Answer:
To add the desired functionality to the project, the following hardware changes need to be made:
Add a Wi-Fi module to the Arduino board, such as an ESP8266, to enable connectivity to the home network.
Add a sensor to detect the position of the blinds, such as a potentiometer or a rotary encoder, to enable the status of the blinds to be checked remotely.
Add a PIR (Passive Infrared) sensor to detect motion in the room, which can be used to trigger the blinds to open or close automatically based on occupancy.
Add a light sensor to detect the amount of ambient light in the room, which can be used to trigger the blinds to open or close automatically based on the amount of sunlight.
Add an LED indicator for each of the four status conditions. The LED indicators can be connected to the Arduino board and controlled through software to indicate the status conditions.
Finally, update the software code to include the new functionality to check the status of the blinds and control them through the Wi-Fi network. The software code should also include logic to read the sensor data and control the LED indicators based on the status conditions.
Explanation:
compare desktop and laptop power suply
Answer:
hi
Explanation:
in desktop power supply there is a particular wire which powers your pc. in laptop a battery is they which stores the charge and provides power to motherboard. the can battery can be recharged
Explanation:
yeyeyeyeyeyyeyeyeyeyeyye
What is an example of value created through the use of Deep Learning?
Answer:
reducing multi-language communication friction that exist among employees working in a company through automatic language translation.21 Aug 2022
Explanation:
What is present in all HDLC control fields?
Group of answer choices
Code bits
N(S)
N(R)
P/F bit
Answer: Code bits.
Explanation:
HDLC (High-level Data Link Control) is a protocol used for transmitting data over a communication link. The HDLC frame consists of several fields, including the control field, which contains information about the flow and control of data. The control field in HDLC always includes three code bits, which identify the type of frame and the status of the communication. These code bits are always present in the control field, regardless of the type of frame or the data being transmitted. The other fields in the control field, such as N(S) and N(R), are used for sequence numbering and acknowledgment of frames, respectively, but they may not be present in all frames. Therefore, the correct answer is "Code bits."
Before he files his report, Zach checks it to make sure that he has included all the relevant information hos manager asked for . What characteristic of effective communication is he checking for?
A) Completeness
B) Conciseness
C) Clarity
D) Courtesy
Completeness Zach is making sure his communication embodies the quality of completeness by making sure his report contains all the pertinent data that his management has requested.
How does effective communication connect to directing?The Management function of Directing depends on effective communication. Even if a manager is extremely qualified and skilled, his abilities are useless if he lacks effective communication skills. To get the job done correctly from his employees, a manager must effectively convey his instructions to those who report to him.
Which of the following describes effective communication Mcq?One must observe the 10 commandments in order to ensure efficient communication. These include things like communication goals, language clarity, appropriate medium, etc.
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Which of the following statements are correct related to policy targets
Policy targets refer to specific goals or objectives that a government or organization seeks to achieve through the implementation of policies.
What are policy targets about?These targets may relate to various aspects of society, such as economic growth, social welfare, environmental sustainability, public safety, and so on.
Examples of policy targets could include:
Reducing greenhouse gas emissions by a certain percentage by a specific yearIncreasing the number of affordable housing units in a city by a certain amount within a set timeframeReducing poverty rates by a certain percentage within a certain demographic groupAchieving a certain level of GDP growth within a particular time periodIncreasing the number of students enrolled in tertiary education by a certain percentage over the next few years.Policy targets are often used to guide the development of policies and measure their effectiveness. By setting clear and measurable targets, governments and organizations can hold themselves accountable for achieving specific outcomes and adjust their policies as necessary to ensure progress towards their goals.
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Explain policy targets
functions with loops C++
Define the function PrintValues() that takes two integer parameters and outputs all integers starting with the first and ending with the second parameter, each multiplied by 1000 and followed by a newline. The function does not return any value.
Ex: If the input is 2 6, then the output is:
2000
3000
4000
5000
6000
Note: Assume the first integer parameter is less than the second.
