Explanation:
Thermometer. Speedometer. Analogue Clock. Seismometer. Voltmeter. Flight Simulators.hope it helps stay safe healthy and happy...Why would it be useful to split up the coding for creating an app between multiple programmers? Select 2 options.
greater innovation
greater control over the code.
faster development.
greater consistency between sections of code.
Answer: c
Explanation:
Answer:
I'd be willing to wager it is A and D but not 100% sure.
Explanation:
On hearing my name, you might be reminded of long queues at metro stations or food courts. Just as a human body has a name for each of its parts, similarly I am an entity that identifies the part of the program like keywords, operators, identifiers, punctuation, etc.
Answer:
Tokens.
Explanation:
Tokens is a part in Javascript. It is a component of Javascript that that hepls to program language in Java. It is the smallest individual word understood by Java. There are five parts of tokens in Javascript. They are:
KeywordsOperatorsIdentifiersPunctuationLiteralsIt is the word 'token' that reminds us of long queues at metro station or food courts. And just as human body has parts and names, tokens in Javascript has five parts and names, mentioned above.
Thus the correct answer is Tokens.
Convert your assigned decimal number to IEEE754 Single Precision Floating Point Format. Show your complete solution labelling all necessary variables and results. Round your answer if necessary, using 3 guard bits. E. 9.648
This below discussed process allows us to represent decimal numbers as binary floating-point numbers in a standardized format.
To convert a decimal number to IEEE754 Single Precision Floating Point Format, we follow these steps:
Step 1: Determine the sign of the number. For positive numbers, the sign bit is 0, and for negative numbers, it is 1.
Step 2: Convert the decimal number to binary. For example, 9.648 becomes 1001.10100100.
Step 3: Normalize the binary number by moving the decimal point to the left until there is only one digit to the left of the binary point. In this case, it becomes 1.00110100100.
Step 4: Determine the exponent. Count the number of places the decimal point was moved. In this case, it is 3. Add the bias (127) to the exponent to get the final value. 3 + 127 = 130. Convert 130 to binary, which is 10000010.
Step 5: Combine the sign, exponent, and mantissa. The sign bit is 0 (positive number). The exponent is 10000010, and the mantissa is the normalized binary number without the leading 1 (00110100100).
So, the IEEE754 Single Precision Floating Point representation of 9.648 is:
0 10000010 00110100100000000000000
Note: The above representation is in binary. For a decimal representation, it becomes:
0 10000010 00110100100000000000000 (in scientific notation: 1.00110100100000000000000 x 2¹³⁰)
This process allows us to represent decimal numbers as binary floating-point numbers in a standardized format.
To know more about decimal number, visit:
https://brainly.com/question/4708407
#SPJ11
What is it called when servers on the Internet supply applications as a service, rather than a product
Answer:
cloud computing
A film editor working on large video files reports that his workstation is taking much longer to open files over the past two weeks than it took to open these same files previously. All other applications work as expected. Small files open as quickly as they have in the past. The editor mentions that he routinely backs up all the files on his workstation and that all the data - including the large video files - were backed up last night at 9:00pm. You examine the system and find that the editor has been working with this particular system for a little over two years. What action would you take first to try and resolve the editor's problem?
The first action I would take to try and resolve the film editor's problem is to check the available storage space on the workstation.
It is possible that the large video files are taking up a significant amount of storage, causing the system to slow down when opening them.
To check the available storage space, you can follow these steps:
1. Open the file explorer or the equivalent on the operating system being used.
2. Locate the drive or partition where the video files are stored.
3. Right-click on the drive/partition and select "Properties" from the context menu.
4. A window will appear displaying the used and available storage space.
If the available storage space is low, it may be necessary to free up some space by deleting unnecessary files or moving them to an external storage device. The film editor can also consider transferring older video files to a separate storage device or cloud storage to make more space available on the workstation.
In addition to checking the storage space, it may also be helpful to analyze the system's performance. This can be done by using built-in tools or third-party software to monitor CPU and RAM usage while opening the large video files. High CPU or RAM usage could indicate that the system is struggling to handle the files efficiently, and upgrading the hardware or optimizing the system settings may be necessary.
