#include <stdio.h>
 
#define SIZE 100
#define FLAG "-r"
 
void sort_asc(int *);
void sort_des(int *);
void prn_list(int *, char *);
 
int i, j, temp;
int main(int argc, char *argv[])
{
	int list[] = {90, 70, 50, 60, 30, 100, 80};
 
	if (argv[1] == FLAG)
		sort_des(list);
	else
		sort_asc(list);
 
	return 0;
}
 
void sort_asc(int *list)
{
	char state[] = {"ascending"};
 
	for (i = 0; i < 7; i++)
		for (j = i + 1; j < 7; j++)
			if (list[i] < list[j])
			{
				temp = list[i];
				list[i] = list[j];
				list[j] = temp;
			}
 
	prn_list(list, state);
 
}
 
void sort_des(int *list)
{
	char state[] = {"descending"};
 
	for (i = 0; i < 7; i++)
		for (j = i + 1; j < 7; j++)
			if (list[i] > list[j])
			{
				temp = list[i];
				list[i] = list[j];
				list[j] = temp;
			}
 
	prn_list(list, state);
}
 
void prn_list(int *list, char *state)
{
	int cnt;
 
	printf("Your list in %s order:\n", state);
 
	for (cnt = 0; cnt < 7; cnt++)
		printf("%d\n", list[cnt]);
}

if (argv[1] == FLAG)

if (strcmp(argv[1], FLAG) == 0)