------------------------------------
#include
using namespace std;
/* Your code goes here */
int main() {
int numberA;
int numberB;
cin >> numberA;
cin >> numberB;
PrintValues(numberA, numberB);
return 0;
}
Answer:
Here's the pseudocode for the PrintValues() function:
function PrintValues(numberA, numberB)
for i = numberA to numberB
print i * 1000
print newline
end for
end function
Explanation:
This function takes two integer parameters numberA and numberB. It then loops through all integers between numberA and numberB, inclusive. For each integer, it multiplies it by 1000 and prints the result, followed by a newline.
CHALLENGE ACTIVITY
7.3.2: Bidding example.
Write an expression that continues to bid until the user enters 'n'.
import java.util.Scanner;
public class AutoBidder {
public static void main (String [] args) {
Scanner scnr = new Scanner(System.in);
char keepBidding;
int nextBid;
nextBid = 0;
keepBidding = 'y';
while (/* Your solution goes here */) {
nextBid = nextBid + 3;
System.out.println("I'll bid $" + nextBid + "!");
System.out.print("Continue bidding? (y/n) ");
keepBidding = scnr.next().charAt(0);
}
System.out.println("");
}
}
An expression that continues to bid until the user enters 'n' are as mentioned.
What is JavaScript?JavaScript often abbreviated as JS, is a programming language that is one of the core technologies of the World Wide Web, alongside HTML and CSS. As of 2022, 98% of websites use JavaScript on the client side for webpage behaviour, often incorporating third-party libraries. All major web browsers have a dedicated JavaScript engine to execute the code on users' devices.
JavaScript is a high-level, often just-in-time compiled language that conforms to the ECMAScript standard. It has dynamic typing, prototype-based object-orientation, and first-class functions. It is multi-paradigm, supporting event-driven, functional, and imperative programming styles. It has application programming interfaces (APIs) for working with text, dates, regular expressions, standard data structures, and the Document Object Model (DOM).
import java.util.Scanner;
public class AutoBidder {
public static void main(String[] args) {
Scanner scnr = new Scanner(System.in);
char keepGoing;
int nextBid;
nextBid = 0;
keepGoing = 'y';
while (keepGoing != 'n') {
nextBid = nextBid + 3;
System.out.println("I'll bid $" + nextBid + "!");
System.out.print("Continue bidding? (y/n) ");
keepGoing = scnr.next().charAt(0);
}
System.out.println("");
}
}
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Write a program that asks for the number of checks written during the past month, then computers and displays the bank's fees for the month. (Look at picture below, Python)
In addition, the bank charges an additional $15 if the account balance falls below $400 (before any check fees are applied).
How can its program be written?#use namespace std to include iostream>;
int main() = 0; int checks =
fee, double balance;
"Hello, What's Your Balance?" cout <<endl;
balance versus cin;
"HOW MANY CHECKS HAVE YOU WRITTEN?"; if (balance 400 && >=0);
checks over cin;
if (checks 0) indicates "Can't do that,"
If there are 20 checks, the fee is equal to.10 times 10 times 15;
fee in dollars is what the Bank Service charges for the month are;
else, if (checks less than 39 and checks greater than 20) the fee is.08 x 10 x 15;
fee in dollars is what the Bank Service charges for the month are;
"elsewhere if (checks less than 59 and checks greater than 40)" means that the fee is 0.06 times the number of checks plus 10 and 15;
fee in dollars is what the Bank Service charges for the month are;
Otherwise, the fee is.04 times the number of checks plus 10 and 15;
fee in dollars is what the Bank Service charges for the month are;
Otherwise, the fee is equal to.10 x 10 x 15 checks;
fee in dollars is what the Bank Service charges for the month are;
Otherwise, if the balance is greater than 400, ask, "How Many Checks Have You Written?"
checks over cin;
If the number of checks is less than 20, the fee is.10 times the number of checks plus 10;
fee in dollars is what the Bank Service charges for the month are;
else, if (checks less than 39 and checks greater than 20) the fee is.08 x 10;
fee in dollars is what the Bank Service charges for the month are;
"elsewhere if (checks less than 59 and checks greater than 40)" means that the fee is 0.06 times the number of checks plus 10; fee in dollars is what the Bank Service charges for the month are;
Otherwise, the fee equals 0.04 times the number of checks plus 10;
endl; cout "Bank Service charges for the month are fee "dollars"
else, if fee equals.10 times checks plus 10;
fee in dollars is what the Bank Service charges for the month are;
}
}
}
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A law passed increasing the minimum wage by 10%.
