Answer:Here is the method countPos
static int countPos(Scanner input){ //method that takes a reference to a Scanner object
int counter=0; // to count the positive integers
int number; //to store each integer value
if(input.hasNextInt()){ //checks if next token in this scanner input is an integer value
number=input.nextInt(); //nextInt() method of a Scanner object reads in a string of digits and converts them into an int type and stores it into number variable
counter=countPos(input); //calls method by passing the Scanner object and stores it in counter variable
if(number>0) //if the value is a positive number
counter++; } //adds 1 to the counter variable each time a positive input value is enountered
else { //if value is not a positive integer
return counter; } //returns the value of counter
return counter; } //returns the total count of the positive numbers
Explanation:
Here is the complete program:
import java.util.Scanner; //to take input from user
public class Main { //class name
//comments with each line of method below are given in Answer section
static int countPos(Scanner input){
int counter=0;
int number;
if(input.hasNextInt()){
number=input.nextInt();
counter=countPos(input);
if(number>0)
counter++; }
else {
return counter; }
return counter; }
public static void main(String[] args) { //start of main function
System.out.println("Number of positive integers: " + countPos(new Scanner(System.in))); } } //prints the number of positive integers by calling countPos method and passing Scanner object to it
The program uses hasNextInt method that returns the next token (next input value) and if condition checks using this method if the input value is an integer. nextInt() keeps scanning the next token of the input as an integer. If the input number is a positive number then the counter variable is incremented to 1 otherwise not. If the use enters anything other than an integer value then the program stops and returns the total number of positive integers input by the user. This technique is used in order to avoid using any loop. The program and its output is attached
Explanation:
3. Java is Platform Independent. This means;
A. Java can run on any OS
need an OS to run
C. Java requires more than one OS to run
portable
D. Java is not
B. Java does
Answer:
Java can run on any OS
need an OS to run
to be useful for most household applications, DC voltage is?please
Answer: To be useful for most household applications, DC voltage is passed through a step-down transformer.
Explanation: Voltage coming through AC or DC outlets is typically far too high for most household appliances to handle, so the current is passed through a step-down transformer to reduce the voltage to a usable level.
What are some examples and non-examples of digital law?
Examples: Plagiarism. Illegal downloads - music, games, movies etc. Piracy. Stealing someone's identity.
Non-Examples: Sending Scams, Copyright Infringement, Sexting
U
Question 5
1 pts
Which of the following Python code segments best matches this Scratch block?
set X
to 0
x > 0
then
change x by 1
se
change
by 10
x = 0
if x > 0:
X = X - 1
else:
X = X + 10
3. Comparing the Utopian and dystopian views of Technology according to Street (1992) which one in your view is more applicable to your society?
Answer:
The answer is below
Explanation:
The Utopian views of technology, according to Street 1992, describe society to be in good condition in terms of politics, laws, customs, ways of life. Hence, the system is designed to improve the community for the better.
In contrast, Dystopian is described as a society that is heavily controlled by some greedy, larger than life, apocalypse group of people or government, where the rights and freedoms of people are trampled upon, thereby leading to all sorts of negativity such as suffering, poverty, intimidation, violence, disease, and break down.
The view that is more applicable to my society is the Utopia due to the following reason:
1. The people in my society accept the laid down rules and ideals. We also favor individuality and innovation.
2. My society is quite dynamic and improves over time to establish an ideal utopian world.
3. My society ensures some leaders carry the other individuals in the society along in whatever they do.
Let's talk about this cryptocurrency: Vechain (VET)
Answer:
This is gonna be interesting
which of the following is an example of bias in media?
A. a website that represents a controversial opinion as though it were fact
B. a television news program that presents both sides of a particular issue
C. a podcast expressing an authors opinion
D. a blog about the history of the civil war
a website that represents a controversial opinion as though it were fact because stating a opinion as a fact is bias.
What is Website?A website is a group of interconnected, publicly accessible Web pages with a common domain name. A website can be developed and maintained to serve a variety of objectives by an individual, group, company, or organization.
The World Wide Web is made up of all websites that are open to the public.
Although it is occasionally referred to as a "web page," this description is incorrect because a website is made up of multiple webpages. A "web presence" or simply "site" are other names for websites.
Therefore, A website that represents a controversial opinion as though it were fact because stating a opinion as a fact is bias.