Another potential cause of the slow file opening could be related to the file format or codec used for the large video files. Certain file formats or codecs require more processing power to decode and display, which can result in slower file opening times. In this case, converting the files to a more efficient format or using specialized video editing software that supports the specific file format or codec may help improve performance.
Lastly, it is important to ensure that the system is running the latest updates for both the operating system and the video editing software being used. Updates often include bug fixes and performance improvements that can address issues like slow file opening.
By checking the available storage space, monitoring system performance, considering file formats/codecs, and ensuring up-to-date software, you can begin to troubleshoot and resolve the film editor's problem with opening large video files on his workstation.
To know more about operating system visit:
https://brainly.com/question/6689423
#SPJ11
Question 11 10 pts Given the following assembly code instructions, what is the value stored in $t1 after execution completes? addi $t0,$0,5 addi $t1,$0, 2 sit $t2, $t1,$t0 beq $t2, $0, skip add $t1,$t0,$t1 skip: add $t1, $t0,$t1
The final value stored in $t1 after execution completes is 15. After the execution of the given assembly code, the value stored in $t1 is 15. the value stored in $t1 after execution completes is 12.
Here's a breakdown of the code execution: 1. addi $t0, $0, 5: This instruction sets the value of $t0 to 5. 2. addi $t1, $0, 2: This instruction sets the value of $t1 to 2. 3. slt $t2, $t1, $t0: This instruction checks if $t1 is less than $t0 (2 < 5), which is true, so it sets $t2 to 1. 4. beq $t2, $0, skip: Since $t2 is not equal to 0, the code continues to the next instruction. 5. add $t1, $t0, $t1: This instruction adds $t0 (5) and $t1 (2) and stores the result (7) in $t1. 6. skip: add $t1, $t0, $t1: This instruction adds $t0 (5) and the updated $t1 (7) and stores the result (12) in $t1.
To know more about execution visit :-
https://brainly.com/question/31594835
#SPJ11
!WILL GIVE BRAINLIEST!
Write a Python program that prompts the user for a word. If the word comes between the words apple
and pear alphabetically, print a message that tells the user that the word is valid, otherwise, tell
the user the word is out of range.
Answer:
word = input()
if word > "apple" and word < "pear":
print("Word is valid.")
else:
print("Word is out of range.")
Alisa Miller claims that today's college graduates:
Answer: know less about the world then there counterparts
Explanation:
Answer:
know less about the world then there counterparts
Explanation:
If you are referencing cell (C2)in Excel and want to be able to copy the formula and update the column and keep the row fixed, how do you reference the cell in a formula, you don't need to include the
When you reference cell (C2) in Excel and want to copy the formula and update the column while keeping the row fixed, you can use a mixed cell reference.
A mixed cell reference refers to a reference that combines both relative and absolute cell reference by using a dollar sign ($).A dollar sign can be used to change a reference to either absolute or relative. If you want to keep a cell reference the same when copying a formula, you can use an absolute reference. To create an absolute reference in a formula, place a dollar sign ($) before the column letter and row number of the cell you want to reference.
To create a mixed cell reference in Excel, place a dollar sign before either the column letter or the row number depending on which you want to be fixed.For instance, to fix a row and allow a column to change, place a dollar sign before the row number as in $C2. When the formula is copied, the row will remain the same while the column will change. To fix a column and allow a row to change, place a dollar sign before the column letter as in C$2.
Learn more about reference cell: https://brainly.com/question/29784711
#SPJ11
When is the possibility of solar weather affecting terrestrial weather the highest?(1 point)
during solar minimum
during solar minimum
during the solar cycle
during the solar cycle
during solar maximum
during solar maximum
during Total Solar Irradiance
during Total Solar Irradiance
The possibility of solar weather affecting terrestrial weather the highest is option c: during solar maximum.
Does solar weather have an effect on terrestrial weather?There are different forms of weather on Earth, this is one that ranges from the surface of the planet out unto the outer space.
Note that Space weather as well as terrestrial weather are known to be influenced by the little alterations that the Sun undergoes during its solar cycle.
Hence, The possibility of solar weather affecting terrestrial weather the highest is option c: during solar maximum.
Learn more about solar weather from
https://brainly.com/question/15279276
#SPJ1
Question 2 of 25
What is the best definition of a programming language?