The owner of a small bakery must now pay all her laborers 10% higher wages.
What is the Minimum Amount the owner now charge customers for labor to balance her increased operational expenses?
The Minimum Amount the owner now charge customers for labour to balance her increased operational expenses is 10%.
What are operational expenses?Operational expenses, operating expenditures, operating expenditures, operational expenditures, or OPEX, are recurring expenses incurred in order to maintain a system, a business, or a product. The cost of developing or providing non-consumable parts for the product or system is its counterpart, a capital expenditure.
For instance, the annual costs of paper, toner, power, and maintenance are OPEX, while the purchase of a photocopier requires CAPEX. OPEX may also include worker costs and facility costs like rent and utilities for larger systems like businesses.
In contrast to production, costs, and pricing, an operating expense in business is a regular expense like sales and administration or research and development.
In a nutshell, this is the cost the company incurs to convert inventory to throughput.
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will give 20 point need help Mrs. Martin wants to copy a poem from one Word document and add it into a new document. What is the most efficient way for her to do this?
Question 2 options:
Retype the poem
Use keyboard shortcuts to copy and paste the poem
Take a picture of the poem on her phone
Email the poem to herself
The answer of the question based on the Mrs. Martin wants to copy a poem from one Word document and add it into a new document the correct option is Use keyboard shortcuts to copy and paste the poem.
What is Shortcuts?shortcuts are quick and convenient ways to perform tasks and access files or programs on a computer. Shortcuts can be created for a wide range of purposes, including launching applications, opening files or folders, executing commands, and more.
Shortcuts are typically represented by icons, which can be placed on the desktop, taskbar, or start menu for easy access. They can also be assigned keyboard shortcuts for even faster access.
The most efficient way for Mrs. Martin to copy a poem from one Word document and add it into a new document is to use keyboard shortcuts to copy and paste the poem. This is faster and easier than retyping the poem, taking a picture of the poem, or emailing the poem to herself.
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What is the output?
listD= ['cat', 'fish', 'red', 'blue']
print(listD[2])
There is no output because there is an error in the program.
cat.
fish
red
blue
Note that the output of the code is: "Red" (Option C)
What is the rationale for the above response?The above is true because the code defines a list listD with four elements, and then uses the square bracket notation to print the third element of the list (Python indexing starts at 0). Therefore, the print(listD[2]) statement prints the string 'red'.
Python indexing is the method of accessing individual items or elements in a sequence, such as a string, list, or tuple. In Python, indexing starts at 0, which means that the first item in a sequence has an index of 0, the second item has an index of 1, and so on.
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Arithmetic Instructions
Using only registers (no input) add 1 + 2 and display the result. You can move the result to a variable then print it.
Answer:
Assuming we have a register for holding the result, the following assembly code will add 1 and 2 together and store the result in the register, then print the result to the console:
mov eax, 1 ; move the value 1 into the eax register
add eax, 2 ; add the value 2 to the eax register
mov ebx, eax ; move the value in eax into the ebx register
; At this point, ebx contains the result of 1 + 2
To print the result, we can use system calls. The specific system calls required will depend on the operating system being used. Here is an example using the Linux system call interface:
mov eax, 4 ; system call number for "write" (printing to console)
mov ebx, 1 ; file descriptor for stdout
mov ecx, ebx ; pointer to the string to be printed
mov edx, 1 ; length of the string to be printed (in bytes)
int 0x80 ; call the kernel to perform the write operation
; convert the result to a string and print it
add ebx, 48 ; convert result to ASCII code for printing
mov ecx, ebx ; move result to ecx for printing
mov edx, 1 ; length of the string to be printed (in bytes)
mov eax, 4 ; system call number for "write" (printing to console)
int 0x80 ; call the kernel to perform the write operation
Explanation:
This will print the result of 1 + 2 to the console as the character "3".
