C Programming Switch Case : Multiple Choice Questions [MCQ] - Set 3

We can use semicolon at the end of switch case.

switch(count);

#include <stdio.h>
int main(int argc, char *argv[])
{
  switch(1) {
       case 1:
           printf("hello");
           break;
   };
   return 0;
}

We can use "Semicolon" at the end of switch case.

Two or more cases may share one break statement

We can use "Integer" Variable as Switch Case Label but not "Floating Point" variable

Continue Statement can be used inside switch case under any of the label.

Nesting of Switch Case is allowed.

switch(alpha)
       {
       case 'a':
       case 'A':
               printf("Alphabet A");
               break;
       case 'b':
       case 'B':
               switch(alpha)
               {
               }
               break;
        }

Break Statement takes control out of the switch

Switch case can have case label as variable of type "const".

int const var = 2;
switch(num)
       {
       case var:
               printf("Number = 2");
               break;
        }

"default" Label is Optional in Switch Case.