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8086 program to determine sum of corresponding elements of two arrays
Here we will see how to find sum of two array elements and store result into memory.
Problem Statement
Write 8086 Assembly language program to find summation of two arrays stored at 501 onwards and 601 onwards. The size of array is stored at location 500. After calculating the sum results are store result at 501 onwards.
Discussion
To solve this problem, we are taking elements from first array using source register SI, and second array using destination register DI. Repeatedly take elements from SI to AL, then add with the content of DI, and store again into SI address. Thus it is solved.
Input
| Address | Data |
|---|---|
… | … |
| 500 | 05 |
| 501 | 2C |
| 502 | 0B |
| 503 | 7D |
| 504 | 25 |
| 505 | 21 |
… | … |
| 601 | BA |
| 602 | 45 |
| 603 | 69 |
| 604 | CA |
| 605 | 95 |
… | … |
Flow Diagram
Program
Output
E6, 50, E6, EF, B6
| Address | Data |
|---|---|
… | … |
| 501 | E6 |
| 502 | 50 |
| 503 | E6 |
| 504 | EF |
| 505 | B6 |
… | … |
Updated on: 30-Jul-2019
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