Exercise 5.1

c) if (Minute == 59) then
                     Minute = 0
                     Hour = Hour + 1
      else      Minute = Minute + 1


	mov   ax,  Minute
	cmp   ax, 59   			;  if (Minute ==59)

	jne     Lab1

	mov   ax, 0

	mov   Minute,  ax -->erase this(Factoring)	;  Minute = 0

	mov   ax,  Hour + 1
	mov   Hour,  ax			;  Hour = Hour + 1

	jump  Lab2

Lab1					else

	mov ax,  Minute + 1
Lab2
                        mov  Minute,   ax			; Minute = Minute + 1

Lab2   --> move this above