So if I have:
(indulge me)
switch j
{
case 1:
// blah 1
case 2:
// blah 2
case 3:
// blah 3
}
and j = 1, if there is no break after each of the blah things, why/how would blah 2 and 3 be executed?
I can understand (not really) that break; stops the program continuing to look for cases where it matches
and so "saves time", but is there more to this than I am seeing?