A program that prints the sum on the first 10 natural numbers is:
int sum=0;int i=1;for(i=1; i <= 10 ; i++) // the value of i will be from 1 to 10{sum=sum+i; //each number will get added to the variable ‘sum’}System.out.println(sum); //What is a program?A computer program in a programming language is a set of instructions and commands written in a language that a computer can execute or understand.
Using the For Loop program, the variables of the first 10 natural numbers can be written as:
int sum=0;int i=1;for(i=1; i <= 10 ; i++) // the value of i will be from 1 to 10{sum=sum+i; //each number will get added to the variable ‘sum’}System.out.println(sum); //Learn more about writing a program here:
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Write a program that creates a two-dimensional list named lengths and stores the following data:
20 15 16
15 16 15
16 15 16
The program should also print the list.
Answer:
Explanation:
Following is the python code of your question:
lengths = [
[20, 15, 16],
[15, 16, 15],
[16, 15, 16]
]
print(lengths)
Following is the C code of your question:
#include <stdio.h>
int main() {
int lengths[3][3] = {
{20, 15, 16},
{15, 16, 15},
{16, 15, 16}
};
// Printing the array of named lengths
for (int i = 0; i < 3; i++) {
for (int j = 0; j < 3; j++) {
printf("%d ", lengths[i][j]);
}
printf("\n");
}
return 0;
}
more Or less?
Pick one and be rewarded!!!!!!!
Answer:
More
Explanation:
hope this is helpful
A ___ prepares students for a career in vocational work with the necessary practical instruction.
A. trade school
B. public college
C. private university
D. community college
Answer: A. Trade school
A trade school prepares students for a career in vocational work with the necessary practical instruction. Hence option A is correct.
What is trade schoolA trade school, which can also be called a vocational school or technical school, helps students get ready for a job in vocational work by teaching them the essential hands-on skills they need. Trade schools are different from regular colleges and universities.
Trade schools offer training programs and classes that help students learn the necessary skills and knowledge needed for a specific job or industry. These programs are usually shorter than regular four-year degree programs and they often result in certifications, diplomas, or associate degrees.
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lauren wants to be a blogger but uses a chromebook for writing posts and uploading them to the website. if she has an internet connection, what software can help her do her work?
If Lauren has an internet connection, the software that can help her do her work is option b: Zoho writer
What does Zoho Writer serve as a tool for?With the help of Writer's robust document automation tools, you can speed up processes and save time. Now, among other things, you may draft proposals, letters, contracts, publish papers, plan your posts on WordPress, and much more on this application.
Therefore, a capable word processor for editing, teamwork, and distribution is Zoho Writer. You may create business contracts, nondisclosure agreements (NDAs), sales agreements, and others.
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See full question below
Lauren wants to be a blogger but uses a Chromebook for writing posts and uploading them to the website. If she has an Internet connection, what software can help her do her work?
A. OpenOffice Writer
B. Zoho writer
C. Prezi app
D. Venmo
The first cell phones in widespread use were . Smartphone technological advancements added services. Answer the following questions by choosing the best answer from the drop-down menus. Why did cell phones gain in popularity? Which device stemmed from the original cell phone and allowed for synchronized contact information? Which device followed the PDA?
Answer:
Why did cell phones gain in popularity?
✔ smaller and lighter components
Which device stemmed from the original cell phone and allowed for synchronized contact information?
✔ PDA
Which device followed the PDA?
✔ smartphone
Explanation:
The device stemmed from the original cell phone and allowed for synchronized contact information is PDA.The device followed the PDA is smartphone.
What is PDA?PDA refers to Personal Data Assistants.
In earlier years phones were separated from (PDA)
Until Recent times when smartphones were introduced.
Smartphones can now save media and document files, remind you of activities to do during the day, using the To Do List feature and much more features.
It used to be that a phone was for only calls and messages and perhaps for keeping time.
The cell phones gain in popularity Because it is smaller and lighter components.
The device stemmed from the original cell phone and allowed for synchronized contact information is PDA.
The device followed the PDA is smartphone.
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a group of 4 bits can be used to encode up to 16 different items, it follows that a group of 8 bits can encode up to how many items?
A group of 8 bits, also known as a byte, can encode up to 256 different items, a byte can have 2^8, or 256, different combinations of 0s and 1s.
