Statement: Add the contents of memory locations 4000H and 4001H and place the result in memory location 4002H.
(4000H) = 14H
(4001H) = 89H
Result = 14H + 89H = 9DH
LXI H 4000H : HL points 4000H
MOV A, M : Get first operand
INX H : HL points 4001H
ADD M : Add second operand
INX H : HL points 4002H
MOV M, A : Store result at 4002H
HLT : Terminate program execution
Note: In Program 1, direct addressing instructions are used, whereas in Program 2, indirect addressing instructions are used.
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