A. The internal language a computer uses to communicate with
other computers and devices
OB. A language that instructs a computer how to carry out functions
OC. A complex thought process that breaks down difficult problems to
find their solutions
OD. The language that developers use to communicate with one
another about software design
SUBMIT
Answer:
A language that instructs a computer how to carry out functions
Explanation:
The definition of computer programming is the process of writing code to facilitate specific actions in a computer, application or software program, and instructs them on how to perform.
This is a longer answer to the question just without "language" in it.
Answer:
B. A language that instructs a computer how to carry out functions
Explanation:
A computer language designed to provide standardized commands is known as a programming language. These instructions can be translated into a machine-readable code.
A common programming operation is to swap or exchange the values of two vari- ables. If the value of x is currently 19 and the value of y is 42, swapping them will make x into 42 and y into 19. Write a program named swap.py that allows the user to enter two int values. The program should store those values into variables and then swap the variables. Print the values of both variables before and after the swap. You will receive full credit as long as your solution works, but try to do this using as few variables as possible.
To swap the values of two variables x and y without using additional variables, Assign the value of x to a temporary variable, Assign the value of y to x, Assign the value of the temporary variable to y.
A program named swap.py that allows the user to enter two integer values, swaps the values using as few variables as possible, and prints the values before and after the swap:
# Prompt user for input
x = int(input("Enter the first integer: "))
y = int(input("Enter the second integer: "))
# Print values before swap
print("Before swap:")
print("x =", x)
print("y =", y)
# Swap the values using XOR bitwise operation
x = x ^ y
y = x ^ y
x = x ^ y
# Print values after swap
print("After swap:")
print("x =", x)
print("y =", y)
In this program, we prompt the user to enter two integer values and store them in variables x and y. Then, we print the values of x and y before the swap.
To swap the values without using an additional variable, we utilize the XOR bitwise operation. By performing XOR operations between x and y and assigning the results back to x and y, the values get swapped.
Finally, we print the values of x and y after the swap to demonstrate that the values have been successfully exchanged.
To learn more about swap: https://brainly.com/question/28617359
#SPJ11
If there are three classes, shape, circle, and square, what is the most likely relationship among them?
Shape and Circle and Square are subclasses of Shape, which suggests a superclass relationship as the most likely explanation.
What are a shape, a square, and a circle?A circle is a spherical shape without boundaries or edges. A circle is a closed, curved object with two dimensions in geometry.A square is an unique sort of parallelogram as well as an equilateral rectangle (an equilateral and equiangular one).The two finite diagonals of a square are equal and have four axes of symmetry, much like those of any rectangle. Two right triangles are produced by the diagonal bisection of a square.A circle is a closed, two-dimensional object where every point in the plane is equally spaced from the "center" of the circle. The line of reflection symmetry is formed by all lines that traverse the circle.To learn more about shape, circle, and square, refer to:
https://brainly.com/question/7254468
#SPJ4
You want to use the dist() method. Which line will allow you to enter the following code in IDLE?
>>>dist([2.5).(5.9))
5.0
from dist import math
from math import dist
from random import dist
from dist import random
Answer:
from math import dist
Explanation:
The dist() method is a part of the math module. So, to include it you have to use the following line of code:
from math import dist
hope this helped :D
The line which will allows you to enter the following code in IDLE is from math import dist.
What is dist() method?The dist() function can be used to calculate a distance matrix, which shows the distances between the rows of a matrix.
The dist() method is a part of the mathematics module. Then, for
>>>dist([2.5).(5.9))
5.0 ,
we have to use code in IDLE as;
from math import dist
Thus, the line which will allows you to enter the following code in IDLE is from math import dist.
Learn more about dist() method.
https://brainly.com/question/25373810
#SPJ2
what is genetic programming in AI??
urgent
Answer:In artificial intelligence, genetic programming (GP) is a technique of evolving programs, starting from a population of unfit (usually random) programs, fit for a particular task by applying operations analogous to natural genetic processes to the population of programs.
Explanation:
Answer: Genetic programming (GP) is an artificial intelligence technique for creating programs suited for a specific job from a population of unfit (typically random) programs by applying operations akin to natural genetic processes on the population of programs.
Explanation:
Within a word processing program, predesigned files that have layout and some page elements already completed are called
text boxes
templates.
frames
typography
Answer:
I think it's B) templates
Sorry if it's wrong I'm not sure!!