What is bit and byte ?A bit is the smallest unit of data used in computing. It is a single digit in the binary number system, which is a numbering system that uses only two digits: 0 and 1. Each bit can have a value of 0 or 1, and can be used to represent a simple true/false condition or a binary choice.A byte is a unit of data made up of 8 bits. It is a common unit of measurement in computing, and is used to represent a piece of information that is typically larger than a single bit. For example, a byte might be used to represent a character in a text file, a color in an image, or a numerical value in a spreadsheet.In general, the more bits that are used to encode something, the more different items can be represented. For example, a group of 16 bits can encode up to 65536 different items, while a group of 32 bits can encode up to 4,294,967,296 different items. Bytes are often used as a basic unit of measurement for data storage and transmission in computers and other digital devices.To learn more about Bytes refer :
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What languages emerged to standardize the basic network data model, and why was such standardization important to users and designers?
DML and DLLs emerged standardize underlying data. This standardization was important to both users and designers as it enabled the design of schemas and subschema.
Why such standardization important to users and designers?
Standardization is important for users and designers. This allows us to move from one commercial application to another without problems when working at the logical level.
What is the importance of language standardization?
It has been argued that standardization is necessary to facilitate communication, enable the establishment of uniform spellings, and provide a uniform format for textbooks.
What is standardization and why is important?
The goal of standardization is to ensure consistency of specific practices across the industry. Standardization focuses on the product creation process, the company's operations, the technology used, and how certain essential processes are implemented or performed.
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the function that is used to retrieve data from a database is called a(n) . erd query normalization key
The function that is used to retrieve data from a database is called a query. Queries are used to select, filter, and retrieve specific data from a database based on specified criteria.
The process of retrieving data from a database involves querying the database, which involves writing SQL (Structured Query Language) statements that specify the data to be retrieved. Querying a database is an important part of data management and analysis, and is essential for making informed business decisions.
It is also important to ensure that the database is well-designed and normalized, with appropriate keys and relationships, to ensure efficient and accurate data retrieval.
An Entity-Relationship Diagram (ERD) is a visual representation of the relationships between the entities in a database. It is used to model the structure of the database and the relationships between the entities, and it can help to ensure that the database design is well-organized and efficient.
Normalization is a process of organizing data in a database to eliminate redundancy and improve data integrity. It involves breaking down larger tables into smaller, more specific tables, and establishing relationships between them.
Normalization is important for ensuring data consistency and reducing data redundancy, which can lead to issues such as data inconsistencies, wasted storage space, and slower query performance.
A key in a database is a field or set of fields that uniquely identifies a record in a table. Keys are important for establishing relationships between tables, and they are used to ensure data integrity and consistency.
In summary, while there is no specific term that combines all of these concepts, understanding them is essential for designing, querying, and maintaining a well-organized and efficient database.
The function that retrieves data from a database is a query, while an ERD is a visual representation of the database structure, normalization is a process of organizing data, and keys are used to establish relationships and ensure data consistency.
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n this exercise, you are going to prompt the user for the number of cents (less than 1000). Based on their response, you will then determine the least number of coins needed to make change.
Remember, quarters are worth 25 cents, dimes are worth 10 cents, nickels are worth 5 cents, and pennies are worth 1 cent.
Sample Response:
Please enter an amount (less than 1000 cents): 436
Quarters: 17
Dimes: 1
Nickels: 0
Pennies: 1
Computer _ rely on up to date definitions?
A. Administrators
B. Malware Scan
C. Firmware updates
D. Storage Drivers
Answer: The correct answer is B. Malware Scan
Explanation:
The word "definition" only applies to antivirus and malware removal applications that scan for patterns using the definitions. The other choices do not use definitions. Firmware updates rely on images, storage drives use drivers and administrators are user privilege type.
