The declaration and initialization of arrays involves creating and using the arrays
How to declare an array?Assume the programming language is Java.
To declare and initialize an array, we make use of:
One dimensional array: Data-Type Array-name [] = {List of array values}Two dimensional array: Data-Type Array-name [] [] = {List of array values}Assume the array name of the one dimensional array is num, and the data type is integer.
The following can be used to declare and initialize the array to have 5 elements
int num [] = {1,2,3,4,5}
Assume the array name of the two dimensional array is num, and the data type is integer.
The following can be used to declare and initialize the array to have 2 rows and 3 columns
int num [][] = {{1,2},{3,4},{5,6}}
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can anyone tell me about Microsoft some important features for partical
Type the correct answer in the box. Spell the word correctly.
Which firewall monitors traffic from the DMZ to the LAN?
When a DMZ is set up using dual firewalls, the___
-end firewall monitors traffic moving from the DMZ toward the LAN while the ___
firewall monitors the traffic from the Internet toward the DMZ.
The firewall that monitors traffic from the DMZ to the LAN is the second, or internal (dual-firewall)
Which firewall manages traffic from the DMZ to the LAN?In this kind of traffic, the second, or internal, firewall is known to be the one that gives room for traffic to move from the DMZ to the internal network.
Note that the dual-firewall approach is seen as a very secure way due to the fact that two devices have to be compromised before any kind of attacker can be able to gain access into the internal LAN.
When a DMZ is set up using dual firewalls, the web server is placed inside the DMZ and the private network is often placed behind the DMZ.
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Define a function FindLargestNum() with no parameters that reads integers from input until a negative integer is read. The function returns the largest of the integers read
The FindLargestNum program is an illustration of function; where its execution is done when its name is called or evoked
The function FindLargestNumThe FindLargestNum function written in Python, where comments are used to explain each action is as follows:
#Thie defines the FindLargestNum function
def FindLargestNum():
#This gets the first input
num = int(input())
#This initializes the minimum value
maxm = num
#The following is repeated until the user enters a negative input
while num >= 0:
#This determines the largest input
if num > maxm:
maxm = num
#This gets the another input
num = int(input())
#This prints the largest input
print(maxm)
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Can someone give me answers for 1-4
Answer:
you want me help u with this one?
2. The different amount of shades of color
3. The artist had given every marvel or DC or villian the color that fit them and the texture is also very nice in the picture.
4. The artist maybe could make the pic a little bit more high quality cause in the image is sort of blurry and you cant really see the further people that well.
1. What is TRUNC for Delphi
programming language?
Please explain in at least 200
words.
The Trunc function cut off a floating-point value by removing the fractional part. The Trunc function often brings back an integer result as it is not a real function.
What is the Trunc function in Delphi?When you look at the Delphi code, the Trunc function is known to be a fuction that reduces or cut off a real-type value and make it into an integer-type value.
Note that X is a real-type expression and so the Trunc is said to often brings back an Int64 value that is meaning the value of X approximated to zero and when the cut of value of X is not found in the Int64 range, an EInvalidOp exception is brought up.
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Most graphics software programs give you the choice to work in either RGB or CMYK. What are these specifications called?
A.
digital codes
B.
color spaces
C.
computer graphics
D.
artwork
Answer:B
Explanation:
A desktop is one kind of computer. Name two other kinds?
Answer:
Notebook, supercomputer.
Explanation:
Notebooks are laptops, usually low performance.
Supercomputers are the best performing computers in the world.
Answer:
super computers and mainframe computers
Explanation:
these computers were used way before desktop computers
what impact of information communication technology have on the environment about electronic waste, use of electricity?
Answer:
When e-waste is exposed to the heat, toxic chemicals are released into the air damaging the atmosphere.
Explanation:
A set of activities that performs across the organization creating as output of values to the customer
a.
Business process
b.
Customer process
c.
Quality process
d.
Software process
e.
Integrated process
Which method adds 10 to the right end of the array?
myArray.
insert
(10)
JavaScript has a set of mutator functions that allow you to modify the contents of an array without referencing the individual elements.To add to to myArray we us the push() method
Adding Elements to an ArrayTo add to to myArray we us the push() method
(10)
myArray.push(10)
There are two mutator functions for adding elements to an array: push() and unshift(). The push() function adds an element to the end of an array:
var nums = [1,2,3,4,5]; print(nums); // 1,2,3,4,5 nums.push(6);
print(nums); // 1,2,3,4,5,6
var nums = [1,2,3,4,5]; print(nums); // 1,2,3,4,5 nums[nums.length] = 6; print(nums); // 1,2,3,4,5,6
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It would be Array.append(10), so append is the answer.
Intro to Computer Science:
A zero-tolerance policy means that if the employee violates the policy, they will be _____.
promoted
fired
warned
reprimanded
The correct answer is: fired :)
A zero-tolerance policy means that if the employee violates the policy, they will be fired. Thus, the correct answer is option B.
What is a Zero-tolerance policy?A zero tolerance policy is one that penalizes every violation of a stated rule. People in positions of authority are prohibited by zero tolerance policies from exercising discretion or changing punishments to fit the circumstances subjectively. They must impose a predetermined punishment regardless of individual guilt, extenuating circumstances, or history.
