A PROGRAM TO ADD TWO 16-BIT NUMBERS ON INTEL 8085 MICROPROCESSOR

This is a program to add two 16 bit numbers in which one number is stored at 8050 and 8051 and the 2nd number is stored at 8060 and 8061............ and the result is at 8070 and 8071

program:

          LDA 8051H
                  LXI H,8061H
                  MOV B,M
                  MVI E,00H
                  ADD B
                  JNC        loop1
                  INR E
loop1         STA 8071H
                  LDA 8050H
                  LXI H,8060H
                  MOV B,M
                  ADD E
                  ADD B
                  MVI E,00H
                  JNC      loop 2
                  INR E
loop 2        STA 8070H
                  MOV A,E
                  STA 8072H
                  HLT

Comments

harini ganga said…

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3 September 2018 at 22:42

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