Question

Write ALP to add two hexadecimal number 28H AND 32H. Store sum to memory location C000H​

Answer 1

Explanation:

Sample problem

(4000H) = 14H

(4001H) = 89H

Result = 14H + 89H = 9DH

Source program

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

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