Shaniqua has done the following things at work today identifying the number of switch ports, naming them, setting security levels, establishing
protocols, and creating network access lists. What is she most likely doing?
A. configuring a hub
B. configuring a frewall
C. evaluating a port
D. identifying a suspicious networ
Based on the activities you have listed, Shaniqua is most likely configuring a switch or a network router. Switches have ports that can be identified and named, and security levels can be set for each port. Protocols can also be established and network access lists can be created on switches and routers.
Therefore, options A and B can be ruled out as hubs do not have such capabilities and configuring a firewall involves different tasks. Evaluating a port or identifying a suspicious network are also not activities that involve all the tasks mentioned in the question.
in java program code Given string userString on one line and integer strIndex on a second line, output "Found match" if the character at index strIndex of userString is 'a'. Otherwise, output "No match". End with a newline.
Answer:
import java.util.Scanner;
public class Main {
public static void main(String[] args) {
Scanner input = new Scanner(System.in);
String userString = input.nextLine();
int strIndex = input.nextInt();
if (userString.charAt(strIndex) == 'a') {
System.out.println("Found match");
} else {
System.out.println("No match");
}
System.out.println();
}
}
______ styles are added directly to an html tag by uing the style attributes with the tag
CSS are added directly to an HTML tag by using the style attributes with the tag.
What is CSS?A style sheet language called Cascading Style Sheets (CSS) is used to describe how a document written in a markup language like HTML or XML is presented (including XML dialects such as SVG, MathML or XHTML). The World Wide Web's foundational technologies, along with HTML and JavaScript, include CSS.
The purpose of CSS is to make it possible to separate content from presentation, including layout, colours, and fonts. By specifying the pertinent CSS in a separate file, this separation can increase the accessibility of the content, give more flexibility and control in the specification of presentation characteristics, and allow multiple web pages to share formatting.
CSS file, which lessens complexity and repetition in the structural content; the CSS file's ability to be cached to improve the speed at which pages that share the file and its formatting load.
The ability to present the same markup page in various styles for various rendering methods, including on-screen, in print, by voice (using a speech-based browser or screen reader), and on Braille-based tactile devices, is also made possible by the separation of formatting and content. If a user accesses the content on a mobile device, CSS also has rules for alternate formatting.
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what is monitor? mention different types of monitors.
Answer:
Types of Monitors
Cathode Ray Tube (CRT) Monitors. It is a technology used in early monitors. Flat Panel Monitors. These types of monitors are lightweight and take less space. Touch Screen Monitors. These monitors are also known as an input device.LED Monitors.OLED Monitors. DLP Monitors.TFT Monitors.Plasma Screen Monitors.
A movie theater only keeps a percentage of the revenue earned from ticket sales. The remainder goes to the distributor.
Write a program that calculates a theater's gross and net box office profit for a single night.
The program should ask for the name of the movie, and how many adult and child tickets were sold.
The price of a ticket is $6.00, and a child ticket is $3.00. Also, the theater keeps 20 percent of the gross box office profit and rest goes to the Distributor.
(Python)
A program that calculates a theater's gross and net box office profit for a single night is given below -
What is program?A program is a set of instructions that tell a computer what to do in order to achieve a desired outcome. Programs are written in a specific language that the computer can understand and use to carry out the instructions. These instructions can range from performing simple calculations to complex tasks such as creating a website or game.
A program that calculates a theater's gross and net box office profit for a single night are:
movie_name = input('What is the name of the movie? ')
number_of_adult_tickets = int(input('How many adult tickets were sold? '))
number_of_child_tickets = int(input('How many child tickets were sold? '))
gross_box_office_profit = (6.00 * number_of_adult_tickets) + (3.00 * number_of_child_tickets)
net_box_office_profit = gross_box_office_profit * 0.20
print('Movie: ', movie_name)
print('Gross Box Office Profit: $', gross_box_office_profit)
print('Net Box Office Profit: $', net_box_office_profit)
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Which event happened last?
The event that happened last on the list was (c) G 0 0 g l e released their search engine.
What was the timeline?G 0 0 G L E in contrast to Xer--ox, was far from the first company to develop its product. Lycos introduced its search engine in 1993. The first search engine to be released was Lycos.
