Program of Cocktail Sort

void shaker(char *items, int count)
		{

08	register int a;
09	int exchange;

10	char t;
11

12	do {
13	exchange = 0;

14	for(a=count-1; a > 0; --a) {
15	if(items[a-1] > items[a]) {

16	t = items[a-1];
17	items[a-1] = items[a];

18	items[a] = t;
19	exchange = 1;

20	}
21	}

22
23	for(a=1; a < count; ++a) {

24	if(items[a-1] > items[a]) {
25	t = items[a-1];

26	items[a-1] = items[a];
27	items[a] = t;

28	exchange = 1;
29	}

30	}
31	} while(exchange); /* sort until no exchanges take place */

32	}
33

34	int main(void)
35	{

36
37	char s[255];

38
39	printf("Enter a string:");

40	gets(s);
41	shaker(s, strlen(s));

42	printf("The sorted string is: %s.\n", s);
43

44	return 0;
45	}