Here is the C++ code for Temperature Conversion and LCD Display:
#include <Wire.h>
#include <LiquidCrystal_I2C.h>
LiquidCrystal_I2C lcd(0x27, 16, 2); // I2C address may vary, use I2C scanner if necessary
const int sensorPin = A0;
void setup() {
lcd.begin(16, 2);
lcd.print("Temperature:");
lcd.setCursor(0, 1);
lcd.print("C: F:");
}
void loop() {
int sensorValue = analogRead(sensorPin);
float voltage = sensorValue * (5.0 / 1023.0);
float temperatureC = (voltage - 0.5) * 100.0;
float temperatureF = (temperatureC * 9.0 / 5.0) + 32.0;
lcd.setCursor(2, 1);
lcd.print(" "); // Clear previous values
lcd.setCursor(2, 1);
lcd.print(temperatureC, 1);
lcd.setCursor(9, 1);
lcd.print(" "); // Clear previous values
lcd.setCursor(9, 1);
lcd.print(temperatureF, 1);
delay(1000);
}
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1. You are designing a program that will keep track of the boxes in a doctor’s office. Each box will have three attributes: date, contents, and location. Write a class that will consist of box objects.
Answer:
Public class Box
{
private String myDate;
private String myContents;
private String myLocation;
public class Box(String date, String contents, String location)
{
myDate = date;
myContents = contents;
myLocation = location;
}
}
Hope this is what you're looking for! If not, let me know and I can try to help more. :)
Each box will have three attributes: date, contents, and location. It is class box.
What is class box?There is a method in the box class of this program. Box is a brand-new data type for the class.
Box is used to declare objects of this type as having double height; Class declaration just generates a template; it does not generate any actual objects. None of the objects of type are affected by this code. Box void volume
Therefore, Each box will have three attributes: date, contents, and location. It is class box.
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A pedometer treats walking 1 step as walking 2.5 feet. Define a function named FeetToSteps that takes a double as a parameter, representing the number of feet walked, and returns an integer that represents the number of steps walked. Then, write a main program that reads the number of feet walked as an input, calls function FeetToSteps() with the input as an argument, and outputs the number of steps.
In computing, it should be noted that a program is a specific set of ordered operations that is given to the computer to perform. The program based on the information given is illustrated below
How to depict the program?The program will be:
import java.util.Scanner;
public class LabProgram {
public static int feetToSteps(double userFeet){
return (int) (userFeet/2.5);
}
public static void main(String[] args) {
Scanner in = new Scanner(System.in);
double userFeet = in.nextDouble();
int steps = feetToSteps(userFeet);
System.out.println(steps);
}
}
In conclusion, the program is shown above.
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pls help
Question 2 (1 point)
True or false: when you use someone's copyrighted work in something you are
selling, you only have to cite them.
The given statement of copyrighted work is false.
What do you mean by copyright?
A copyright is a type of intellectual property that grants the owner the exclusive right to copy, distribute, adapt, display, and perform a creative work for a specific period of time. The creative work could be literary, artistic, educational, or musical in nature. The purpose of copyright is to protect the original expression of an idea in the form of a creative work, not the idea itself. A copyright is subject to public interest limitations, such as the fair use doctrine in the United States.
When you use someone's copyrighted work in something you are selling, you must get their permission first.
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What are the Key Process Areas for CNNi Level 2?
The Key Process Areas (KPAs) for CNNi Level 2 are as follows: 1. News-gathering 2. Storytelling 3. Delivery 4. Technical Production 5. Teamwork 6. Communication 7. Planning and Organization 8. Initiative 9. Professionalism 10. Personal Development
The Key Process Areas (KPAs) are general categories of abilities and accomplishments that all journalists at CNN International should have, regardless of their specialty or role. KPAs are intended to outline a range of abilities that a CNNi journalist should have at each level. The ten KPAs at Level 2, as previously noted, are News-gathering, Storytelling, Delivery, Technical Production, Teamwork, Communication, Planning and Organization, Initiative, Professionalism, and Personal Development.
KPAs, in general, are used to evaluate a journalist's professional growth and advancement potential. They represent a framework of anticipated behaviors and actions that journalists should demonstrate in order to advance to the next level.
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Which of these should be included in a program's comments?
a. code to set the parameters of a shape
b. a description of what the program does
c. a description of how long it took to write the code
d. code for inserting a background
Answer:
B
Explanation:
Comments in code are primarily used to describe what the program does, and how chunks of the code running the program help relate to what the program does. Comments in code are not primarily used for answers d & a, which is more code, since if you comment, the compiler doesn't notice the code, so it doesn't work. Comments in code are not used for c either, since it's not really needed to write that in the comments.