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5) Write a program to read text to end-of-file, and print a count of word lengths, i.e. the total number of words of length 1 which occurred, the number of length 2, and so on. Define a word to be a sequence of alphabetic characters. You should allow for word lengths up to 25 letters. A typical output should be like this: length 1 : 10 occurrences length 2 : 19 occurrences length 3 : 127 occurrences length 4 : 0 occurrences length 5 : 18 occurrences
Answer:
Explanation:
The following code is written in Python. It is a function that takes in the name of the file to be read and the size of the word. Then the function reads the file, removes whitespace and commas, splits the text into words, and scans the words for all the words that have the same length as the number passed. It counts all those words and prints out the number of occurrences of words of that length.
def countOccurrences(file_name, word_size):
f = open(file_name, 'r')
text = f.read()
text = text.replace(',', '')
split_text = text.split(' ')
occurrences = 0
for word in split_text:
if len(word) == word_size:
occurrences += 1
print("Length 1: " + str(occurrences) + " occurrences")
Aspire is a test you take to prepare for the
A. PSAT
B. SAT
C. ACT
D. FAFSA
Answer:
ACT
Explanation:
"ACT Aspire is a powerful tool to help students and their parents monitor progress toward a successful ACT test from third grade through tenth grade. The Aspire test assess students' readiness in five areas covered by the ACT test: English, math, reading, science and writing." - https://greentestprep.com/resources/act-prep/act-aspire-test/
Aspire is a test you take to prepare for the ACT. Thus, option C is correct.
What is ACT?"ACT Aspire is a powerful tool to help students and their parents monitor progress toward a successful ACT test from third grade through tenth grade. The Aspire test assess students' readiness in five areas covered by the ACT test: English, math, reading, science and writing.Aspire is a test people take as a preparation for both ACT a d SAT.
Aspire is a valuable tool to help students and their parents monitor progress towards a good ACT exam from 3rd to 10th grade. The Aspire test assesses student performance in five areas covered by the ACT exam: English, math, reading, science and writing. Aspire Test is offered in the spring and fall seasons, the cost of the assessment tool depends on how many subjects you would like to measure and how often you want your student to be tested.
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Evaluate the following information that shows the projected change in employment from 2014-2024: How can job seekers use the chart? Add data to a résumé and cover letter Gain awareness of how growth trends can impact career plans Research which careers match current skills Talk to community members in a knowledgeable manner You must check the box below prior to submitting your exam! Check this box to indicate you are ready to submit your exam Submit Exam FDK191.10
Answer:
Answer is B.
Gain awareness of how growth trends can impact career plans
Explanation:
Which option is used to determine whether information that should remain private is included in the final version of a PowerPoint presentation?
Compatibility Check
Grammar Checker
Document Inspector dialog box
Trust Center
Answer:
Im pretty sure you should put a document inspector dialog box
Answer:
Document Inspector dialog box
Explanation:
edge 2022
how do you think the blitz might have affected civilian morale in london
Answer:
It would have seriously negatively affected civilian morale in London. Hearing about the horrors of the war even from far away does a number on morale. This, however, was not exactly the case for London in WWII, because even as air raids were executed on the city, the citizens, confined to underground bomb shelters, still managed to pull together and keep morale high, causing London NOT to plunge into chaos, but to stand united against Germany.
Across:
1. Pressing this key will cancel the data
you are typing
4. It stores the data into all of the selected
cell
Down:
2 It stores the data and moves to the next
cell to the rig
3. It stores the data and moves you to the
next cell below
5. It activates the cell for data editing
6. Clear only the formatting that is applied
to the selecte
8. It stores the data and moves you to the
next cell in the
7. The key that deletes only the content of
the selected cl
You want to change your cell phone plan and call the company to discuss options
Justify any FOUR significant factors to remember when installing your motherboard
Answer:
The answer is below
Explanation:
When a computer system is being assembled by individuals or to provide a repair. There are factors to remember when installing your motherboard. Some of them include:
1. RAM (Random Acess Memory) support: Ensure the RAM of the PC supports the motherboard capacity.
2. Main Use of the PC: The motherboard to be installed on a PC should be based on the regular usage of the PC.
3. Compatibility with the operating system of the PC is essential. This will allow you to check if it will work well with PC without a glitch
4. Cost of the motherboard: it is advisable to go for a motherboard that can deliver value even if it is somehow expensive.
9.6 code practice edhesive
Answer: i got 50% for this I don’t know what to fix
Explanation:
Answer:
def printIt(ar):
for row in range(len(ar)):
for col in range(len(ar[0])):
print(ar[row][col], end=" ")
print("")
N= []
for r in range(4):
N.append([])
for r in range(len(N)):
value = 1
for c in range(5):
N[r].append(value)
value = value +1
printIt(N)
print("")
newValue = 1
for r in range(len(N)):
for c in range(len(N[0])):
N[r][c] = newValue
newValue = newValue + 1
printIt(N)
Explanation: Ez clap
CodeHS 6.3.8: Area of a Square with Default Parameters
Write a program that will calculate and print the area of a square where its side length is given by the user.
To compute the area, write a function named calculate_area that takes a single parameter, side_length. The parameter should be given a default value of 10.
If the user enters a length value of 0 or less, call calculate_area and use the default value. Otherwise, use the length value given as the parameter value.
For example, if the following input is given:
Enter side length: 0
The following output should be printed:
The area of a square with sides of length 10 is 100.
The programming language is not stated. I will answer this question using Python.
