А:
switch (i) {
case 0:
zero();
break;
case 1:
one();
break;
}
switch (i) {
case 0:
zero ();
break;
case 1:
one ();
break;
}
switch (i) {
case 0:
zero();
break;
case 1:
one();
break;
}
switch(i)
{
case 0:
zero();
break;
case 1:
one();
break;
}