A friend a just opened his own barber shop and has asked you to develop a program to track the type of service the customer is receiving and the cost for the service and also include any tips the customer may give to the barber. The name of your friend's barber shop is Big Al's and on each customer receipt he wants to display the name of his shop, customer name, the type of service, cost of the service, and the amount of the tip for a total price of the service rendered. Name your variables Declare your variables
Answer:
class Barber(object):
barber_shop = "Big AI's barber shop"
def __init__(self, customer_name, type_of_service=[], tip=0):
self.cust_name = customer_name
self.tos = type_of_service
self.tip = tip
def service_type(self, *args):
for i in args:
self.tos.append(i)
def total(self):
services = {'trimming':10, 'hair_cut':20, 'shaving':15, 'washing':5, 'dyeing':5}
contain = ''
total = 0
for service in self.tos:
if service in services.keys():
total += services[service]
contain += f'{service}: {services[service]}\n'
print(self.barber_shop,'\n', self.cust_name,'\n', 'Services:',contain.splitlines(),'\n', \
f'total: ${total}', '\n',f'Tip: ${self.tip}')
mycust = Barber('John',['washing'],6 )
mycust.service_type('shaving', 'dyeing')
mycust.total()
Explanation:
The Barber class is a blueprint used to create an object instance of customers that visits the barber-shop. It has two methods 'service_type' and 'total' which are just defined functions of the class that appends services to the type of service variable and total that prints the total cost of services on the screen.
Which devices store a track log of physical locations automatically?
A.CDMA
B.GSM
C.iDEN
D.GPS
E.Prepaid
The device that stores a track log of physical locations automatically is GPS, or Global Positioning System i.e., Option D is the correct answer.
GPS devices use a network of satellites to determine the device's precise location on the Earth's surface. As the user moves, the GPS device continuously updates its location and stores this information in a track log. This track log typically includes information such as latitude, longitude, altitude, and time, which can be used to track the device's movements over time.
GPS technology is commonly used in a variety of applications, such as navigation systems, fitness trackers, and geolocation services. While GPS is a valuable tool for many purposes, it can also raise privacy concerns when location data is collected and stored without the user's knowledge or consent.
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PLS HURRY!!
Look at the image below
Answer:
1. A function can use variables as parameters.
2. A function can have more than one parameter.
3. The definition of a function must come before where the function is used.
Explanation:
The definition of a function can come before or after it is used - I am pretty sure it cannot be placed after the function is being used. It should always come before it is used, so this statement is false.
A function can use variables as parameters - this is true, variables are just labels to hold data.
A function can have more than one parameter - this is true.
A function must have a return value - functions do not always have to return values. It could simply print, so this statement is false.
The definition of a function must come before where the function is used - As said earlier, the definition of functions must come before it is used/called. This statement is true.
Hope this helps :)
Delivery system (original requirements) 1. The System offers all the products which is supplied by online delivery system to the nearest the user even if the user is registered or not. 2. In order to order something, the user must first register as a buyer 3. The user must pay using the online payment system when ordering a product 4. The system must re-inform the user about that order and the amount of money paid after receiving the order 5. then, the system must provide an information on how long does it take the order will be delivered to the customer 6. Upon completion of the service, a five-star ranking system must be provided for the user to rate the service 7. In order to attract the user in the future, it is advisable to present a content that is interesting to the user.
The original requirements for the delivery system are as follows: By meeting these requirements, the delivery system can provide a user-friendly and efficient shopping experience, while also building customer satisfaction and loyalty.
The system should offer all products available through the online delivery system, regardless of whether the user is registered or not. This means that users can access and browse products without needing to create an account. To place an order, the user must first register as a buyer. This ensures that the system can track the user's orders and provide a seamless shopping experience.
When ordering a product, the user must make payment using the online payment system. This ensures secure and convenient transactions. After receiving the order, the system must notify the user about the details of the order and the amount of money paid. This provides transparency and helps the user keep track of their purchases.
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what do we call the software which programmers use to program?
Answer:
JavaScript currently stands as the most commonly-used language in the world (69.7%), followed by HTML/CSS (62.4%), SQL (56.9%), Python (41.6%) and Java (38.4%).
on your newly-installed systemd-based server you want to view log files that pertai tp the systems booting and any error messages. which command would you use on this system to view the desired information?
Journalctl is the command used on the system to view the desired information
What is journalctl?
A tool called journalctl is used to search and display the logs kept by journald, the logging service provided by systemd.Journalctl is the preferred method of reading log messages processed by journald since journald maintains log data in a binary format rather than a textual format.
Numerous tools are available on Linux-based systems to assist in recording and analysing system logs. Similar to "systemd," a strong programme that collects logs from sources in binary format and enables command-line access to the logs for the user.The "Journald" is a system application from the systemd utility that gathers information in binary format from various logs. It provides a more effective way to manage logs while operating in a similar manner to syslog.
