What will be the output of the following code
1 Private Sub Button1_Click(sender As Object, e As EventArgs) Handles Button1.Click
2
3
Pim val As Double
val - Math.Sqrt (12)
5
TextBox1.Text = val
6
7 End Sub
Answers
Answer:
3.4641016151377544
Explanation:
See picture for corrected code. The OCR messes up the code.
Related Questions
Wilh the aid of the the diagram using an algorithm to calculate table 2 of multiplication
Answers
Answer:
See attachment for algorithm (flowchart)
Explanation:
The interpretation of the question is to design a flowchart for times 2 multiplication table (see attachment for the flowchart)
The explanation:
1. Start ---> Start the algorithm
2. num = 1 ---> Initializes num to 1
3. while num [tex]\le[/tex] 12 ---> The following loop is repeated while num is less than 12
3.1 print 2 * num ----> Print the current times 2 element
3.2 num++ ---> Increment num by 1
4. Stop ---> End the algorithm
Question: Name the person who originally introduced the idea of patterns as a solution design concept.
Answers
Answer:
architect Christopher Alexander is the person who originally introduced the idea of patterns as a solution design concept.
The person who originally introduced the idea of patterns as a solution design concept named as Christopher Alexander who was an architect.
What is architecture?Architecture is referred to as an innovative technique or artwork based on buildings or physical structures that aims at creating cultural values for upcoming generations to understand the importance of history.
The external layout can be made to best support human existence and health by using a collection of hereditary solutions known as the "pattern language." It creates a set of helpful relationships by combining geometry and social behavior patterns.
Christopher Alexander, a British-American engineer and design theorist of Austrian heritage, is renowned for his several works on the design and construction process introduced the idea of patterns as a solution design concept.
Learn more about pattern language architecture, here:
https://brainly.com/question/4114326
#SPJ6
In PyCharm, write a program that prompts the user for their name and age. Your program should then tell the user the year they were born. Here is a sample execution of the program with the user input in bold:What is your name? AmandaHow old are you? 15Hello Amanda! You were born in 2005.
Answers
Answer:
def main():
name = input("What is your name? ")
if not name == "" or "":
age = int(input("What is your age? "))
print("Hello " + name + "! You were born in " + str(2021 - age))
main()
Explanation:
Self explanatory
explain the reason why vector graphics are highly recommended for logo
Answers
Answer:
Currently, raster (bitmap files) and vector graphics are used in web design. But if you want to make a great logo and fully enjoy the use of it you should pick vector graphics for it in the first place. And this is why most designers opt for it.
Explanation:
Easier to re-editNo image distortionIt is perfect for detailed imagesVector drawings are scalableVector graphics look better in printThe development of the modern computer system has been evolutionary. Discuss this phenomenon and further discuss how current trends in computing would impact future computer systems development
Answers
Answer:
The modern computer system has been evolutionary. Modern computers have allowed for us to complete hard tasks rather easily. With modern computers, we are able to calculate advanced equations with the click of a button. Trends in computing like RTX can rapidly improve performance, rendering, and tons of other graphical heavy actions. In September of 2018, we got the first RTX card, now in 2021, RTX has become exponentially better than what it was in 2018. With the modern computers comes quantum computers. Quantum computing is estimated to be 100 million times faster than any modern computer. IBM, the company to make the first computer stated that we are in the decade of quantum computing. And who knows? Maybe quantum computing will come sooner rather than later.
Explanation:
You probably should modify this a little so you don't get in trouble. I researched each topic I put into this for about an hour so I hope this is what you need. If it isn't, please don't hesitate to tell me what I didn't add or what went wrong.
Have a good day :)
Write a demo test to verify the above Rectangle object accessible from demo test main program and can execute display() method to output.
