Programming

 	Code:
 	#include <stdio.h>
#include <termios.h>
#include <unistd.h>
#include <time.h>
#include <curses.h>

#define PASS_LEN 25

int current_getch;
int doloop = 1;
static WINDOW *mainwnd;
static WINDOW *screen;
WINDOW *my_win;

int now_sec, now_min, now_hour, now_day, now_wday, now_month, now_year;
time_t now;
struct tm *now_tm;

  void screen_init(void)
  {
   mainwnd = initscr();
   noecho();
   cbreak();
   nodelay(mainwnd, TRUE);
   refresh(); // 1)
   wrefresh(mainwnd);
   screen = newwin(20, 45, 5, 5);
   box(screen, ACS_VLINE, ACS_HLINE);
  }

  static void update_display(void)
 {
    curs_set(0);
    mvwprintw(screen,2,6,"%d:%d:%d",now_hour, now_min, now_sec);
    mvwprintw(screen,2,18,"%d-%d-%d", now_day, now_month, now_year);
    mvwprintw(screen,4,6,"USERNAME:");
    mvwprintw(screen,6,6,"PASSWORD:");

    wrefresh(screen);
    refresh();
 }

  void maketime(void)
 {
     // Get the current date/time
     now = time(NULL);
     now_tm = localtime(&now);
     now_sec = now_tm->tm_sec;
     now_min = now_tm->tm_min;
     now_hour = now_tm->tm_hour;
     now_day = now_tm->tm_mday;
     now_wday = now_tm->tm_wday;
     now_month = now_tm->tm_mon + 1;
     now_year = now_tm->tm_year + 1900;

   }

  void screen_end(void)
  {
   endwin();
  }

  int main(void)
  {
    char user[256];
    char password[PASS_LEN];
    char *corr_password="letmein";
    int i=0;
    initscr();
    screen_init();

    while(doloop)
      {
       current_getch=getch();
       if(current_getch == 69)
       {
        doloop=0;
       }
       maketime();
       update_display();
      }


       move(16,13);
       echo();
       cbreak();

       getstr(user);
       refresh();
       sleep(2);

       nocbreak();

      screen_end();
      printf("program ended successfully\n");
      return 0;
      }