Hence to conclude the Journalctl command is used on the system to view the desired information
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Choose the best answer to complete the sentence.
A transferable skill can be applied:
in a variety of situations and roles.
in only one setting or situation.
in every situation.
Answer:
First is A
Explanation:
Second is B,C,F
Create code in HTML of a webpage that has an image that opens a page with the Wikipedia website when clicked. (Refer to Image)
Here is the Code.
you may need to change it a bit
Hopefully it Help you out :-)
JAVA Write code that asks for a positive integer n, then prints 3 random integers from 2 to n+2 inclusive using Math. Random().
Note #1: In the starter code for this exercise the line "import testing. Math;" appears. You should not remove this line from your code as it is required to correctly grade your code. Also make sure that your code outputs exactly 3 numbers (be particularly careful there aren't any extra numbers in your prompt for user input).
Note #2: Make sure your minimum output is 2 or more and make sure your maximum output is only up to n + 2 (so if user inputs 5, the maximum output should only be 7). Hint: Knowing your PEMDAS will help a lot.
Sample Run: Enter a positive integer: 6 7 2 5
The program for the positive integer is illustrated thus:
/*Importing Necessary Classes*/
import java.util.*;
/*Note : Comment This Line Of Code If you Want to Run the Code in your IDE*/
import testing.Math;/*Note : Comment This Line Of Code If you Want to Run the Code in your IDE*/
/*Note : Comment This Line Of Code If you Want to Run the Code in your IDE*/
/*Declaring A Public Class*/
public class Main{
/*Declaring Main Method Execution Starts From Here*/
public static void main(String[] args){
/*Declaring a startFrom int Variable to Store the starting value*/
int startFrom = 2;
/*Declaring a endAt int Variable to Store the End Value value*/
int endAt;
How to illustrate the program?We first import the necessary classes that will be utilized by the program.
We must now declare the Main class as a public class. Execution begins after declaring a Main Method inside the Public Main Class.
Next, declare an int variable called startFrom to store the starting value.
Next, create an int variable named endAt to store the end value. Next, declare an int variable named randomNumber to hold the random value. Here, creating a Scanner Class object to receive input from the user
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Which task is considered part of network performance management?
connecting network servers to a gateway
protecting the network from unwanted intruders
installing and configuring the network operating system
monitoring the speed of the network’s Internet connection
The task that is considered part of network performance management is to monitor the speed of the network’s Internet connection. Thus, the correct option for this question is D.
What are the tasks of network performance management?The tasks of network performance management are as follows:
It controls the management of local networks.It involves the methodology of gathering, estimating, and diagnosing all the metrics of each component of a network.It regulates the management of internet connection.Apart from this, the strategy of installing, configuring, and maintaining the operating systems and IT infrastructure services are also included under the responsibilities of this professional of network performance management (NPM).
Therefore, the task that is considered part of network performance management is to monitor the speed of the network’s Internet connection. Thus, the correct option for this question is D.
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Karen wants to create a program that will allow the user to input their age. Which of these lines of code should be used?
print("What is your age?")
age = ("What is your age?")
age = input("What is your age?")
age = ask("What is your age?")
Answer: age = input("What is your age?")
Explanation: Since this is the syntax for inputing a variable and storing it as age
Answer:
Answer is age=input(what is your age)
Explanation: Its right because age=input your inputting your age and what is asking you hopefully it helped have a good day :)
What is a conditional? When does one need to use one? Give an example using pseudo-code
What do microphone means
Answer:
A tiny phone
Explanation:
It means a tiny phone
what is an inversion in a permutation ? what is the relationship between the running time of bubble sort and number of inversions in the input array ?
An inversion in a permutation is a pair of elements that are in the opposite order from their desired order.
The running time of bubble sort is proportional to the number of inversions in the input array.
An inversion occurs when two elements in a permutation are not in their correct relative order. For example, in the permutation (4, 2, 3, 1), the pairs (4, 2), (4, 3), and (3, 1) are inversions. The number of inversions in a permutation is a measure of how far it is from being sorted.
Bubble sort is a simple sorting algorithm that repeatedly swaps adjacent elements that are out of order until the array is sorted. Its running time is O(n^2), where n is the number of elements in the input array. The number of inversions in the input array affects the running time of bubble sort because the more inversions there are, the more swaps bubble sort will have to make.