Use the ______ element to create a generic area or section on a web page that is physically separated from others
Use the div element to create a generic area or section on a web page that is physically separated from others.
In the field of computers, div can be described as a special container that is used in order to make a specific generic area or a particular section on a web page.
The 'div' element stands for division as this element causes a division to be made on the webpage. The div tags are used for multiple purposes such as web layouts.
It is due to the div element that content can be grouped in a webpage that makes it look more attractive and reliable. Without the div element, data will not be understood properly on a webpage and might be misunderstood by the reader.
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Corinne would like to click on the link at the bottom of a Web page but she only sees the top portion of the page. She should _____. A.click twice on the status bar
B.use the scroll bar to scroll down to the bottom of the page
C.click on the back button
D.click on the display window and drag it up
Answer:
B
Explanation:
from 3dg3
Answer:
D.click on the display window and drag it up
writte a short note on my computer
a note is a note <3 <3<3
Which of the following statements is true regarding local area networks? SELECT 3 OPTIONS.
A: traditionally used Ethernet cables to connect devices
B: can include wired and wireless connections
C: often used in homes and small businesses
D: uses satellite technology for connections
E: connects devices in a large geographic area
Answer:
A, B and C are correct
Explanation:
A : yes, they did use ethernet cables.
B : Lan networks connected via wires are called , "LAN" and LAN networks that connect to devices wirelessly are called, "WLAN" (Wireless Local Area Networks).
C : LAN networks are a type of network that is based in a small geographical area, therefore, it can be used in homes and small businesses.
Statements that can be considered to be true about local area networks in this question are;
A: traditionally used Ethernet cables to connect devices
B: can include wired and wireless connections
C: often used in homes and small businesses
Local area network can be regarded as is group of two or more connected computers which are positioned in a small geographic area, it could just a small building.This connection can be a wired connection, it can also be a wireless connection.Example if this network is Home networks ,another one is small business networks.
Therefore, option A,BC are all correct.
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if you want to mask (or spoof) your ip address, what type of scan should you use?
If you want to mask or spoof your IP address, the type of scan you would use is called a "TCP/IP stealth scan" or simply a "stealth scan."
A stealth scan is a scanning technique used to gather information about target systems without revealing the true source IP address. It is commonly employed for security testing and penetration testing purposes.
In a stealth scan, the scanning tool sends packets to the target system with specific TCP flags set, such as the SYN flag. The tool expects certain responses from the target system to determine the status of ports or services without establishing a full connection.
The objective is to avoid detection and maintain anonymity by concealing the true IP address.
By spoofing the source IP address, the stealth scan makes it appear as if the scan is originating from a different IP address than the actual one.
This helps to obfuscate the true identity of the scanning system and protect against potential retaliation or identification by the target system or network administrators.
It's important to note that while stealth scans can be useful for certain legitimate security purposes, it's crucial to ensure that their usage complies with applicable laws and regulations.
Engaging in unauthorized activities or attempting to hide malicious intent through IP address spoofing is illegal and unethical.
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which of the following file names would comply with a Windows operating system? .Budget2014 Budget_Proposal? Budget_Proposal_2014 Budget_Proposal/2014
Answer:
A and C
Explanation:
Based on my computers saving process, A and C both worked while B and D didn't. I tried all four names on a PowerPoint Presentation and only A and C saved.
This is assuming I read your options correctly, I tried the following
.Budget2014
Budget_Proposal?
Budget_Proposal_2014
Budget_Proposal/2014
Based on the information in the table below, which men could not be the father of the baby? Justify your answer with a Punnett Square.
Name
Blood Type
Mother
Type B
Baby
Type A
Father 1
Type A
Father 2
Type AB
Father 3
Type O
Father 4
Type B
Given the table :Name Blood Type Mother Type B Baby Type A Father 1Type A Father 2Type AB Father 3Type O Father 4Type B To find out which men could not be the father of the baby, we need to check their blood types with the mother and baby’s blood type.
If the father’s blood type is incompatible with the baby’s blood type, then he cannot be the father of the baby .The mother has Type B blood type. The baby has Type A blood type. Now let’s check the blood type of each possible father to see if he could be the father or not .Father 1:Type A blood type. The Punnett square shows that Father 1 could be the father of the baby. So he is not ruled out. Father 2:Type AB blood type. The Punnett square shows that Father 2 could be the father of the baby. So he is not ruled out. Father 3:Type O blood type. The Punnett square shows that Father 3 could not be the father of the baby. He is ruled out as the father of the baby. Father 4:Type B blood type. The Punnett square shows that Father 4 could be the father of the baby. So he is not ruled out.Thus, based on the given information in the table, only Father 3 (Type O) could not be the father of the baby.
