Answer:
A.Match
Explanation:
Plato
The property that can be used to check if a string matches a regular expression is match. The correct option is A.
What is a regular expression?Simple characters, like /abc/, or a mixture of simple and special characters, like /ab*c/ or /Chapter (d+).d*/, make up a regular expression pattern. Parentheses, which serve as a storage mechanism, are employed in the final illustration.
A string of characters called a regular expression is used to search for patterns. It is primarily used for string matching, pattern matching with strings, etc. They are a general method of matching patterns to character sequences.
The phrase "regular expression" derives from theories in mathematics and computer science and refers to the regularity of mathematical expressions. The earliest grep tools employed text patterns that were regular expressions in a mathematical sense.
Therefore, the correct option is A. match.
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Statistics are often calculated with varying amounts of input data. Write a program that takes any number of non-negative integers as input, and outpu
Answer:
Explanation:
The following program is written in Java and is a function that asks the user for an input and keeps doing so until a negative value is entered, in which case it calculates the average and max values and prints it to the screen.
public static void average () {
int num;
int sum = 0;
Scanner in = new Scanner(System.in);
System.out.println("Enter Number");
num = in.nextInt();
int count = 0;
int max = 0;
while(num >= 0)
{
sum+=num;
System.out.println("Enter Number");
num = in.nextInt();
count++;
if(num>=max){
max = num;
}
}
System.out.println(sum/count);
System.out.println(max);
}
Answer:hi
Explanation:
Which 3 statements are true about journal entries? (Quick Books)
(Select all that apply)
1.Total debits must equal total credits
2.You can post to Products and Services in a journal entry
3.When posting to the accounts receivable account, you must specify a vendor
4.When posting to the accounts receivable account, you must specify a customer
5.You can post to multiple accounts receivable and/or accounts payable accounts in the same journal entry
Answer:
1.Total debits must equal total credits
4.When posting to the accounts receivable account, you must specify a customer
5.You can post to multiple accounts receivable and/or accounts payable accounts in the same journal entry
Explanation:
1.
A Journal entry follows the concept of double-entry. In the double-entry principle, a debit entry equals a credit. After posting all the required entries total debits are equal to the total credits.
4.
The business makes sales to customers. Some sales are made on cash or some are made on credit. In the case of credit sales, the receivables are made. To record the credit sale entry we must specify the customer in the debit entry against the credit entry of sales.
5.
in recording the credit sales or purchases multiple receivable or payable accounts can be used and a single entry of sales of purchases can be posted against these accounts. For example
Journal Entry with multiple receivables accounts.
DR. Customers A $1,000
DR. Customers B $2,000
DR. Customers C $3,000
CR. Sales ______$6,000
The three statements that are true about journal entries are:
Total debits must equal total credits.When posting to the accounts receivable account, you must specify a customer.You can post to multiple accounts receivable and/or accounts payable accounts in the same journal entryAccording to the question, we are to discuss about journal entries which is used in financial accounting.
As a result of this we can see that in journal entries When posting to the accounts receivable account, you must specify a customer.
Therefore, in journal entries Total debits must equal total credits.
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What stores all software and files on your computer and reads and writes data onto a spinning magnetic or optical disk?
Answer:
Depends. could be an external opticial drive, a scuzi drive, a real to real tape system, or just a simple electromagnetic hard drive with speeds of 1000 rpm or more
NEED HELP WILL MARK BRAINLIEST AND 25 POINTS FOR ANSWER Which statement best describes a characteristic of a relational database?
It contains tables that are completely independent of one another.
It contains tables with fields that are associated with one another.
It is a feature that is primarily used to navigate databases.
It is a feature that is primarily used to add queries to tables.
The relational database has the characteristic feature of the adjoining of data with one another.
What is a relational database?The relational database is given as the interconnection of the data with the digital database management system.
The relational database is given with the characteristics of the adjoining of data tables and fields associated with one another. Thus, option B is correct.
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Give an example of an occasion when you used logic to solve a problem
Adam is writing a program that: 1) has the user guess a number, and 2) tells the user how many guesses it took to get the correct answer. But when Adam tests the program, it always outputs that it took the user one guess, even when it takes many guesses. What error did Adam most likely make, and how should it be fixed? The difference between a for loop and a while loop is that a for loop is a loop that happens for a certain number of times. A while loop happens until a certain condition is met. How do you know when to use each one? Give specific examples in your answer. What are some programs that you have used that have condition-controlled loops and count-controlled loops? Why is it important that if, elif, and else statements appear in the proper order? What are some situations where you might find it useful to use the “!” symbol in a program?