Explanation:
Within a word processing program, predesigned files that have layout and some page elements already completed are called: B. templates.
In Computers and Technology, word processor can be defined as a processing software program that is typically designed for typing and formatting text-based documents. Thus, it is an application software that avail end users the ability to type, format and save text-based documents such as .docx, .txt, and .doc files.
A template refers to a predesigned file or sample in which some of its page elements and layout have already completed by the software developer.
In this context, predesigned files in a word processing program, that have layout and some page elements already completed by the software developer is referred to as a template.
Read more on template here: https://brainly.com/question/13859569
Based on the videos and the reading material, how would you define a data scientist and data science?
As discussed in the videos and the reading material, data science can be applied to problems across different industries. Give a brief explanation describing what industry you are passionate about and would like to pursue a data science career in?
Based on the videos and the reading material, what are the ten main components of a report that would be delivered at the end of a data science project?
The task of gathering, examining, and interpreting enormous volumes of data falls under the purview of the data scientist.
The role of a data scientist is an offshoot of several traditional technical roles, including mathematician, scientist, statistician, and computer professional. A data scientist is a person who connects the dots between the current understanding of the business world as well as the data world
A data scientist uses data science as the craft to accomplish this. The foundation for corporate expansion, cost and risk reduction, and even the development of new business models, is provided by data science and machine learning. Data scientists built it for data scientists.
Now you can create values faster using the best of open source. Data Science is a thorough examination of the information flow from the enormous volumes of data kept in a repository by an organisation. It entails deriving valuable insights from unstructured, raw data that has been handled using programming, analytical, and business abilities.
To learn more about data scientists
https://brainly.com/question/24269857
#SPJ4
need help design A slot machine is a gambling device that the user inserts money into and then pulls a lever (or presses a button). The slot machine then displays a set of random images. If two or more of the images match, the user wins an amount of money, which the slot machine dispenses back to the user.
Design a program that simulates a slot machine. When the program runs, it should do the following in C++ with pseudocode:
Ask the user to enter the amount of money he or she wants to insert into the slot machine
Instead of displaying images, the program will randomly select a word from the following list: Cherries, oranges, Plums, Bells, Melons, Bars
The program will select and display a word from this list three times.
If none of the randomly selected words match, the program will inform the user that he or she has won $0. If two of the words match, the program will inform the user that he or she won two times the amount entered. If three of the words match, the program will inform the user that he or she has won three times the amount entered.
The program will ask whether the user wants to play again. If so, these steps are repeated. If not, the program displays the total amount of money entered into the slot machine and the total amount won.
Be sure to divide the program into functions that perform each major task.
Using the knowledge in computational language in JAVA it is possible to write a code that Design a program that simulates a slot machine.
Writting the code:import java.util.*;
public class SlotMachine {
public static int bal = 10;
public static void main(String[] args)
{
Scanner kbd = new Scanner(System.in);
int win = 0, bet = 0;
int slot1, slot2, slot3;
Random generator = new Random();
slot1 = generator.nextInt(10);
slot2 = generator.nextInt(10);
slot3 = generator.nextInt(10);
slot1 = 3;
slot2 = 7;
slot3 = 9;
System.out.println("Starting balance = $10.00");
while (bet > 0 || win <=0)
{
System.out.println("Enter your bet (or 0 to quit): ");
bet = kbd.nextInt();
System.out.println("Slot result: \n" + slot1 + " " + slot2 + " " + slot3);
if (slot1 == slot2 && slot1 == slot3);
{
win = ((slot1 + 1) * bet);
System.out.println("You have won: $" + win);
System.out.println("Balance: $" + bal + win);
}
if ((slot1 == slot2 && slot1 != slot3)|| (slot2 == slot3 &&
slot2 != slot1) || (slot3 == slot1 && slot3 != slot2));
{
if (slot1 == slot2)
{
win = ((bet * slot1)/2);
bal = bal + win;
System.out.println("You have won: $" + win);
System.out.println("Balance: $" + bal + win);
}
else if (slot1 == slot3)
{
win = ((bet * slot1)/2);
bal = bal + win;
System.out.println("You have won: $" + win);
System.out.println("Balance: $" + bal + win);
}
else if (slot2 == slot3)
{
win = ((bet * slot2)/2);
bal = bal + win;
System.out.println("You have won: $" + win);
System.out.println("Balance: $" + bal + win);
}
}
if (slot1 != slot2 && slot1 != slot3)
{
bal = bal - bet;
System.out.println("You have won: $" + win);
System.out.println("Balance: $" + bal + win);
}
}
}
}
See more about JAVA at brainly.com/question/13437928
#SPJ1
In which of the relations represented by the tables below is the output a function of the input? Select all correct answers. Select all that apply: Input2 9 5 9 Output 7 0 93 凵Input 1-5 8-2 Output 3 0 -4 -4 Input-4 -2 36 Output 6 5 6 8 Input 2 9 -4 9 Output 7 12 2 0 Input 9 6 6 Output l 5 6 14-1
The relations satisfy the fundamental definition of a function, where each input value has a unique corresponding output value. Therefore, the output is a function of the input in these relations.