In 1994, just a few years before G 0 0 G L E, Y a h o o made its debut.
One of the most well-known items offered by the corporation, the plain paper copy machine was first presented by X e r o x in 1959.
In order to offer G 0 0 G L E Search, which has since grown to be the most widely used web-based search engine, Larry Page and Sergey Brin created G 0 0 G L E Inc. in 1998.
As a result, the creation of G 0 0 G L E's search engine was the most recent of the other events included in the options.
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Which event happened last?
(a) Lycos released their scarch engine.
(b) Yahoo! rclcased their search engine.
(c) Go o g le relcased their search engine.
(d) Xerox released their copy machine.
Find the area of the shaded region.
Answer:
28.4 cm²
Explanation:
The entire circles area is π·r², where r=5, so area = 3.14 * 25 ≈ 78.54 cm²
The shaded area represents 130/360 part of it, so its area is
78.54 * 130 / 360 ≈ 28.4 cm²
a set of possible values a variable can hold
A set of possible values a variable can hold Domain.
What is Domain?
A property that can be measured and given varied values is known as a variable. Variables include things like height, age, income, province of birth, school grades, and kind of dwelling.
There are two basic types of variables: category and numeric. Then, each category is divided into two subcategories: discrete or continuous for numeric variables, and nominal or ordinal for categorical variables.
If a variable may take on an unlimited number of real values within a specified range, it is said to be continuous. Think about a student's height as an example.
Therefore, A set of possible values a variable can hold Domain.
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Please select the Dominant, Common and likely interpretations of the query (ADA)
Dominant interpretation is that ADA refers to the Americans with Disabilities Act, a US federal law that prohibits discrimination against people with disabilities in various areas of public life, including employment, transportation, and access to public spaces.
What is the interpretation?Common interpretation: ADA may also refer to the Cardano blockchain platform's native cryptocurrency, ADA, which is used for various functions on the platform, including transaction fees and staking.
Likely interpretations: ADA could also refer to the abbreviation for "adenosine deaminase," an enzyme that is important for immune system function and is used as a marker for certain medical conditions.
ADA may also stand for "analog to digital converter," a device used to convert analog signals into digital signals.
In some contexts, ADA could refer to a person's name or initials.
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Write a program that will accept an unknown number of grades in the form of numbers, calculates the GPA, and then outputs the letter grade for each with the calculated GPA. For the input, the first number will reflect the number of grades being entered. The remaining inputs will be the actual grades in number form. Only grade values from zero to four will be accepted. Any other entered value should receive a zero as the value inserted into the array. The input and output will use the following numbers to reflect a letter grade: A = 4 B = 3 C = 2 D = 1 F = 0
Answer:
Here's an example program in C++ that accepts an unknown number of grades and calculates the GPA and letter grade for each grade entered:
#include <iostream>
#include <vector>
#include <iomanip>
using namespace std;
int main() {
int num_grades;
vector<int> grades;
double total_points = 0;
double gpa;
char letter_grade;
// Get number of grades
cout << "Enter number of grades: ";
cin >> num_grades;
// Get grades
cout << "Enter grades (0-4): ";
for (int i = 0; i < num_grades; i++) {
int grade;
cin >> grade;
if (grade >= 0 && grade <= 4) {
grades.push_back(grade);
total_points += grade;
}
else {
grades.push_back(0);
}
}
// Calculate GPA
if (num_grades > 0) {
gpa = total_points / num_grades;
}
else {
gpa = 0;
}
// Output grades and GPA
cout << fixed << setprecision(2);
cout << "Grades and GPA:\n";
for (int i = 0; i < num_grades; i++) {
int grade = grades[i];
if (grade == 4) {
letter_grade = 'A';
}
else if (grade == 3) {
letter_grade = 'B';
}
else if (grade == 2) {
letter_grade = 'C';
}
else if (grade == 1) {
letter_grade = 'D';
}
else {
letter_grade = 'F';
}
cout << "Grade " << i+1 << ": " << letter_grade << "\n";
}
cout << "GPA: " << gpa << "\n";
return 0;
}
Explanation:
The program first prompts the user for the number of grades, then loops through that many times to get each grade from the user. If the grade entered is between 0 and 4, it is added to the grades vector and its value is added to total_points. Otherwise, a 0 is added to the grades vector instead.
