break case

#include<stdio.h>
main()
{
 int g =;
 switch (g){
   case :
   case :
         printf("haha");
         break;
   case :
         printf("haha");
         break;
   default: printf ("haha");
}
printf("##########");
 switch (g){
   case :
   case :
         printf("haha");
   case :
         printf("haha");
   default: printf ("haha");
}
printf("##########");
 switch (g){
   case :
   case :
   case :
         printf("haha");
   default: printf ("haha");
}

}

haha##########hahahahahaha##########hahahaha