Answer:
There are two ways in which programs ... count-controlled loops; condition-controlled loops ... Sometimes it is necessary for steps to iterate a specific number of times. ... A count-controlled loop is used when the number of iterations to occur is ... the variable 'count' is used to keep track of how many times the algorithm
Explanation:
Answer:
Adam most likely forgot to add a while loop to the guessing code or didn’t add it properly, meaning that instead of letting him guess multiple times it just continues the code, all he needs to do is add a while loop to fix the line of code.
Explanation:
hope this helps
The motherboard
allows the different parts of a computer to communicate
helps to keep things cool inside the tower
is the memory of the computer
is where the computer is plugged into an outlet in the wall
Answer:
a:(allows the different parts of a computer to communicate)
Explanation:
The motherboard is the main command center for the whole pc which recieves your inputs and responds by sending outputs...
What would be the result of the following calculation in a spreadsheet?
=5+10/5-3*3-1
a. -1
b. -3
c. 1
d. 3
e. 0
answer: B. -3
Answer:
answer a -1
b-3 hi hello who are you
What is the correct term for a piece of malware that hides inside a legitimate software program or file from trusted sources
Answer: Trojan horse
Explanation:
Based on the Greek legend of how Greek soldiers hid in a Trojan horse to infiltrate and destroy Troy from within, Trojan horse malware mirrors this attack when attacking software.
It hides inside and disguises itself as a legitimate software program or a file from a trusted source and then when clicked on, it works to infect the software.
What is design reference threat
Which of these expressions is used to check whether number is equal to value?
num?value
num=value
num-value
num==value
i think it's the second one
Answer:
d:num==value
Explanation:
Identify and give the application of the following operators.
(a) / (b) //
Answer:
This answer depends on what language you're using, but in most languages, "//" is used to precede a one-line remark. "/" is used to divide a number by the other. For example:
// this is a remark
var foo = x / y;
There are exceptions to both, although the / is almost universally used for division. One exception would be assembly of course, I don't know if there are any higher level languages that don't use the slash.
Describe the action of the indexOf and substring methods. Explain how these methods can be used to divide an existing string into two parts. Why is it necessary to add 1 to the position of the space when copying the remainder of the string
Answer:
The indexOf is a string method used to get the index of a character in a string. It can be used with the slice, substr, or subString methods to divide a string into two or more parts.
var words = "hello John Snow";
var A = words.slice(0, words.indexOf("John"));
var B = words.slice(words.indexOf("John") + 1, words.length());
One (1) is added to the space of avoid repeating a character in both new strings.
Explanation:
The indexOf method is a built-in method in Javascript used to get the index of a character or word in a string variable. The return integer number can be used in a method like a slice() to divide the string and them to other string variables.
The plugin that changes Jenkins to use green balls instead of blue for successful builds is ________.
Answer:
The answer is below
Explanation:
Jenkins is a server used by developers to to reliably build, test, and deploy their software. Jenkins has different plugins that can be used for this testing.
Jenkin green ball plugin changes jenkins to use green balls instead of blue for successful builds. This green ball plugin is used as an alternative for blue ball builds and it does not affect the output of the XML and JSON APIs.
Choose the type of collection created with each assignment statement
____ collection A = {5:2}
Options: tuple, dictionary, list
____ collection B = (5,2)
Options: tuple, dictionary, list
____ collection C = [5,2]
Options: tuple, dictionary, list
Answer:
dictionary
tuple
list
Explanation:
Is a free verse a poetry that has no images
given a number n for each integer i in the range from 1 to n inclusive print one value per line as follows fizzbuzz if __name__
Answer:
The program in Python is as follows:
def fizzBuzz(n):
for i in range(1,n+1):
print(i)
if __name__ == '__main__':
n = int(input().strip())
fizzBuzz(n)
Explanation:
This declares the fizzBuzz function
def fizzBuzz(n):
This iterates from 1 to n
for i in range(1,n+1):
This prints every number in that range; one per line
print(i)
The main begins here
if __name__ == '__main__':
This prompts user for input
n = int(input().strip())
This calls the fizzBuzz function
fizzBuzz(n)
In this challenge, your input will be three lines, each containing a string. The first line will be stored in the variable s1, the second in s2, and the third in s3. Define a variable called joined_with_commas that holds a string with the contents of s1, followed by a comma, followed by s2, followed by a comma, followed by s3.
