if(digit=0)
	{digit=5
	 if(PORTA=1)
		{Timer2--
		 Ziffer1++
		 if(Ziffer1=10)
			{Ziffer1=0
			 Ziffer2++
			 if(Ziffer2=10)
				{Ziffer2=0
				 Ziffer3++
				 if(Ziffer3=6)
					{Ziffer3=0
					 Ziffer4++
					 if(Ziffer4=10)
						{Ziffer4=0
						 int_end();

if(digit!=0)
	{ar=digit
	 ar--
	 if(ar!=0)
		{ar--
		 if(ar!=0)
			{Int_4();
		else int_3();
else {Int_0();
	


x++
if(x==250)
	{x=0;
	 sek++;
	if(sek==60)
		{sek=0;
		 mine++;
		 Ausgabe(mine);}
		if(mine==10)
			{mine=0;
			 minz++
			Ausgabe(minz);
			if(minz==6)
				{minz=0;
				 stde++;
				 Ausage(stde);
				if(stde==10)
					{stde=0;
					 stdz++;
					Ausgabe(stdz);
	}
else	{
	x=++;
     	
	}