Answers
Answer:
Explanation:
The Rectangle class was not provided in this question but after a quick online search I was able to find the class code. Due to this I was able to create a test code in the main Method of my program to create a Rectangle object and call it's display() method. The Test code and the output can be seen in the attached image below. While the code below is simply the Main Test Program as requested.
class Brainly {
public static void main(String[] args) {
Rectangle rectangle = new Rectangle(20, 8);
rectangle.display();
}
}
In MS_Excel , assume you have data base of employees with their ages,How you could checked the employee is continuous in work or not depending on his age? A) By using AND function. B) By using IF function. C) By using OR function. D) By using IF and AND functions
Answers
Answer:
C) By using OR function
Explanation:
Given
Employees database
Required
Check for employees that are continuous in work or not depending on age
The solution to this question lies in the question itself.
From the question, we are to check for
....employees that are continuous in work or not depending on age
Notice that the question does not imply the usage of an if-function but, the usage of an or function as indicated by the text in bold.
So.
If an employee is continuous in work, the function will return true
If an employee does not depend on age limit, the function will return true
The function will return false, if both conditions are not true
Explain how you would find a book on a given subject in the library.
Answers
Answer:
In case I am looking for a specific book in a library, the way in which I would try to find it would be through consulting the library guide, or through inspection of the different books of the specific sector with which the book I'm looking for is listed, or by asking the library staff to help me with my search.
Write a program that asks the user to enter 5 test scores. The program will display a letter grade for each test score and an average grade for the test scores entered. Three functions are needed for this program.
Answers
Answer:
The program in C++ is as follows:
#include <iostream>
using namespace std;
double average(double s1, double s2, double s3, double s4, double s5){
double avg = (s1 + s2 + s3 + s4 + s5)/5;
return avg;}
char lGrade(double score){
char grade;
if(score>= 90 && score <= 100){ grade ='A'; }
else if(score>= 80 && score <= 89){ grade ='B'; }
else if(score>= 70 && score <= 79){ grade ='C'; }
else if(score>= 60 && score <= 69){ grade ='D'; }
else if(score < 60){ grade ='F'; }
return grade;}
int main(){
double s1,s2,s3,s4,s5;
cin>>s1>>s2>>s3>>s4>>s5;
double avg = average(s1,s2,s3,s4,s5);
cout<<s1<<" "<<lGrade(s1)<<endl;
cout<<s2<<" "<<lGrade(s2)<<endl;
cout<<s3<<" "<<lGrade(s3)<<endl;
cout<<s4<<" "<<lGrade(s4)<<endl;
cout<<s5<<" "<<lGrade(s5)<<endl;
cout<<avg<<" "<<lGrade(avg)<<endl;
return 0;}
Explanation:
The three functions to include in the program are not stated; so, I used the following functions in the program
1. The main function
2. average function
3. Letter grade function
The average function begins here
double average(double s1, double s2, double s3, double s4, double s5){
This calculates the average
double avg = (s1 + s2 + s3 + s4 + s5)/5;
This returns the calculated average
return avg;}
The letter grade function begins here
char lGrade(double score){
This declares the grade
char grade;
If score is between 90 and 100 (inclusive), grade is A
if(score>= 90 && score <= 100){ grade ='A'; }
If score is between 00 and 89 (inclusive), grade is B
else if(score>= 80 && score <= 89){ grade ='B'; }
If score is between 70 and 79 (inclusive), grade is C
else if(score>= 70 && score <= 79){ grade ='C'; }
If score is between 60 and 69 (inclusive), grade is D
else if(score>= 60 && score <= 69){ grade ='D'; }
If score is less than 60, grade is F
else if(score < 60){ grade ='F'; }
This returns the calculated grade
return grade;}
The main begins here
int main(){
This declares the 5 scores
double s1,s2,s3,s4,s5;
This gets input for the 5 scores
cin>>s1>>s2>>s3>>s4>>s5;
This calls the average function for average
double avg = average(s1,s2,s3,s4,s5);
This calls the letter grade function for the 5 scores
cout<<s1<<" "<<lGrade(s1)<<endl;
cout<<s2<<" "<<lGrade(s2)<<endl;
cout<<s3<<" "<<lGrade(s3)<<endl;
cout<<s4<<" "<<lGrade(s4)<<endl;
cout<<s5<<" "<<lGrade(s5)<<endl;
This calls the average function for the average
cout<<avg<<" "<<lGrade(avg)<<endl;
a which is the smallest chunk of information of computer can work with
Answers
Answer:
I still mad for that spam
Explanation:
Answer:
The bits are the smallest chunk of info that is used by computers.