Let's go through each relation to understand why the output is a function of the input.
Input: -4 -2 36
Output: 6 5 6 8
In this relation, each input value has a unique corresponding output value. For example, when the input is -4, the output is 6. When the input is -2, the output is 5. And when the input is 36, the output is 8. Since each input value maps to a single output value, this relation represents a function.
Input: 2 9 -4 9
Output: 7 12 2 0
Similarly, in this relation, each input value has a unique corresponding output value. When the input is 2, the output is 7. When the input is 9, the output is 12. When the input is -4, the output is 2. And when the input is 9 again, the output is 0. Again, since each input value maps to a single output value, this relation represents a function.
know more about function here: brainly.com/question/2253924
#SPJ11
Explain in your own words what a computer is. Expose in your answer the parts, operation, what it serves us for, etc. Why do we say that the computer is an electronic device?
Answer:
Explanation:
What is a computer?
A computer is an electronic device that manipulates information, or data. It has the ability to store, retrieve, and process data. You may already know that you can use a computer to type documents, send email, play games, and browse the Web. You can also use it to edit or create spreadsheets, presentations, and even videos. A computer has these basic parts: Monitor, keyboard, mouse and system unit
Which of the following user roles are able to display a report in the app in which it was created?
(A) Power
(B) Admin
(C) User
(D) The user who created the report
In the context of displaying a report in the app where it was created, the roles that can do so are:
(A) Power: Power users generally have the ability to access and view reports within the app. They are often granted permissions to not only view, but also edit and create new reports based on the data available.
(B) Admin: Admin users have a higher level of permissions within the app, which usually includes viewing, creating, and managing reports. They can also manage user permissions and access levels, ensuring that the right people have access to the relevant reports.
(C) User: A regular user's ability to view reports depends on the permissions set by the admin. In some cases, they may be granted access to view reports, while in other cases, they might have limited or no access at all.
(D) The user who created the report: The person who created the report would typically have access to view it. However, depending on the app's settings and permissions, this access could be limited to only themselves or extended to other users with relevant roles.
To sum up, Power users, Admin users, and the user who created the report are generally able to display a report in the app in which it was created. Regular users' access depends on the permissions set by the admin.
To know more about app visit -
brainly.com/question/11070666
#SPJ11
use the indxtrain object to create the train and test objects ---- train <- loans_normalized[,]
To create the train and test objects using the indxtrain object, you can use the following code: train <- loans_normalized[indxtrain, ] test <- loans_normalized[-indxtrain, ] The indxtrain object is a vector containing the indices of the rows to be included in the training set.
We use the bracket notation to subset the loans_normalized data frame based on the indxtrain vector. The train object will contain all the rows of loans_normalized that have indices in indxtrain, and the test object will contain all the rows that are not in indxtrain. This approach is commonly used in machine learning to split the data into training and testing sets, which allows us to evaluate the performance of our model on unseen data.
