#include <P18F4550.h>
#include <delays.h>
#define den1 PORTAbits.RA0
#define den2 PORTAbits.RA1

unsigned char Display(unsigned char k)
{
unsigned char Number;
unsigned char Code_Tab[]={0xC0,0xF9,0xA4,0xB0,0x99,0x92,0x82,0xF8,0x80,0x9 0,0x7F};...