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Austin General Hospital is evaluating new lab equip ment. The interest rate is 12% and in each case the equipment's useful life is 5 years. Use NPW analysis to pick which company you should purchase from. 5-64 Company $13,500 $20,000 $15,000 1,500 1,800 1,100 Annual benefit 9,500 11,000 9,000 Salvage value 3,500 6,000 4,000 First cost O&M costs
Austin General Hospital is evaluating new lab equipment from three different companies. The interest rate is 12% and the useful life of the equipment is 5 years. We will use the Net Present Worth (NPW) analysis to determine which company's equipment should be purchased based on their costs, benefits, salvage value, and operating and maintenance (O&M) costs.
To perform the NPW analysis, we calculate the present worth of each cash flow associated with the equipment over its useful life and compare them.
For Company 5-64:
First cost: $13,500
Annual benefits: $9,500
Salvage value: $3,500
O&M costs: $1,500
For Company $20,000:
First cost: $20,000
Annual benefits: $11,000
Salvage value: $6,000
O&M costs: $1,800
For Company $15,000:
First cost: $15,000
Annual benefits: $9,000
Salvage value: $4,000
O&M costs: $1,100
To calculate the NPW, we discount each cash flow to its present value using the interest rate of 12% and sum them up. The equipment with the highest NPW would be the preferred choice.
By performing the NPW analysis for each company's equipment, we can determine which equipment provides the highest net present worth and thus represents the best investment choice for Austin General Hospital.
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What invention of the ancient world provided power that did not depend on human or animal labor?
Answer:
water currents? like the water mill
Explanation:
Water mills can be used for such purposes as grinding flour or agricultural produce, cutting up materials such as pulp or timber, or metal shaping. Traditional water mills are made from a wheel or turbine with wooden blades that turn when water runs through.
if you have water flowing through your property, you might consider building a small hydropower system to generate electricity. Microhydropower systems usually generate up to 100 kilowatts of electricity.
given a list of numbers, find and print all elements that are an even number. in this case use a for-loop that iterates over the list, and not over its indices
Input: list1 = [4, 7, 5, 66, 16]
Output: [4, 66, 16]
Input: list2 = [16, 18, 95, 3]
Output: [16, 18]
Using a for loop, iterate through each item in the list and determine whether num% 2 == 0. Only print the number if the condition is true.
Program in Python to Print Even Numbers in a List
Code:
list1 = [20, 21, 6, 45, 86, 93]
for n in list1:
if n % 2 == 0:
print(n, end=" ")
Output:
20, 6, 86
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logic error (runtime error or bug)
A logic error, also known as a runtime error or bug, is a type of error that occurs when the program does not behave as expected due to a mistake in the code's logic.
Unlike syntax errors, which are detected by the compiler, logic errors do not cause the program to fail immediately. Instead, they can cause unexpected behavior, incorrect output, or even crashes at runtime.
Some common examples of logic errors include:Using the wrong variable or operator in an expressionUsing an incorrect loop conditionFailing to handle edge cases or unexpected inputImproperly sequencing program instructionsMiscalculating values in a formula or algorithmDebugging logic errors can be challenging because the code may appear to be correct syntactically, but still produce incorrect results. Developers often use tools such as code analysis, unit tests, and manual inspection to identify and fix logic errors.
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Midday is a good time to take a portrait outside.
true or false?
Answer:
B: False
Explanation:
edg2020
Midday is generally not an ideal time to take a portrait outside, especially under direct sunlight. This statement is false.
During midday, the sun is at its highest point in the sky, creating harsh and unflattering shadows on the subject's face.
The intense overhead light can cause squinting and result in unappealing contrasts. Instead, photographers often prefer to shoot portraits during the golden hour, which occurs around sunrise or sunset when the sun is low on the horizon.
During these times, the light is softer, warmer, and more diffused, creating a more flattering and aesthetically pleasing effect on the subject's features, making it an optimal time for outdoor portrait photography.
