Probably an easy or dumb question

[Robert Seals]

Hello frenz, is it workable to pass only the base address of an array
to "?scanf" and have it convert into successive memory locations?

int    d[4];

scanf("%d %d %d %d", d);

I guess the question is whether "scanf" uses the format string or
the number of arguments to determine how many thingies to convert.
So, what is it?

rob