Question: What does the following C code look for? ( i . e . What kind of change does this C code detect? ) / *

What does the following C code "look for?" (i.e. What kind of change does this C code detect?)
/*...*/
unsigned char OldSw, NewSw, ChangedSw;
while (OldSw == NewSw) NewSw = PTH;
ChangedSw =(NewSw ^ OldSw) & OldSw;
OldSw = NewSw;
/*...*/

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related Databases Questions!

Q:

Assembly Language Help. Please any help would be appreciated Programming Assignment 5 (Due Wednesday April 4 at Midnight) In this assignment you will write a program to evaluate a series of...

Q:

1) For the following C++ code: true && false && true; What is the *type* of the C++ expression? a) false b) true c) bool d) 0 e) int 2) For the following C++ code: true && false && true; What value...

Q:

Goal: Understand the concept of Buffer Overflows, potential security impacts and ways to help prevent them Task: In teams of 2 students, complete as much of the lab as time allows. Both individuals...

Q:

The C prototype for the first procedure is shown below. void removeChar(char* string, char rmvChar, int stringLength); removeChar will remove a designated character, rmvChar, from the string that is...

Q:

Need help with answers Question 4 Identify the word, concept, or expression most closely related to the word, concept, or expression below: Leakage a) Marginal propensity to spend b) Zero...

Q:

1. Question. Consider the following C code fragment: 1 v o i d 2 f o o b a r ( ch a r a rg ) 3 { 4 5 ch a r msg [ 2 5 6 ] ; 6 7 memset (msg , 0 , s i z e o f ( msg ) ) ; 8 9 // s h a l l we t r u s t...

Q:

Create an HLA function that forces a value into a passed parameters under certain circumstances. The parameters are being passed by - reference and are intended to change the value of caller s...

Q:

Mr. Ndugu is using a HC-SR505 PIR motion sensor module in a lab project. ) Please suggest Mr. Ndugu a proper way to connect this sensor to the Open1768 development board (i.e. to which pins, etc) and...

Q:

Can someone change the following c++ code to Python please. It is a code I am using for the SEN0192 microwave sensor using an arduino uno but now I have to use it with a raspberry pi but don't have...

Q:

Hello, we have an exam coming up soon from a professor that barely ever teaches the right material and was wondering if I could get a little extra help with this study guide. Thanks! Assume V is a...

Q:

Consider the simple regression model Y =B + Bx +4 t = 1,2, ...,T where u, pu, + & with lpl

Q:

Does the event cause demand or supply shift? does this curve increase or decrease? Lemonade producers expect demand for lemonade to increase 6 Lemonade Bowling balls A game of bowling drops from...

Q:

Which are extremely important for evaluating a bank's ability to manage interest rate risk. Question 5 options: 1 ) Spread 2 ) Net Interest Margin 3 ) Earning asset 4 ) Current asset ratio 5 ) Only A...

Q:

b) Draw a simple network diagram by following the below information [1 mark] You are the project manager for it new project and have figured out the following dependenciex:...

Q:

What would be the shared Data Elements between Position Control and Salary Grade Tables in providing cost input to Budgets for vacant positions?

Q:

What is the purpose of the Salary Structure Table?

Q:

What is the scope and use of a Job Family Table?