Answer:
Answered below.
Explanation:
This challenge is solved using Python programming language.
#First getting the inputs and storing them in #variables s1, s2, s3
s1 = input ("Enter first string: ")
s2 = input("Enter second string: ")
s3 = input ("Enter third string: ")
#Then joining them with commas to make one #string.
joined_with_commas = "$s1 , $s2 , $s3"
print (joined_with_commas)
There are a couple of ways to build string in Programming, in this exercise we will be using the String Template method.
Let us implement this Algorithm using the Kotlin Programming Language
//Declaring variables
var s1 = "This"
var s2 = "is"
var s3 = "Brainly"
// We will using the string Template to set values for the final variable
var joined_with_commas = "$s1 ,$s2 , $s3"
//The expected output will be "This, is, Brainly"
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WHAT TYPES OF ACTIVITIES ARE PERFORMED BY HEALTH CARE SOFTWARES
Answer:
lectronic Health Record (EHR) Software. ...
Medical database software. ...
Medical research software. ...
Medical diagnosis software. ...
Medical imaging software. ...
E-prescribing software. ...
Telemedicine software. ...
Appointment scheduling (booking) software.
A Task can be created in Outlook 2016 by clicking on the Tasks navigation item, or by
O clicking on the View tab.
O saving a contact.
O creating an appointment.
O flagging an email.
A Task can be created in Outlook 2016 by clicking on the Tasks navigation item, or by clicking on the View tab. Thus, option A is correct.
What is a Variable Expense?Business expenses can be classified as either fixed (invariable) or variable. A fixed expense does not change based on a business’s other activities. Costs like rent and administrative salaries are fixed costs, which remain the same no matter how much a business is producing. Imagine a factory that produces pencils — the cost of renting the factory building will remain the same, month after month, no matter how many pencils the company actually produces.
Variable expense ratio expresses variable expenses as a proportion of a company's sales. To calculate the variable expense ratio, simply divide the company's total variable expenses by the company's total net sales. To express the result as a percentage, simply multiply it by 100.
Therefore, A Task can be created in Outlook 2016 by clicking on the Tasks navigation item, or by clicking on the View tab. Thus, option A is correct.
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Karin realized that a song takes up a lot more space on her computer than the lyrics of the song typed out in ms word document . Why does this happen
Which of the following is not a type of digital signature?
a. Approval Signatures
b. Non-Certified Signatures
c. Visible Digital Signature
d. Invisible Digital Signature
Answer:
d
Explanation:
Term that doesn't belong to a type of digital signature is Invisible Digital Signature.
What is digital signature?A digital signature can be regarded as the mathematical technique used to validate the authenticity and integrity of a message.
Examples of type of digital signature are:
Approval SignaturesNon-Certified SignaturesVisible Digital SignatureTherefore, option D is correct.
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NEED HELP 100 POINTS FOR ANSWER AND BRAINIEST!!! Which comparison operator is used to signify that a value is not equal to another value?
<>
<<
>=
=
Answer:
We use SQL Not Equal comparison operator (<>) to compare two expressions. For example, 10<>11 comparison operation uses SQL Not Equal operator (<>) between two expressions 10 and 11
Explanation:
<> operator is used to signify that a value is not equal to another value , Option A is the correct answer.
What are Comparison Operators ?An operator used to compare or relate the value of two number or string is called a Comparison operator.
The value of 0 or 1 is returned on using Comparison Operators.
<> , Not equal to operator signifies that the value are either greater than or less than the other value but not equal in any case.
Therefore <> operator is used to signify that a value is not equal to another value.
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You already know about lists. What missing function will return the index of 7 in the list? >>> myList = [12, 5, 7, 3, 25] >>> myList. (7)
Answer:
The index function
Explanation:
Required
What function is needed to complete the program
To return the index of an item in a list, we make use of the index function.