The program in Python where comments are used to explain each line is as follows:
#This defines the function
def calculate_area(side_length):
#This check if the side length is 0 or less
if side_length<1:
#If yes, the side length is set to 10
side_length = 10
#This prints the area of the square
print("The area of a square with sides of length",side_length,"is",(side_length**2))
#The main begins here
#This gets input for the length of the square
length = int(input("Enter side length: "))
#This calls the calculate_area function
calculate_area(length)
#The program ends here
At the end of the program, the area of the square is calculated and printed.
See attachment for a sample run
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An array stores data using multiple variable names.
True
False
Answer: False
Explanation:
It is false that an array stores data using multiple variable names, as it may not as, for starters, an Array cannot store multiple types of variable values. A container object that holds a fixed number of single-type values is known as an array.
What is an array?A data structure that stores a collection of elements of the same data type under a single variable name is known as an array.
The index number, which is an integer value that represents the element's position within the array, is used to access it.
In other words, an array stores multiple values of the same data type in contiguous memory locations using a single variable name.
For starters, we cannot store multiple types of variable values in an Array. An array is a container object that holds a fixed number of single-type values.
Thus, the given statement is false.
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Jerry purchased 25 dozens of eggs. He used 6 eggs to bake 1 cake. How
many similar cakes can Jerry bake with the number of eggs he purchased?
Answer:
50
Explanation:
He bought 25 dozens of eggs:
25 (12) = 300
He used 6 eggs to make 1 cake, so:
300 eggs/6 eggs per cake = 50 cakes
Why is the len () function useful when using a loop to iterate through a stack?
Answer:
Option C
Explanation:
Complete question
Why is the len ( ) function useful when using a loop to iterate through a stack?
The len ( ) function will print the elements of the stack.
The len ( ) function will run with each iteration, printing the element number each time.
The len ( ) function will tell the program the number of elements in the stack.
The len ( ) function will remove the duplicate elements in the stack.
Solution
A len()function in stack is used to extract the length of the given string, array, list, tuple etc. This function helps in optimizing the performance of the program by not calculating the objects contained in it but by providing the number of elements.
hence, option C is correct
Answer:
I think it is:
(B. The len ( ) function will run with each iteration, printing the element number each time.)Explanation:
What are the two main parts of system unit hardware?
Answer: Computers have two main parts: hardware and software
Like piano (hardware) and music (software)
Explanation:
Can somebody help me with this please
Answer: I'm in six grade I can't do that stuff
Explanation:
Answer:
Sorry for using up one of the answer thingys. But I thought this would make you laugh a little bit! Have a good day!
Explanation:
Can someone plz answer these questions plz
Answer:
ñbyte I'm pretty sure, sorry if u get it wrong you should do more research about the question if i get it wrong!!
A financially stable person is able to:
A. spend money without having to save.
B. use loans to cover his or her living costs.
C. default on loan payments.
D. save money.
Answer:
Save Money
Explanation:
D
write a program that will create an array of 100 random integers in the range from [0,99] pass the array to a function, printarray(), that will print the values of the array on the monitor. pass the array to a function, sortarray(), that will sort the array. Pass the array to printarray() again and print it in increasing order
Answer:
In C++:
#include <cstdlib>
#include <ctime>
#include <iostream>
#include <bits/stdc++.h>
using namespace std;
void printarray(int array []){
for(int i=0; i<100; i++){ cout << array[i] << " "; }
}
void sortarray(int array []){
sort(array, array + 100);
printarray(array);
}
int main() {
int array[100];
srand((unsigned)time(0));
for(int i=0; i<100; i++){ array[i] = (rand()%99); }
printarray(array);
cout<<endl;
sortarray(array);
return 0;
}
Explanation:
See attachment for program source file where comments are used for explanation purpose
The process of using the new
information system and doing away
with the old system is known as
system ___.
Answer:
The process of using the new
information system and doing away
with the old system is known as
system development
PLZZZ HELP!!!!!!!
Select the correct answer.
Which of these examples best describes unit testing?
A.
The tester finds incorrect functionality on the home page.
B.
The login page does not accept existing user credentials.
C.
There is no database connectivity.
D.
The developer checks the loops in the procedure.
E.
Multiple users slow down the speed of the system.
Answer: A is the correct choice.
The option that is an example that describes unit testing is the developer checks the loops in the procedure.
What is unit testing?This type of test is known to be called unit component. It is regarded as a form of a single function or code of any kind of application.
Conclusively, A good example that tells more about unit testing is the when a developer monitors the loops in the procedure so as to see if there is any error or omissions.
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HELP! WILL GIVE BRANLIESt!
Answer:
36:12, 36/12, 3/1
Explanation:
I’ve never solved a problem like this but mathematically this answer makes sense
Order the steps for creating and assigning a new task in Outlook 2016.
Choose a task list, and
Open the Task view.
Click Assign Task, and
Complete the task
Click Send.
click New Task
specify the assignee.
information
Intro
Done
Answer:
Open the task viewChoose a task list and click new taskcomplete the task information click assign task and specify the assigneeclick sendExplanation:
Got it right on edge
red + blue =
Red + green =
Magenta - blue =
Yellow - green =
Cyan - blue =
Answer:
red + blue is green
red + green is blue
