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

int foo(char *bar)
{
int loggedin=0;
char password[50];
strcpy(password, bar);

if(strcmp(password,"skod")==0)
	{
	loggedin=1;
	}
return loggedin;
}


int main(int argc, char **argv)
{
if(foo(argv[1]))
        {
        printf("Logged in!");
        }
else
        {
        printf("Login failed!");
        }

}