After all grades have been entered, the program calculates the GPA by dividing total_points by the number of grades entered (making sure to check that num_grades is greater than 0 to avoid a divide-by-zero error).
Finally, the program loops through each grade in the grades vector, converts it to a letter grade, and outputs both the letter grade and the GPA. Note that fixed and setprecision(2) are used to format the GPA to two decimal places.
Here's a pseudocode version of the program:
Prompt the user to enter the number of grades to be entered
Read in the number of grades to be entered
Initialize a variable to hold the sum of the grades
Initialize a variable to hold the count of valid grades
Initialize an empty array to hold the entered grades
Loop through the number of grades entered:
a. Read in the next grade
b. If the grade is between 0 and 4, add it to the sum of the grades and increment the count of valid grades
c. If the grade is not between 0 and 4, set it to 0
d. Add the grade to the array of entered grades
Calculate the GPA by dividing the sum of the grades by the count of valid grades
Output the calculated GPA
Loop through the array of entered grades:
a. Calculate the letter grade for each grade based on the grading scale provided in the prompt
b. Output the letter grade for each grade
Note: It's important to validate the input grades to ensure they fall within the accepted range of 0-4. This is why step 6c is included, and why any invalid grades are set to 0. Additionally, some schools or institutions may use different grading scales, so it's important to verify that the provided grading scale matches the one being used before implementing this program in a real-world scenario.
A STUDENT IS GRADED BASED ON EXAM PERFORMANCE AND CLASS ATTENDANCE.WHEN THE PERFORMANCE IS ABOVE 50% AND CLASS ATTENDANCE GREATER THAN 75%,THE STUDENT IS AWARDED "PASS".WHEN THE CLASS ATTENDANCE IS LESS THAN 75%,THE STUDENT RETAKES THE COURSE.OTHERWISE,THE SITS FOR A SUPPLEMENTARY EXAM.DRAW A PROGRAM FLOWCHART TO REPRESENT THIS LOGIC
Here is a flowchart to represent the logic described:
The FlowchartSTART
|
v
ENTER exam performance and class attendance
|
v
IF performance > 50 AND attendance > 75 THEN
|
v
DISPLAY "PASS"
|
v
ELSE IF attendance < 75 THEN
|
v
DISPLAY "RETAKE COURSE"
|
v
ELSE
|
v
DISPLAY "SUPPLEMENTARY EXAM"
|
v
END
Using symbols, flow charts depict the connections between input, processes, and output.
The planned structure of a program is analyzed by computer programmers using flow charts to ensure that all inputs, processes, and outputs have been considered and that all defects have been fixed. Flow charts are used to communicate ideas to stakeholders.
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Find extreme value. C++
Assign variable biggestVal with the largest value of 5 positive floating-point values read from input.
Ex: If the input is 17.9 8.7 1.2 17.7 9.2, then the output is:
17.9
Note:
--The first value read is the largest value seen so far.
--All floating-point values are of type double
------------------------
#include
#include
using namespace std;
int main() {
double inputVal;
double biggestVal;
int i;
/* Your code goes here */
cout << biggestVal << endl;
return 0;
}
Answer:
Here's the updated code with comments and the implementation to find the largest value:
#include <iostream>
#include <iomanip>
using namespace std;
int main() {
double inputVal;
double biggestVal;
int i;
Explanation:
// Read the first input value and assign it to biggestVal
cin >> biggestVal;
// Loop through the remaining input values
for (i = 1; i < 5; i++) {
cin >> inputVal;
// Check if the new value is greater than the current biggestVal
if (inputVal > biggestVal) {
biggestVal = inputVal;
}
}
// Output the largest value
cout << fixed << setprecision(1) << biggestVal << endl;
return 0;
Arithmetic Instructions on
Hardcode a 3 digit value into a variable. Display the number
An extra code that might help
section .data
hello: db 'Hello world!',10 ; 'Hello world!' plus a linefeed character
helloLen: equ $-hello ; Length of the 'Hello world!' string
section .bss
num: resb 1
q: resb 1
r: resb 1
section .text
global _start
_start:
mov [num],byte 34
mov ax,[num]
mov bl,10
div bl
add al,'0';
mov [q], al
add ah,'0';
mov [r], ah
mov eax,4
mov ebx,1
mov ecx,q
mov edx,1
int 80h
mov eax,4
mov ebx,1
mov ecx,r
mov edx,1
int 80h
mov eax,1
mov ebx,0
int 80h;
Name of the variable is hello. Its length is the numeric constant 13. 12 + 1 for the linefeed. Stored in helloLen variable.