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Sam is a Windows system administrator responsible for setting up client workstations for different departments. After installing the operating system, Sam manually disables certain programs that aren't needed by that department. Recently, Sam learned a few workstations had been compromised. The security analyst suggests that the disabled applications may have been the target. Going forward, what should Sam change in his process
Answer:
not disable any programs after installing a new operating system
Explanation:
Sam should simply not disable any programs after installing a new operating system. If the system is working as intended then he should leave it be, as the saying says "Don't fix what isn't broken". When a new operating system is installed, the entire system is usually wiped, meaning that the only programs installed have been installed as defaults by the operating system. Usually, this is for a reason and acts as security measures for the user, the system, and all of the data. Most of these programs interact with each other and work off of each other's data. Removing them from the system can prevent other very important functions of the operating system from performing their duties, which in term can compromise the entire security of the system. Therefore, the best thing to do would be to not remove these default programs.
The development of what technology allows for collecting and transmitting big data as well as allowing local processing to detect and solve problems on the spot?
The development of the Internet of Things allows for collecting and transmitting big data as well as allowing local processing to detect and solve problems on the spot.
Internet of Things refers to a system of interrelated computing devices, objects, digital machines, etc that are provided with unique identifiers.
It should be noted that the internet of things is vital in the transmission of data over a network without the need for human-to-human interactions.
It's also vital to collect and transmit big data as well as allow local processing to detect and solve problems on the spot.
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A camera mounted on the dashboard of a car captures an image of the view from the driver’s seat every second. Each image is stored as data. Along with each image, the camera also captures and stores the car’s speed, the date and time, and the car’s GPS location as metadata. Which of the following can best be determined using only the data and none of the metadata?
The average number of hours per day that the car is in use
The car’s average speed on a particular day
The distance the car traveled on a particular day
The number of bicycles the car passed on a particular day
Answer:
The average number of hours per day that the car is in use
Explanation:
it says every second it captures an image so logically that number can be counted per seconds
The best that can be determined using only the data and none of the metadata is the average number of hours per day that the car is in use. The correct option is A.
What is metadata?Data that provides information on one or more characteristics of the data is referred to as metadata. It is used to condense essential data facts that can facilitate tracking and working with particular data. Several instances include methods for producing the data.
Author, creation, and modification dates, as well as file size, are some instances of fundamental metadata. Unstructured data like photographs, videos, web pages, spreadsheets, etc. are also used with metadata. Meta tags are a common way for web pages to incorporate info.
Therefore, the correct option is A. The average number of hours per day that the car is in use.
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All of the machine language commands that the cpu understands make up its _______________.
All of the machine language commands that the CPU understands make up its instruction set.
The instruction set is a collection of machine language commands that are specifically designed to be understood and executed by the central processing unit (CPU). These commands are represented in binary code, which the CPU interprets and executes to perform various tasks and operations.
The instruction set includes commands for basic arithmetic and logical operations, data movement, control flow, and other essential operations that the CPU can carry out.
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Write a program in java to input N numbers from the user in a Single Dimensional Array .Now, display only those numbers that are palindrome
Using the knowledge of computational language in JAVA it is possible to write a code that input N numbers from the user in a Single Dimensional Array .
Writting the code:class GFG {
// Function to reverse a number n
static int reverse(int n)
{
int d = 0, s = 0;
while (n > 0) {
d = n % 10;
s = s * 10 + d;
n = n / 10;
}
return s;
}
// Function to check if a number n is
// palindrome
static boolean isPalin(int n)
{
// If n is equal to the reverse of n
// it is a palindrome
return n == reverse(n);
}
// Function to calculate sum of all array
// elements which are palindrome
static int sumOfArray(int[] arr, int n)
{
int s = 0;
for (int i = 0; i < n; i++) {
if ((arr[i] > 10) && isPalin(arr[i])) {
// summation of all palindrome numbers
// present in array
s += arr[i];
}
}
return s;
}
// Driver Code
public static void main(String[] args)
{
int n = 6;
int[] arr = { 12, 313, 11, 44, 9, 1 };
System.out.println(sumOfArray(arr, n));
}
}
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which of the following is an output device ?
Answer:
a mouse
a keyboard
Explanation:
those are things that require human interaction with before any thing can appear on the screen of the computer
Write a subroutine that located at memory address location $0x100 named "16bitAdder" that will perform an addition of two 16-bit numbers stored in (R1:R0) and (R3:R2). The results of the addition shall be stored in (R1:R0). Then write the main program starting at memory address location $0x200 that will initialize (R1:R0) with OxBBBB and (R3:R2) with OxAAAA, and then add them by calling the subroutine "16bitAdder".
