Should we break the default case in switch statement?

Question

Assuming this example code (source):

#include 

void playgame()
{
    printf( \"Play game called\" );
}
void loadgame()
{
    printf( \"Load g         


        

Answer 1

Actually, you don't need the break in default case. And as your checking, it's the same if you don't have break in default case.

But in my opinion, you should have the break in default case, because:

1. It make your code is have a form in every case.
2. It's good with current compiler but maybe not with specific other compiler. So you should make it good well to prevent issue from future.