The indxtrain object is typically used to create a training set for a machine learning algorithm. A training set is a subset of the data that is used to train a model, while a test set is a subset that is used to evaluate the performance of the model on unseen data. To create the train and test objects using the indxtrain object, we can use the bracket notation to subset the data frame. The bracket notation allows us to subset rows based on a vector of indices. In this case, we want to include all the rows that have indices in the indxtrain vector in the training set, and all the remaining rows in the test set. The code to create the train and test objects would look something like this:
train <- loans_normalized[indxtrain, ] test <- loans_normalized[-indxtrain, ] Here, the train object contains all the rows of loans_normalized that have indices in indxtrain, while the test object contains all the rows that are not in indxtrain. The negative sign in front of indxtrain indicates that we want to exclude those indices from the test set. Once we have the train and test objects, we can use them to train and evaluate a machine learning model. The training set is used to fit the model to the data, while the test set is used to evaluate the performance of the model on unseen data. This helps us to determine whether the model is overfitting (performing well on the training data but poorly on the test data) or underfitting (performing poorly on both the training and test data). In summary, using the indxtrain object to create the train and test objects allows us to split the data into a training set and a test set, which is an important step in machine learning. To use the indxtrain object to create the train and test objects, follow these steps: Create the train and test objects using the indxtrain object. train <- loans_normalized[indxtrain,] test <- loans_normalized[-indxtrain,] The train object is created by indexing the loans_normalized data frame using the indxtrain object. The test object is created by excluding the indxtrain rows from the loans_normalized data frame. Use the indxtrain object to index the loans_normalized data frame to create the train object. This will only include rows from loans_normalized that are specified in indxtrain. Create the test object by excluding the rows specified in indxtrain from the loans_normalized data frame. This is done by using the negative sign (-) before indxtrain. This will include all rows that are not in indxtrain.
After executing these steps, you'll have two separate objects: train and test, which you can use for further analysis and model training.
To know more about indxtrain visit:
https://brainly.com/question/32170151
#SPJ11
. Which of the following is not advantages of computer network? *
i. Data or program can be shared
ii. All Hardware devices can be shared
iii. Data processing is faster and economic
iv. None of them
Answer:
My answer is Data or program can be shared.
sheryl is explaining the osi model to new technicians at her company. she is trying to explain what protocols operate at the various layers of the osi model. at what layer of the osi model does tcp operate?
The Transport layer of the OSI model operates the TCP protocol. Correct answer: letter A.
The Transport layer of the OSI model is responsible for providing reliable end-to-end communication between two hosts. So, it is responsible for ensuring delivery, data sequencing and error control.
What does the OSI model consist of?
The OSI model consists of seven layers:
Physical Layer: Responsible for transmitting raw data bits over physical medium such as cables, radio waves, etc.Data Link Layer: Responsible for formatting and transmitting data frames, which are packets of data that have an address header and trailer attached.Network Layer: Responsible for managing and routing data packets from one network to another.Transport Layer: Responsible for reliable end-to-end delivery of data packets.Session Layer: Responsible for establishing, managing, and terminating communication sessions between two or more computers.Presentation Layer: Responsible for translating, encrypting, and compressing data so that it can be sent across the network.Application Layer: Responsible for providing services to end users, such as web browsing and file transfer.Sheryl is explaining the OSI model to new technicians at her company. She is trying to explain what protocols operate at the various layers of the OSI model. At what layer of the OSI model does TCP operate?
A. Transport
B. Application
C. Network
D. Data link
Learn more about the OSI model:
https://brainly.com/question/15901869
#SPJ4
22. The rate of a periodic task in a hard real-time system is ______, where p is a period and t is the processing time.A) 1/pD) ptC) 1/tB) p/t
Answer:
C
Explanation:
Option A) 1/p denotes the frequency at which a recurring task is performed within a hard real-time system.
How are tasks done in a hard real-time system?Tasks in a hard real-time system are required to adhere to strict deadlines and must be executed periodically with a particular interval. The frequency at which a task occurs during a specific period of time is known as its rate.
The rate can be determined through the use of a formula that involves taking the reciprocal of the period (1/p). This reflects how many instances of the task can be completed within a specified amount of time, such as seconds.
The speed at which the task is completed does not have a straightforward connection to how long it takes to process.
Read more about real-time system here:
https://brainly.com/question/8818658
#SPJ4
Where do you find the degree symbol on your computer?.
Explanation:
Press the 123 icon in the bottom-left corner of your keyboard, and then press and hold your finger on the zero key (0). 3. After a moment, a small pop-up will appear with the degree symbol in it.
