8085 programs to find 2's compliment with carry | Set 2

Here we will see how to find 2’s complement with carry.

Problem Statement

Write 8085 Assembly language program to find 2’s complement of a number stored in F100 with the carry, and store at F150 and F151.

Discussion

In 8085, there is CMA instruction to complement a number. Then we can add 01 with it to make it 2’s complement. While adding 01 with it, the carry may generate. We will store it to F151, and the actual complemented value will be at F150.

Input

Flow Diagram

Program

Output