seven strings sort

[jmf777]

Hi if your here to help thanks in advance. My problem is I'm writing a code to take seven strings put in by the user sort them alphabetically than print them, but I my compiler is telling me strcmp command is wrong so I cant compile it and I am sure their are other things wrong please help.

[CODE}

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

# define N_STRINGS 7

void swap(char *, char *);

void strcmp(char *, char *);

int main (void)
{
char w[N_STRINGS];
char i, j, result;

scanf("%s", w);
for (i = 0; i < N_STRINGS; ++i)
{
for (j = i + 1; j < N_STRINGS; ++j)
result = strcmp(w[i], w[j]);
if( result < 0 )
swap(&w[i], &w[j]);
printf ("%s",w[j]);
}
return 0;

}


void swap(char *p, i *q)
{
int tmp;

tmp = *p;
*p = *q;
*q = tmp;
}

[/CODE]

[gpraghuram]

Why r u declaring the the strcmp function in your code when you have included string.h.
And your strcmp declartaion is wrong as strcmp returns integer and its not void.

Thanks
raghu