Explanation:
Bit: A short abbreviation for binary digit which is the smallest unit of data.
You're welcome.
I hope I helped you.
Write a program that opens the salesdat.txt file and processes it contents. The program should display the following per store:
The total sales for each week. (Should print 5 values - one for each week). The average daily sales for each week. (Should print 5 values - one for each week).
The total sales for all the weeks. (Should print 1 value)
The average weekly sales. (Should print 1 value)
The week with the highest amount in sales. (Should print 1 week #)
The week with the lowest amount in sales. (Should print 1 week #)
The file contains the dollars amount of sales that a retail store made each day for a number of weeks. Each line in the file contains thirty five numbers, which are sales numbers for five weeks. The number are separated by space. Each line in the file represents a separate store.
//FileIO.java
import java.io.BufferedReader;
import java.io.FileReader;
import java.io.IOException;
public class FileIO {
//Franchise readData(String filename)
public static void main(String[] args) {
try {
FileReader file = new FileReader("Salesdat.txt");
BufferedReader buff = new BufferedReader(file);
boolean eof = false;
while (!eof) {
String line = buff.readLine();
if (line == null)
eof = true;
else
System.out.println(line);
}
buff.close();
} catch (IOException e) {
System.out.println("Error -- " + e.toString());
}
}
}
//Store.java
public class Store {
private float salesbyweek[][];
Store() {
salesbyweek = new float[5][7];
}
//getter and setters
//setsaleforweekdayintersection(int week, int day, float sale)
public void setsaleforweekdayintersection(int week, int day, float sale){
salesbyweek[week][day]=sale;
}
//float [] getsalesforentireweek(int week)
//float getsaleforweekdayintersection(int week, int day)
//businessmethod
//a. totalsalesforweek
//b. avgsalesforweek
//c. totalsalesforallweeks
//d. averageweeklysales
//e. weekwithhighestsaleamt
//f. weekwithlowestsaleamt
//analyzeresults //call a through f
//print()
}
//Franchise.java
public class Franchise {
private Store stores[];
public Franchise(int num) {
stores = new Store[num];
}
public Store getStores(int i) {
return stores[i];
}
public void setStores(Store stores, int i) {
this.stores[i] = stores;
}
}
//Driver.java
public class Driver {
public static void main(String[] args) {
}
}
Answers
Answer:
I'm going to try and help you with this question.
Explanation:
Just give me a few minutes.
Write a program that defines an array of integers and a pointer to an integer. Make the pointer point to the beginning of the array. Then, fill the array with values using the pointer (Note: Do NOT use the array name.). Enhance the program by prompting the user for the values, again using the pointer, not the array name. Use pointer subscript notation to reference the values in the array.
Answers
Answer:
#include<iostream>
using namespace std;
int main()
{
int a[20],n;
int *p;
cout<<"\n enter how many values do you want to enter:";
cin>>n;
for(int i=0;i<n;i++)
{
cout<<"\n Enter the "<<i+1 <<"th value :";
cin>>*(p+i);
//reading the values into the array using pointer
}
cout<<"\n The values in the array using pointer is:\n";
for(int i=0;i<n;i++)
{
cout<<"\n (p+"<<i<<"): "<<*(p+i);
//here we can use both *(p+i) or p[i] both are pointer subscript notations
}
}
Output:
When an external device becomes ready to be serviced by the processor the device sends a(n)_________ signal to the processor.
Answers
when an external device becomes ready to be serviced by the processor the device sends a(n) interrupt signal to the processor
Gimme Shelter Roofers maintains a file of past customers, including a customer number, name, address, date of job, and price of job. It also maintains a file of estimates given for jobs not yet performed; this file contains a customer number, name, address, proposed date of job, and proposed price. Each file is in customer number order.
Required:
Design the logic that merges the two files to produce one combined file of all customers whether past or proposed with no duplicates; when a customer who has been given an estimate is also a past customer, use the proposed data.
