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

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

    if(strcmp(password, "secur3") == 0)
    {  loggedin = 1;}

    return loggedin;
}

int main(int argc, char ** argv)
{
    if(foo(argv[1])){
        printf("\n\n Logged in!\n\n");
    }
    else{
        printf("\n\nLogin Failed!\n\n");
    }
}