What is variable?In a computer programme, information is stored in variables so that it may be accessed and changed. They also give us a means to give data a name that is descriptive, making it easier for us and the reader to understand our programmes.
It can be useful to conceive of variables as data storage units. They exist only to label and keep data in memory. Your software can then make use of this data.
.data
hello2: db 'Hello World! G',10
helloLen2: equ $-hello2
and in main
int 80h;
mov edx,helloLen2
Use the below option to generate a listing file, the hex values will display the length, look for the mov,edx,length_Var instruction line on the right hand side (RHS).
nasm -f elf myfile.asm -l myfile.lst
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10.2. Is the variance favorable or unfavorable? TRUE FALSE items TRUE 1. Goods in transit & goods on consignment are the same, 2. Gross profit is the difference between net sales & cost of goods sold. 3. Purchase records end up with paying the voucher. 4. Payment for janitors & clerks is calculated under direct labor. TRUE 5. Variance is the deviation between actual cost & standard cost.
Answer:
The statement "Variance is the deviation between actual cost & standard cost" is true.
The statement "Goods in transit & goods on consignment are the same" is false.
The statement "Gross profit is the difference between net sales & cost of goods sold" is true.
The statement "Purchase records end up with paying the voucher" is true, as purchase records are used to create invoices and payment vouchers.
The statement "Payment for janitors & clerks is calculated under direct labor" is false, as payment for janitors and clerks is typically categorized under indirect labor.
Therefore, there are 3 true statements and 2 false statements.
Explanation:
Lab 5B –Value Returning Functions
Falling Distance
When an object is falling because of gravity, the following formula can be used to determine the distance the object falls in a specific time period:
d = ½ gt2
The variables in the formula are as follows:
d is the distance in meters
g is 9.8 (the gravitational constant)
t is the amount of time in seconds the object has been falling
Your program will calculate the distance in meters based on the object’s falling distance.
Modularity: Your program should contain 2 functions:
main – will call the falling_distance function in a loop, passing it the values 1 – 10 as arguments (seconds the object has been falling). It will display the returned distance.
falling_distance – will be passed one parameter which is the time in seconds the object has been falling and will calculate and return the distance in meters. falling_distance should be stored in a separate file (module) called distance.py You will import distance before your main function in your original program file.
Input Validation: None needed
Output: Should look like this:
Time Falling Distance
-----------------------------
1 4.90
2 19.60
3 44.10
4 78.40
5 122.50
6 176.40
7 240.10
8 313.60
9 396.90
10 490.00
Programming Style Requirements.
• Comments – Begin your program with a comment that includes: a) your name, b)program status – either “Complete” or describe any incomplete or non-functioning part of your program c)A 1-3 line description of what the program does.
• Function comments – each function should begin with a comment explaining what the function does
• Variable names – use meaningful variable names such as total_taxes or num_cookies.
• Function names – use meaningful verb names for functions such as display_taxes.
• Named constants – Use named constants for all number values that will not be changed in the program such as RECIPE_SUGAR = 1.5. See section 2.9 on Named Constants
Your program file: yourlastname_Lab5B.py
Your distance module: distance.py
Code (short for source code) describes text written using a programming language by a computer programmer.
What is code?Code (short for source code) describes text written using a programming language by a computer programmer. Examples of programming languages include C, C#, C++, Java, Perl, and PHP.