I like helping
Write a function that returns the sum of all the elements in a specified column in a matrix using the following header: def sumColumn(m, columnIndex): Write a test program that reads a 3 × 4 matrix and displays the sum of each col- umn. Here is a sample run: Enter a 3-by-4 matrix row for row 0: 1.5 2 3 4 Enter Enter a 3-by-4 matrix row for row 1: 5.5 6 7 8 Enter Enter a 3-by-4 matrix row for row 2: 9.5 1 3 1 Enter Sum of the elements for column 0 is 16.5 Sum of the elements for column 1 is 9.0 Sum of the elements for column 2 is 13.0 Sum of the elements for column 3 is 13.0
The provided program calculates the sum of each column in a 3x4 matrix. It defines a function called `sumColumn(m, columnIndex)` that takes a matrix `m` and a column index `columnIndex` as input and returns the sum of the elements in that column.
The program consists of two main parts: the `sumColumn()` function and the test program.
The `sumColumn(m, columnIndex)` function takes a matrix `m` and a column index `columnIndex` as parameters. It initializes a variable `total` to 0, which will hold the sum of the elements in the specified column. It then iterates over each row in the matrix and adds the element at the specified column index to the `total`. Finally, it returns the `total` sum.
The test program prompts the user to enter the matrix values row by row. It uses nested loops to iterate over each row and column index, calling the `sumColumn()` function for each column and displaying the result. The user is provided with the sums of each column in the matrix.
In the given sample run, the user enters the values for each row of the matrix, and the program calculates and displays the sums for each column as requested. The sums for the respective columns are: 16.5, 9.0, 13.0, and 13.0.
Learn more about function here:
https://brainly.com/question/28945272
#SPJ11
a computer has a memory unit with 32 bits per word and has 215 general-purpose registers. the instruction set consists of 800 different operations. instructions have an opcode part, an address part, and a register part. each instruction is stored in one word of memory. how many bits are needed to specify a memory address?
To specify a memory address in a computer with a memory unit of 32 bits per word, we would need 5 bits.
The memory unit in the computer has 32 bits per word. This means that each word of memory can store 32 bits of information. In order to specify a memory address, we need to determine the number of unique memory locations that can be addressed. Since each word of memory represents one instruction and the instruction set consists of 800 different operations, we can infer that there are 800 memory locations.
To calculate the number of bits needed to specify a memory address, we can use the formula \(2^{n}\) = number of memory locations, where n is the number of bits. Solving for n, we have \(2^{n}\) = 800. Taking the logarithm base 2 of both sides, we get n = log2(800) ≈ 9.6438. Since the number of bits must be an integer, we round up to the nearest whole number. Therefore, we need 10 bits to specify a memory address.
However, the question asks for the number of bits needed to specify a memory address, so we must take into account that the computer has 215 general-purpose registers. Each register can be used as a memory location, so we need to subtract the number of registers from the total number of memory locations. The updated number of memory locations would be 800 - 215 = 585. Using the same formula as before, \(2^{n}\) = 585, we find that n ≈ 9.1832. Rounding up, we determine that 9 bits are needed to specify a memory address in this computer.
Learn more about bits here:
https://brainly.com/question/29220726
#SPJ11
Name the tools in plant propagation.
Q
18.
16.
17.
19.
20.
please po asap
John wants to add a border to an image he has inserted on a slide. Which of the following groups on the Picture Tools Format tab should he use?
Since John wants to add a border an image he has inserted on a slide. the option groups on the Picture Tools Format tab that he should use is option C. Picture styles.
What is the use of picture tool?
A person is one that can quickly format the image through the use of this tab, which is one that tends to also allows you to edit it, format it when one is using a gallery's style, add any kind of effects, align as well as group the image, and crop it.
The picture tool is seen as a program for digital photographs that allows for image manipulation. In addition to organizing photos into albums and slide shows, it is known to be one that is used to crop and edit pictures.
Therefore, based on the above, Since John wants to add a border an image he has inserted on a slide. the option groups on the Picture Tools Format tab that he should use is option C. Picture styles.
Learn more about Picture Tools Format from
https://brainly.com/question/4534514
#SPJ1
John wants to add a border an image he has inserted on a slide. Which of the following groups on the Picture Tools Format tab should he use
A. Adjust
B. Size
C. Picture styles
D. Arrange