4) Write an assembly code that performs each of the following using the shortest code length: (A) Compare the upper half of the DOS screen with its lower half and highlight the nonidentical characters on both of them. (B) Two separate codes: the first code saves the DOS screen contents, and the second retrieves it. (C) Separate the positive-even numbers from the negative-odd numbers saved in 1Kbyte of memory named NUMBERS. Save the positive-even numbers in the block named POSEV and the negative-odd numbers in the block named NEGOD. Count them and save the results at POSC and NEGC for positive-even and negative-odd respectively. microprocessor 8086

Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
icon
Related questions
Question
4) Write an assembly code that performs each of the following using the
shortest code length:
(A) Compare the upper half of the DOS screen with its lower half and
highlight the nonidentical characters on both of them.
(B) Two separate codes: the first code saves the DOS screen contents, and
the second retrieves it.
(C) Separate the positive-even numbers from the negative-odd numbers
saved in 1Kbyte of memory named NUMBERS. Save the positive-even
numbers in the block named POSEV and the negative-odd numbers in
the block named NEGOD. Count them and save the results at POSC
and NEGC for positive-even and negative-odd respectively.
microprocessor 8086
Transcribed Image Text:4) Write an assembly code that performs each of the following using the shortest code length: (A) Compare the upper half of the DOS screen with its lower half and highlight the nonidentical characters on both of them. (B) Two separate codes: the first code saves the DOS screen contents, and the second retrieves it. (C) Separate the positive-even numbers from the negative-odd numbers saved in 1Kbyte of memory named NUMBERS. Save the positive-even numbers in the block named POSEV and the negative-odd numbers in the block named NEGOD. Count them and save the results at POSC and NEGC for positive-even and negative-odd respectively. microprocessor 8086
Expert Solution
steps

Step by step

Solved in 2 steps

Blurred answer
Recommended textbooks for you
Computer Networking: A Top-Down Approach (7th Edi…
Computer Networking: A Top-Down Approach (7th Edi…
Computer Engineering
ISBN:
9780133594140
Author:
James Kurose, Keith Ross
Publisher:
PEARSON
Computer Organization and Design MIPS Edition, Fi…
Computer Organization and Design MIPS Edition, Fi…
Computer Engineering
ISBN:
9780124077263
Author:
David A. Patterson, John L. Hennessy
Publisher:
Elsevier Science
Network+ Guide to Networks (MindTap Course List)
Network+ Guide to Networks (MindTap Course List)
Computer Engineering
ISBN:
9781337569330
Author:
Jill West, Tamara Dean, Jean Andrews
Publisher:
Cengage Learning
Concepts of Database Management
Concepts of Database Management
Computer Engineering
ISBN:
9781337093422
Author:
Joy L. Starks, Philip J. Pratt, Mary Z. Last
Publisher:
Cengage Learning
Prelude to Programming
Prelude to Programming
Computer Engineering
ISBN:
9780133750423
Author:
VENIT, Stewart
Publisher:
Pearson Education
Sc Business Data Communications and Networking, T…
Sc Business Data Communications and Networking, T…
Computer Engineering
ISBN:
9781119368830
Author:
FITZGERALD
Publisher:
WILEY