/* New Shell Program */

#include <stdio.h>
#include <conio.h>
#include <string.h>
#include <stdlib.h>

void ssort(char *p[], int n);

int main ()
{
	clrscr ();
	/* "main prorgam lines" go here */
	char *pie[] = {"three",".","one","four"};
	int i,total;

	total = sizeof(pie)/sizeof(char *);
	for (i=0; i<total; i++)
		{
		printf ("pie[%d] = %d --> %s\n", i, pie[i], pie[i]);
		printf ("%d\n",&pie[i]);
		}
	ssort(pie, total);
	printf ("\n");
	for (i=0; i<total; i++)
		{
		printf ("pie[%d] = %d --> %s\n", i, pie[i], pie[i]);
		printf ("%d\n",&pie[i]);
		}

	printf ("\nHit any key to continue...");
	getch();
	return 0;
}

void ssort(char *p[], int n)
	{
	int a,b;
	char *x;

	for (a=1; a<n; a++)
		{
		for (b=0; b<n-1; b++)
			{
			if (strcmp(p[b], p[b+1]) > 0)
				{
				x = p[b];
				p[b] = p[b+1];
				p[b+1] = x;
				}
			}
		}
	}