In this case, the complete program will be:
myList = [12, 5, 7, 3, 25]
print(myList.index(7))
At the end of program compilation and execution, the index of 7 (which is 2) will be returned/printed.
Answer:
index
Explanation:
How the python programming interesting for non programmers?
Answer:
The python programming language is interesting for non-programmers as it is easy to learn the syntax. It has extensive libraries that can support every action of the non-programmer and programmer.
Explanation:
Python as a programming language has proved to be the easiest to learn and use. It is also powerful and versatile, making it the best choice for all beginners and experts. The readability of the Python language also makes it a great first programming language to learn. It enables one to think like a programmer and not waste time over any confusing syntax. Another great advantage possessed by the Python language is that it is easy to download and install for use.
If you are the Head of H.R Department in Ali Manufacture Company and you have hire the totally fresh candidates in your company so what kind of training you will suggested; on the job training or off the job training and also justify your answer with four reasons.
Answer:
on the job training
Explanation:
I would personally suggest on the job training. This is because it provides the new candidates specific experience on how the job will be on a day-to-day basis. This can drastically increase the performance of hired candidates since they will know exactly what and how to perform for that exact company. Also, it will help the candidates get acquainted with the other current employees and even get rid of candidates who would have eventually quit by showing them exactly what the job will be like. Some candidates will realize that the job is not right for them and simply give up and quit.
Review the advantages of database management systems in the Connolly textbook. Which two advantages do you think are the most important
Answer:
The two advantages of database management systems that are the most important are:
1. Data sharing: Database management systems enable data to be shared among users from different locations. It provides access to many users of the data, who can make specific data requests to meet their information needs.
2. Data consistency: Database management systems make it possible for all users to have the same data. It eliminates the problem of inconsistent data for decision making.
Explanation:
Basically, a Database Management System (DBMS) is defined as the software that enables end-users to create, read, update, delete, and access data in each database. Among the most notable advantages of Database Management System (DBMS) are improved data sharing and security, minimized data inconsistency, better data integration, improved data access, improved decision making, and increased end-user productivity.
What is the output of the following program
#include
int toronto (int x)
{
int w;
if (x == 0) w = 1; else w = toronto (x-1);
return (w);
}
int main (void)
{
int a = 2;
printf ("%d", toronto (a));
return (0); }
a. 0
b. 1
c. 2
d. -1
e. none of these
Answer:
The output is 1
Explanation:
Analysing the flow of program (We start from the main method)
The main begins here
int main (void) {
This line declares a as integer and also initializes it to 2
int a = 2;
This line passes 2 to the function names toronto and also prints the result of the function
printf ("%d", toronto (a));
return (0); }
The toronto function begins here.
Note that the function receives 2 as its argument and this is saved in variable x
int toronto (int x) {
This declares w as integer
int w;
If x is 0, w equals 1
if (x == 0) w = 1;
If otherwise
else
This reduces x by 1 and performs a recursion
w = toronto (x-1);
return (w);
}
Because of the structure of the if condition in the toronto function, the function will be repeated until x is 0.
And when x = 0; w = 1
This returns w (i.e. 1) back to the main function where 1 is printed as the output
return (w);
How to format each dictionary item as a text string in the input file. How to covert each input string into a dictionary item. How to format each item of your inverted dictionary as a text string in the output file.
Answer:
- To get the items of a dictionary and print them as a string, use the items() method to unpack the keys and values in a for and print or write them into a file.
for key, value in mydict.items():
print(f"{key}, {value}")
- To convert string from user input into dictionary;
mystring = input().split(" ") #assuming the words are separated by a space.
from word in mystring:
mydict[word] = mydict.get(word, 0) + 1
This would use the words in the string as the keys of the dictionary and the count of each word as the respective values.
Explanation:
A dictionary is a data structure in python used to store data in key-value pairs. The items are enclosed in curly braces and can be accessed with the key in dot or bracket notation.
Dictionaries in Python are used to represent data items in pairs; i.e. key and values
(a) Format items as strings in an input file
To do this we make use of the file manipulation.
Assume the dictionary name is given as: myDict
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What does this icon mean?
Plz hurry it’s for a school quiz you will get a brainly
Answer:
Filter data
Explanation:
If u dont believe me here is a pic