Code is also be used less formally to refer to text written for markup or styling languages, like HTML and CSS (Cascading Style Sheets). For example, you may see people refer to code in numerous languages, such as "C code," "PHP code," "HTML code," or "CSS code."
Please create the files as shown in the screenshot
Here is the complete code in python,
# distance.py file
def falling_distance(time):
GRAVITY=9.8
return GRAVITY*time**2/2
# position.py file
from distance import falling_distance
def main():
print('{0:<10}{1:<20}'.format('Time','Falling Distance'))
print('-'*26)
for i in range(1,11,1):
print('{0:<10}{1:<20.2f}'.format(i,falling_distance(i)))
main()
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2. What kind of network connection do you think is used to connect most wireless video
game controllers to consoles, and why would you make that guess?
Bluetooth is a great option for connecting gaming controllers to consoles because it also has low latency and interference.
What is Bluetooth connection?Bluetooth is a wireless technology that does not require cables in order to share data over a short distance. On your mobile device, Bluetooth can be used to transfer files or establish connections with other Bluetooth-capable gadgets.
Short-range data transfer between devices is possible using Bluetooth. For instance, it is frequently used in mobile phone headsets to enable hands-free phone use. On the other side, Wi-Fi enables connections between devices and the Internet.
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Write a program to generate the given pattern. CCCCCC CCSSCC SSSSSS SSSSSS KKSSKK KKKKKK
Answer:
#include <stdio.h>
int main()
{
int i, j;
for(i=1; i<=6; i++)
{
for(j=1; j<=6; j++)
{
if(i==1 || i==6)
{
printf("C");
}
else if(i==2 || i==5)
{
if(j==1 || j==6)
printf("K");
else
printf("S");
}
else
{
printf("S");
}
}
printf("\n");
}
return 0;
}
Write a program that find the average grade of a student. The program will ask the Instructor to enter three Exam scores. The program calculates the average exam score and displays the average grade.
The average displayed should be formatted in fixed-point notations, with two decimal points of precision. (Python)
Answer:
# Prompt the instructor to enter three exam scores
score1 = float(input("Enter the first exam score: "))
score2 = float(input("Enter the second exam score: "))
score3 = float(input("Enter the third exam score: "))
# Calculate the average exam score
average_score = (score1 + score2 + score3) / 3
# Calculate the average grade based on the average exam score
if average_score >= 90:
average_grade = "A"
elif average_score >= 80:
average_grade = "B"
elif average_score >= 70:
average_grade = "C"
elif average_score >= 60:
average_grade = "D"
else:
average_grade = "F"
# Display the average grade in fixed-point notation with two decimal points of precision
print("The average grade is: {:.2f} ({})".format(average_score, average_grade))
Explanation:
Sample Run:
Enter the first exam score: 85
Enter the second exam score: 78
Enter the third exam score: 92
The average grade is: 85.00 (B)
The given Python program determines the corresponding letter grade based on the average score, and then displays the average score and grade with the desired formatting.
What is Python?
Python is a high-level, interpreted programming language that was first released in 1991. It is designed to be easy to read and write, with a simple and intuitive syntax that emphasizes code readability. Python is widely used in various fields such as web development, data science, machine learning, and scientific computing, among others.
Python Code:
# Prompt the user to enter three exam scores
exam1 = float(input("Enter score for Exam 1: "))
exam2 = float(input("Enter score for Exam 2: "))
exam3 = float(input("Enter score for Exam 3: "))
# Calculate the average exam score
average = (exam1 + exam2 + exam3) / 3
# Determine the letter grade based on the average score
if average >= 90:
grade = 'A'
elif average >= 80:
grade = 'B'
elif average >= 70:
grade = 'C'
elif average >= 60:
grade = 'D'
else:
grade = 'F'
# Display the average score and grade
print("Average score: {:.2f}".format(average))
print("Grade: {}".format(grade))
In this program, we use the float() function to convert the input values from strings to floating-point numbers. We then calculate the average score by adding up the three exam scores and dividing by 3. Finally, we use an if statement to determine the letter grade based on the average score, and we use the .format() method to display the average score and grade with the desired formatting. The :.2f notation in the format string specifies that the average score should be displayed with two decimal places.
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