The main program, starting at memory address $0x200, initializes (R1:R0) with OxBBBB and (R3:R2) with OxAAAA, and then calls the subroutine "16bitAdder" to perform the addition.
To implement the subroutine "16bitAdder" and the main program, an assembly-like pseudocode can be used. Here's the pseudocode:
```
16bitAdder:
; Store R0 and R2 in temporary variables
TEMP0 = R0
TEMP2 = R2
; Perform the addition
R0 = R0 + TEMP2
R1 = R1 + R3
; Check if there was a carry from the addition
IF carry_flag = 1 THEN
R1 = R1 + 1 ; Add the carry to the higher byte
END IF
; Restore the original values of R0 and R2
R0 = TEMP0
R2 = TEMP2
; Return from the subroutine
main:
; Initialize R1:R0 with 0xBBBB
R0 = 0xBB
R1 = 0xBB
; Initialize R3:R2 with 0xAAAA
R2 = 0xAA
R3 = 0xAA
; Call the subroutine "16bitAdder"
CALL 16bitAdder
; The result of the addition is stored in R1:R0
; End of the program
```
In the main program, we initialize (R1:R0) with 0xBBBB and (R3:R2) with 0xAAAA. Then, we call the subroutine "16bitAdder" to perform the addition of the two 16-bit numbers. The result of the addition will be stored in (R1:R0) after the subroutine call.
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how do i solve this?
Answer:
turn it left then ,ove foreward
Explanation:
differences between binary, decimal and hexadecimal
Answer:
In binary, there are only two numbers: one, and zero. Each “place” also has different values. ... Hexadecimal is different from binary and decimal. It uses base-sixteen, meaning that there are sixteen different digits that can appear in a single place.
Explanation:
In binary, there are only two numbers: one, and zero. Each “place” also has different values. ... Hexadecimal is different from binary and decimal. It uses base-sixteen, meaning that there are sixteen different digits that can appear in a single place.
ideal environment for a computer to work properly
Answer:
The ideal environment for a computer to work properly is a cool place to avoid heating of the computer, good air circulation in the place so that the computer's fan can get cool air.
What is a computer?
Computer is an electronic device, that perform various of tasks easily that take humans much time.
It is a machine on which we can work and contains a screen and operators, like keyboard and mouse.
Thus, the ideal environment for a computer to work properly is a cool place to avoid heating of the computer, good air circulation in the place so that the computer's fan can get cool air.
Answer:
The computers should be in a cool place so that it does not over heat and good air circulation in the environment so that the computer fan can get cool air.
Hope this helps!
pls mark brainliest
Customizable diagrams, including List, Process, and Cycle diagrams, are built into Word and can be found in
O SmartArt.
O WordArt.
O Clip Art
O Pictures
Please help ASAP
Answer:
clip art
Explanation:
i hope this helps you
Define a function named StepsToMiles that takes an integer as a parameter, representing the number of steps, and returns a float that represents the number of miles walked. Then, write a main program that reads the number of steps as an input, calls function StepsToMiles() with the input as an argument, and outputs the miles walked.
The StepsToMiles function converts the number of steps into miles by multiplying the steps by a conversion factor. The main program takes the number of steps as input, calls the StepsToMiles function, and outputs the corresponding miles walked.
The function StepsToMiles takes an integer parameter named "steps," which represents the number of steps walked. To convert steps into miles, we need to know the average distance covered in a step. Let's assume that an average step covers 0.0005 miles. So, the conversion factor would be 0.0005 miles per step.
Inside the function, we multiply the number of steps by the conversion factor to get the total distance in miles. This result is returned as a float.
In the main program, the user is prompted to enter the number of steps walked. The input is then passed as an argument to the StepsToMiles function. The function calculates the corresponding miles and returns the result. Finally, the main program outputs the miles walked.
By using this approach, the StepsToMiles function allows for easy conversion between steps and miles, providing a convenient way to calculate the distance covered based on the number of steps taken.
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Checking a website author’s credentials is one way to establish a site’s _________. Group of answer choices security information literacy credibility copyright
Answer:
The answer is "Credibility".
Explanation:
By assessing the excellently-intended, factual, or unbiased" a Site is, users, assess reliability. It can be achieved by developers, which provides a useful set of information sections, and responses to the links for external sources or resources must be provided. The credibility of its website is mostly about making the site accurate and accurate. Only 52.8% of internet users agree that digital information is consistent, and the incorrect choice can be defined as follows:
Information on security is used in designing, that's why it's wrong.literacy is used in understanding, that's why it's incorrect.copyright refers to the legal right, that's why it's incorrect.