int a = 10;
switch(a){
case 0:
printf("case 0");
break;
case 1:
printf("case 1");
break;
}
int a = 10;
switch(a){
case 0:
printf("caseint a = 10;
switch(a){
case 0:
printf("case 0");
break;
case 1:
printf("case 1");
break;
}
int a = 10;
switch(a){
case 0:
printf("case