Answers
Answer:
Hre the complete implementation of python code that reads two files and merges them together.
def merge_file(past_file_path,proposed_file_path, merged_file_path):
past_file_contents=load_file(past_file_path)
proposed_file_contents=load_file(proposed_file_path)
proposed_customer_name = []
for row in proposed_file_contents:
proposed_customer_name.append(row[1])
with open(merged_file_path,'w') as outputf:
outputf.write("Customer Number, Customer Name, Address\r\n")
for row in proposed_file_contents:
line = str(row[0]) +", " + str(row[1]) + ", " + str(row[2]) +"\r\n"
outputf.write(line)
for row in past_file_contents:
if row[1] in proposed_customer_name:
continue
else:
line = str(row[0]) + ", " + str(row[1]) + ", " + str(row[2]) + "\r\n"
outputf.write(line)
print("Files merged successfully!")
# reads the file and returns the content as 2D lists
def load_file(path):
file_contents = []
with open(path, 'r') as pastf:
for line in pastf:
cells = line.split(",")
row = []
for cell in cells:
if(cell.lower().strip()=="customer number"):
break
else:
row.append(cell.strip())
if len(row)>0:
file_contents.append(row)
return file_contents
past_file_path="F:\\Past Customer.txt"
proposed_file_path="F:\\Proposed Customer.txt"
merged_file_path="F:\\Merged File.txt"
merge_file(past_file_path,proposed_file_path,merged_file_path)
Leo is planning the new backup strategy for a subsidiary his company is purchasing that does not currently have a backup strategy in place. He decides that a full backup should be run once per week. Once per day, everything that has changed since the last full backup will be archived. Once per hour everything that has changed since the last backup of any type will be backed up. Which of the following describes the backups that will be run every hour?
a. Differential
b. Variable
c. Incremental
d. Flexible
Answers
Answer:
C. Incremental backup
Explanation:
An incremental backup is a type of backup where the succeeding copies of the data is made up of only those positions that have changed since the previous or prior copies were made. Such backups are desired since they limit the usage of space for storage and these types of back ups are faster to do that the differential backup.
When we bring this explanation to this question, we can easily see that the backup that is being carried out is done on everything that has changed since the last backup (previous backup). Therefore this is an incremental backup.
What type of address do computers use to find something on a network?
Answers
Can anyone code this ?
Answers
Answer:
simple Reflex action it is the simplest from of reflex and does not depen on learning
Prime numbers can be generated by an algorithm known as the Sieve of Eratosthenes. The algorithm for this procedure is presented here. Write a program called primes.js that implements this algorithm. Have the program find and display all the prime numbers up to n = 150
Answers
Answer:
Explanation:
The following code is written in Javascript and is a function called primes that takes in a single parameter as an int variable named n. An array is created and looped through checking which one is prime. If So it, changes the value to true, otherwise it changes it to false. Then it creates another array that loops through the boolArray and grabs the actual numberical value of all the prime numbers. A test case for n=150 is created and the output can be seen in the image below highlighted in red.
function primes(n) {
//Boolean Array to check which numbers from 1 to n are prime
const boolArr = new Array(n + 1);
boolArr.fill(true);
boolArr[0] = boolArr[1] = false;
for (let i = 2; i <= Math.sqrt(n); i++) {
for (let j = 2; i * j <= n; j++) {
boolArr[i * j] = false;
}
}
//New Array for Only the Prime Numbers
const primeNums = new Array();
for (let x = 0; x <= boolArr.length; x++) {
if (boolArr[x] === true) {
primeNums.push(x);
}
}
return primeNums;
}
alert(primes(150));
A technician is setting up a VM for use in testing software deployments. The VM is offline, but the hypervisor is not. Which of the following settings should the technician change to resolve this issue
Answers
Answer:
The answer might be C.
Explanation:
Virtualization software (hyper-v, vm ware, virtual box) has a power button to power on the virtual machine, so in the real world you would press the power button. But the virtual CPU is the closet thing to a power button.
Select the correct answer.
Which of these statements is true of dynamic design diagrams?
A.
They demonstrate objects.