In general, algorithms that are based on comparing elements, such as bubble sort and merge sort, have a running time that is proportional to the number of inversions in the input. Inversions are also used in other areas of computer science, such as in the design and analysis of data structures and algorithms.
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The lines that can be formatted to display on the edges of cells are called _______.
style lines
edge lines
borders
underlines
Answer:
borders
Explanation:
Borders can be formatted in cells of excel or goog.le sheets. You can change width, shape, color, and whole plethora of things!
The lines that can be formatted to display on the edges of cells are called \(\boxed{ borders . }\)
a. style lines
b. edge lines
c. borders ✔
d. underlines
\(\large\mathfrak{{\pmb{\underline{\orange{Mystique35 }}{\orange{❦}}}}}\)
Java uses a left/right brace to mark the beginning/end of if-statement, compare this choice with the language which uses the "beginIF/endIF" keywords.
What language uses "beginIF/endIF" and how does it compate to Java left/right braces?
Answer:
The answer is "Scribe markup language ".
Explanation:
Using the Code is the same processing in 2 stages which can be defined as follows;
1. by using a scripting language to type a script.
2. Proceed with both the file and produce the necessary documentation through your scribe compiler. If / endif starts with the reserved keyword.
by using BeginIf / EndIf, it is a type of multiple rules to make comments.
In the beginning, if / endif, as well as java left-right braces, are no different.
It uses two blocks or sentences for opening and closing.
Both use the module to distinguish and both use feature isolation, process, and condition in a separate block when the compiler can understand what statement the method or section is using brackets.
PL / SQL is also used for endif.
If the statement to close.
endif is used in c # as well
If the rule is often used for closing.
What is the current maximum output of the process assuming that no one works overtime? (hint: standard shift time is 8 hours.
The current maximum output of the process, assuming no one works overtime, is 80 units.
The current maximum output of the process, assuming no one works overtime, can be calculated by multiplying the number of workers by the standard shift time. Given that the standard shift time is 8 hours, we can use the formula:
Maximum output = Number of workers x Standard shift time
For example, if there are 10 workers in the process, the maximum output would be:
Maximum output = 10 workers x 8 hours = 80 units
Therefore, the current maximum output of the process, assuming no one works overtime, is 80 units. This calculation assumes that each worker operates at maximum efficiency during the entire shift.
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Assuming no one works overtime and the standard shift time is 8 hours, the current maximum output of the process can be determined by multiplying the standard shift time by the number of workers. In this case, if there are 10 workers, the maximum output would be 80 hours.
The current maximum output of the process, assuming no one works overtime, can be calculated by multiplying the standard shift time by the number of workers involved. Since the standard shift time is 8 hours, we need to determine the number of workers.
Let's say there are 10 workers in the process. Each worker can work for 8 hours, so the total working hours would be 10 workers multiplied by 8 hours, which equals 80 hours.
Therefore, the current maximum output of the process, without any overtime, would be 80 hours. This means that the process can produce a maximum output in terms of time equivalent to 80 hours of work when all workers adhere to the standard shift time of 8 hours.
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Whats the difference between Input and Output? Give and example of an example on a M:B
Answer:
Entrar en algún lugar no es como irse de algún lugar, o qué tipo de pregunta significa para mi acción
for (int j- 4; j > 0; j--)
for (int k 1; k < j; k+)
System.out.print (j +);
System.out . println() ;
What is output when the program runs?
a.
4444
b
4321
321
21
4444
333
22
1234
123
12
4321
432
43
Answer:
C is your awnser
Explanation:
how might b2b and b2c companies approach meeting customer needs differently
Businesses that cater to both B2B (business-to-business) and B2C (business-to-consumer) consumers frequently take a different approach to satisfying their demands because these customers have distinct needs.
What distinguishes B2B customers from B2C clients?What distinguishes B2B e-commerce from B2C e-commerce? Business to business is known as B2B, whereas business to consumer is known as B2C. B2B ecommerce makes use of online channels to market to other businesses. B2C e-commerce focuses on individual customers.
How do the purchasing processes for B2B and B2C differ?B2B: When purchasing a good or service involves business-related goals, the transaction requires a careful study, more thought, and continued support from the seller. Several business divisions are impacted by the choice. B2C: Typically, the sale is less logical
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