/*---------------------------------------------------*/
/*  Program from lecture to demonstrate switch       */
/*  statement                                        */
/*  ECL 9/13/07                                      */


int main(void)
{
	int rank = 5;

	switch(rank)
	{
		case 1:
		case 2:
			printf("Lower division \n");
			break;
		case 3:
		case 4:
			printf("Upper division \n");
			break;
		case 5:
			printf("Graduate Student \n");
			break;
		default:
			printf("Invalid Rank \n");
			break;
	}
			
/*  Below is the if-else version of the same thing

	if (rank==1 || rank==2)
	printf("Lower division \n");
	else
	{
	if (rank==3 || rank==4)
	printf("Upper division \n");
	else
	{
	if (rank==5)
		printf("Graduate student \n");
	else
		printf("Invalid rank \n");
	}
	}
*/

   /*  Exit program.  */
   return 0;
}
/*--------------------------------------------------*/