B.
They demonstrate relationships.
C.
They demonstrate the behavior of system aspects.
D.
They include structure diagrams.
Answers
Answer:
They demonstrate the behavior of system aspects.
The statement true regarding the dynamic design diagram is that it demonstrates the behavior change in the system. Thus, option C is correct.
What is a dynamic design diagrams?A dynamic design diagram is given as the model that has been expressing the development of the operations, actions, and the behavior of the system over time.
The dynamic design diagram is thereby the demonstration of the behavior of system aspects. Thus, option C is correct.
Learn more about dynamic design, here:
https://brainly.com/question/14956129
#SPJ2
1) Declare an ArrayList named numberList that stores objects of Integer type. Write a loop to assign first 11 elements values: 1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024. Do not use Math.pow method. Assign first element value 1. Determine each next element from the previous one in the number List. Print number List by using for-each loop.
Answers
Answer:
Explanation:
The following is written in Java and uses a for loop to add 10 elements to the ArrayList since the first element is manually added as 1. Then it calculates each element by multiplying the previous element (saved in count) by 2. The program works perfectly and without bugs. A test output can be seen in the attached image below.
import java.util.ArrayList;
class Brainly {
public static void main(String[] args) {
ArrayList<Integer> numberList = new ArrayList<>();
numberList.add(0, 1);
int count = 1;
for (int i = 1; i < 11; i++) {
numberList.add(i, (count * 2));
count = count * 2;
}
for (Integer i : numberList) {
System.out.println(i);
}
}
}
1. You purchase a new desktop computer that does not have wireless capability, and then you decide thar you want to use a wireless connection to the internet. Give two solutions to upgrade your system to wireless.
2. You are replacing a processor on an older motherboard and see that the board has the LGA1155 socket. You have three processors on hand: Intel Core i3-2100, Intel Core i5-8400, and Intel Core i5-6500. Which of these three processors will most likely fit the board? Why?a. 4.b. 5.c. 6.d. 7.
Answers
Answer: 1.) You can use a USB WiFi adapter, install a dedicated PCIe WiFi card, or upgrade to a new motherboard with built-in WiFi. (That's three solutions but just want to give you flexibility with your problem.)
Answer: 2.) None of the processors would fit because they all have different series sockets. (The i5 processors have LGA1151 sockets and the i3 has an LGA1156 socket.)
Explanation: 1.) Usb WiFi adapter, dedicated PCIe WiFi card, OR a new motherboard with built-in WiFi
2.) None of the processors work
what is operating system?
Answers
Answer:
operating system (os)is translator between the operator (user)and the computer
Discuss at least five ways of practicing good device care and placement
Answers
Answer:
The points according to the given question are provided below.
Explanation:
Batteries are quite a highly crucial part of EVs and should be handled accordingly.Whenever a part becomes obsolete, it should have been substituted every year using an innovative version.Before using an electric car, it should have been fully charged and ready to go.Within a certain duration of time, the gadget needs to be serviced again.Be sure to keep your mobile device or another gadget in such a secure location.A business should choose the platform as a service (PaaS) cloud model when: a. it designs its own applications but doesn't customize the operating system b. it doesn't need any operating system c. it doesn't design its own applications and doesn't customize the operating system d. it designs its own applications and customizes the operating system e. it doesn't design its own applications but customizes the operating syste
Answers
Answer:
a. it designs its own applications but doesn't customize the operating system.
Explanation:
Cloud computing can be defined as a type of computing that requires shared computing resources such as cloud storage (data storage), servers, computer power, and software over the internet rather than local servers and hard drives.
Generally, cloud computing offers individuals and businesses a fast, effective and efficient way of providing services.
Cloud computing comprises of three (3) service models and these are;
1. Infrastructure as a Service (IaaS).
2. Software as a Service (SaaS).
3. Platform as a Service (PaaS).
Platform as a Service (PaaS) refers to a type of cloud computing model in which a service provider makes available a platform that allow users (software developers) to build code (develop), run, store information in a database and manage applications over the internet.
