8085 microprocessor program for 1’s & 2’s complement of a number
In this post, we will write down programs in assembly language for the 8085 microprocessor to complement a number (1’s complement and 2’s complement).
Here are the problem statements and the required programs, input data, and results.
1’s complement – problem statement for the 8085 microprocessor
Problem statement: Write down an assembly language program to complement the number stored in memory location C100H and to place the result in memory location C200H.
Program
2’s complement – problem statement for the 8085 microprocessor
Problem statement: Write down an assembly language program to find the 2’complement of the number stored in memory location C100H and to place the result in memory location C200H.
Author of this post
This post is co-authored by Professor Saraswati Saha, who is an assistant professor at RCCIIT, a renowned degree engineering college in India. Professor Saha teaches subjects related to digital electronics & microprocessors.
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