Chapter 4 Programming Exercises. - Programmers Heaven

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Chapter 4 Programming Exercises.

ajtr211ajtr211 Posts: 31Member
[b][red]This message was edited by ajtr211 at 2002-12-14 8:33:15[/red][/b][hr]
[b][red]This message was edited by ajtr211 at 2002-12-14 8:31:39[/red][/b][hr]



1) CARRY FLAG
Write a program that uses addition and
subtraction to set and clear the CARRY FLAG.
After each instruction,insert the call DUMPREGS
statement to display the registers and flags.
Using comments,explain how(and why)the Carry
flag was affected by each instruction.













Comments

  • DariusDarius Posts: 1,666Member
    : Hi,
    : There are eight exercises in chapter
    : four.
    : Answers to these will be shown!.
    :
    : I am afraid after these,the rest
    : of the exercise answers will be
    : on a one to one basis.
    :
    : You must have either Assembly
    : Language For Intel-based Computers
    : Third Edition or Fourth edition
    : By Professor Kip.R.Irvine.
    :
    : The password for the third edition
    : will be the first word on page 395
    :
    : The password for the fourth edition
    : will be the first word on page 507
    :
    : I will endeavour to genuinely help
    : anyone who will be self studying
    : these books.
    :
    : The reason for all this is that I am
    : limited to what can be displayed for
    : general usage.
    :
    : My E-Mail address:
    : atbg10744_2@blueyonder.co.uk
    :
    : I will also be helping with all the
    : Section Review questions,which can
    : also be quite complex.
    :
    : 4.7 Programming Exercises
    : 1) CARRY FLAG
    : Write a program that uses addition and
    : subtraction to set and clear the CARRY FLAG.
    : After each instruction,insert the call DUMPREGS
    : statement to display the registers and flags.
    : Using comments,explain how(and why)the Carry
    : flag was affected by each instruction.
    :
    : Answer will be shown on the 12/12/02
    : Question 2 will be shown also.
    :
    : ajtr211

    When I see these posts I notice three things:
    1) you're not replying to anyone
    2) you're not posting a question (to be replied to)
    3) what you are posting is not generally usable

    Whether you are using this board as a means of communication with some one or ones, or you are just posting this for (I guess) the common weal, the conclusion seems to be the same. It would be better to place these in a separate board (public or private), or perhaps use your own webpage/mailing list, or if it is private, use email.

    "We can't do nothing and think someone else will make it right."
    -Kyoto Now, Bad Religion

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