struct unittype *want)
{
if (compareunits(have, want)) {
printf("conformability error\n");
showunit(have);
showunit(want);
} else
printf("\t* %.8g\n\t/ %.8g\n", have->factor / want->factor,
want->factor / have->factor);
}
static void
showanswer(struct unittype * have, struct unittype * want)
{
if (compareunits(have, want)) {
if (compareunitsreciprocal(have, want)) {
printf("conformability error\n");
showunit(have);
showunit(want);
} else {
printf("\treciprocal conversion\n");
printf("\t* %.*g\n\t/ %.*g\n",
precision, 1 / (have->factor * want->factor),
precision, want->factor * have->factor);
}
}
else
printf("\t* %.*g\n\t/ %.*g\n",
precision, have->factor / want->factor,
precision, want->factor / have->factor);
}