The main purpose of a Platform as a Service (PaaS) is to provide an enabling environment for software developers to code without having to build and maintain complex infrastructure needed for the development, storage and launching of their software applications.
Simply stated, PaaS makes provision for all of the software and hardware tools required for all the stages associated with application development over the internet (web browser).
Some of the advantages of Platform as a Service (PaaS) is that, it avails software developers with enough convenience as well as simplicity, service availability, ease of licensing and reduced costs for the development of software applications.
Basically, platform as a Service (PaaS) providers (vendors) usually provide their clients (software developers) with server and data storage, operating system, data center, networking resources, etc., while the software developers design, deploy and manage their software applications.
Hence, a business should choose the platform as a service (PaaS) cloud model when it designs its own applications but doesn't customize the operating system.
Which support function under Tech Mahindra is governing data privacy and protection related requirements
Answers
Answer:
Privacy Policy
Explanation:
PRIVACY POLICY is the support function under Tech Mahindra that is governing data privacy and protection-related requirements.
Given that support functions are functions which assist and in a way contribute to the company goal.
Other support functions are human resources, training and development, salaries, IT, auditing, marketing, legal, accounting/credit control, and communications.
The above statement is based on the fact that the Privacy Policy clarifies all the data protection rights, such as the right to object to some of the production processes that TechM may carry out.
Brandon has configured one of the applications hosted on his cloud service provider to increase the number of resources as needed. Which of the following describes this capability?
a. Continuity
b. Adaptability
c. Vertical scaling
d. Horizontal scaling
Answers
Answer:
The description of this capability is:
d. Horizontal scaling
Explanation:
The capability that Brandon has achieved is horizontal scaling, which involves the increasing of the resources of cloud applications to meet his increasing demand for cloud services. Vertical scaling involves the addition or subtraction of power to a cloud server, which practically upgrades the memory, storage, or processing power. But to scale horizontally, more resources are added or subtracted. The purpose of horizontal scaling is to spread out or in the workload of existing resources and either increase or decrease overall performance and capacity.
hãy giúp tôi giảiiii
Answers
Answer:
fiikslid wugx uesbuluss wuz euzsbwzube
Suppose you have some List of S List of Strings called List and a String prefix. Write a method that removes all the Strings from list that begin with prefix. public void removePrefixStrings(List-String- list, String prefix) 7. What is the time complexity of this algorithm?
Answers
Answer:
public void removePrefixStrings(List<String> list , String prefix) {
if(list==null || list.size()==0)
return;
for(int i=0; i<list.size();) {
if(list.get(i).startsWith(prefix))
list.remove(i);
else
++i;
}
}
Time Complexity: If the prefix is the same as String length, Then finding all prefix match will take n *n = n2
Then removal is also n
So the total time complexity is O(n3)
You work as the IT Administrator for a small corporate network you need to configure configure the laptop computer in the Lobby to use the corporate proxy server. The proxy server is used to control access to the internet. In this lab, your task is to configure the proxy server settings as follows: Port: 9000
Answers
Answer:
okay if I am it administration I will port 10000
To configure the computer in the lobby to use the corporate proxy server, you will need to follow these steps:
Settings > Networks&Internet > Proxy > Manual Proxy Setup > Address & proxy > save
What is Proxy Server?A proxy server is a device or router that acts as a connection point between users and the internet.
Proxy Server settings would be the same for both Wifi and Ethernet connections, explaining about the configuration in Windows Operating System.
Open the internet browser on the laptop and go to the settings or preferences page. The exact location of the proxy settings will vary depending on the browser you are using.
In the settings or preferences page, look for the "Proxy" or "Network" section.
In the proxy settings, select the option to use a proxy server.
Enter the address of the corporate proxy server in the "Server" or "Address" field.
Enter the port number "9000" in the "Port" field.
Save the changes and close the settings or preferences page.
Test the proxy server configuration by attempting to access a website. If the configuration is correct, the laptop should be able to access the internet through the proxy server.
Settings > Networks&Internet > Proxy > Manual Proxy Setup > Address & proxy > save
To learn more about the Proxy Server settings click here:
https://brainly.com/question/14403686
#SPJ12
