2-2 ABSOLUTE DIFFERENCE BETWEEN TWO NUMBERS STORED IN CONSECUTIVE MEMORY LOCATIONS

Write a program that subtracts the number stored in from 2600 H from the number stored in 2601 H. Store the absolute difference in memory location 2602 H as result. 2000 LXI H 2600 H 21 2001 00 2002 26 2003 MOV A M 7E 2004 INX H 23 2005 MOV B M 46 2006 CMP B B8 2007 JNC DOWN D2 2008 0D 2009 20 200A MOV C A 4F 200B MOV A B 78 200C MOV B C 41 200D DOWN SUB B 90 200E INX H 23 200F MOV M A 77 2010 HLT 76 .