Convert packed BCD to unpacked BCD ALP

Program Name

Write a Assembly Language Program for Convert packed BCD to unpacked BCD .

Theory

Instruction Mnemonic	Operand	Comments
LDA	8100	Load contents of 8100 to acquire input
ANI	0F	Perform And operation of input with 0F
STA	8300	Store result at 8300
LDA	8100	Load contents of 8100 to accumulator
ANI	F0	Perform and operation of accumulator with F0
RRC	8200	Rotate accumulator right through carry
RRC		Rotate accumulator right through carry
RRC		Rotate accumulator right through carry
RRC		Rotate accumulator right through carry
STA	8301	Store result in 8301
HLT		Stop

Program Code


LDA	8100
ANI	0F
STA	8300
LDA	8100
ANI	F0
RRC	8200
RRC	
RRC	
RRC	
STA	8301
HLT

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