Zero tolerance policies are studied in criminology and are used in both formal and informal policing systems worldwide. If an employee violates the policy, there will be no tolerance and they will be fired.
Therefore, a zero-tolerance policy means that if the employee violates the policy, they will be fired.
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A victimless crime is committed when
|. Select 3 options.
someone downloads a pirated song or video
a copyrighted image is used without permission
a stranger accesses your internet banking
a person downloads and uses pirated software
a hacker sells a company's financial statements
A victimless crime is committed when a copyrighted image is used without permission 2. a stranger accesses your internet banking 3. a hacker sells a company’s financial statements.
Victimless crimes are illegal acts that break the laws, but there is no single victim of the crime. They are against social values and laws. A copyrighted image is used without permission
Examples are gambling, traffic violations, etc. Thus, Victimless crimes differ from other types of crime because it does not have an identifiable victim. This crime is against laws and social values and beliefs.
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Which of the following are logical functions? Select all the options that apply.
Answer:
functions (reference)
Function Description
IFS function Checks whether one or more conditions are met and returns a value that corresponds to the first TRUE condition.
NOT function Reverses the logic of its argument
OR function Returns TRUE if any argument is TRUE
If you determine that the hard drive is experiencing excessive use but the Windows Experience Index reports that memory is the system bottleneck, which component do you upgrade first: memory or the hard drive? Why?
The reason why is it is good to use an Upgrade memory is because low amounts of memory can lead to much use of the hard drive and based n the fact that it is not costly to upgrade memory than to upgrade the hard drive.
What is upgrading memory?This is known to b an act done so as to improve the performance of a computer.
It is often known as a RAM or system memory upgrade. An upgrade implies that one is adding memory modules along with the ones that were there or replacing the old ones. It is less costly when compared to hard drive upgrade.
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Which tags should be bolded?
Explanation:
As per the nature and importance of the context the certain words can be bolded to make them prominent.
It also refers to the type of sentence either .
negative interrogative simple sentenceQUESTION
1.1 List 10 TEN advantages of word processing.
Quality : It produces error free documents. The spell and grammar check in word processing makes the document to be neat and error-free. We can get multiple copies of excellent formatted nature in word Processing.
! Storage of Text : We can take any number of copies with word processor. Not only that, if we need the same document with some slight changes, we need not type the same letter again. Just by making some slight changes, we can obtain a modified copy easily.Time Saving : We can get any number of copies of document in future without retyping. We can get the copy of document on any printer.
! Security : We can protect the documents in word processing by giving passwords. So there is a less chance of viewing the documents by unauthorized persons.
! Dynamic Exchange of Data : We can have dynamic exchange of objects and pictures from other documents into word processing documents. The documents can be linked to each other.
Improving Efficiency and Accuracy. Besides simply saving time, word processing offers ways to improve workers' efficiency and accuracy. Word processors contain software to automatically correct common errors and identify misspellings, improving overall speed and reducing
these may be some of them
"You have created a Word document named apple.docx using Microsoft Word. What type of a file is apple.docx ? Select all that apply"
The type of a file that is in apple.docx is Executable program file.
What is an executable file?An executable file (EXE file) is known to be a type of computer file that has a encoded sequence of codes or instructions that the system often work on when the user is said to clicks the file icon.
Note that Executable files are known to have an EXE file extension, and there are a lot of other executable file formats. The type of a file that is in apple.docx is Executable program file.
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// This pseudocode segment is intended to compute and display
// the average grade of three tests for any number of students.
// The program executes until the user enters a negative value
// for the first test score.
start
Declarations
num test1
num test2
num test3
num average
housekeeping()
while test1 >= 0
mainLoop()
endwhile
endOfJob()
stop
housekeeping()
output "Enter score for test 1 or a negative number to quit"
return
mainLoop()
output "Enter score for test 2"
input test2
average = (test1 + test2 + test3) / 3
output "Average is ", average
output "Enter score for test 1 or a negative number to quit"
input tesst1
return
endOfJob()
output "End of program"
return
The pseudocode to calculate the average of the test scores until the user enters a negative input serves as a prototype of the actual program
The errors in the pseudocodeThe errors in the pseudocode include:
Inclusion of unusable segmentsIncorrect variablesIncorrect loopsThe correct pseudocodeThe correct pseudocode where all errors are corrected and the unusable segments are removed is as follows:
start
Declarations
num test1
num test2
num test3
num average
output "Enter score for test 1 or a negative number to quit"
input test1
while test1 >= 0
output "Enter score for test 2"
input test2
output "Enter score for test 3"
input test3
average = (test1 + test2 + test3) / 3
output "Average is ", average
output "Enter score for test 1 or a negative number to quit"
input test1
endwhile
output "End of program"
stop
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Which programming term describes the value that is passed to a method when called
so that the method knows what to do?
A parameter
An argument
A function
A variable
The programming term that describes the value that is passed to a method when called so that the method knows what to do is an Argument
What is an Argument?
An argument in Programming are variables used to specify a value when you want to call a fuhnction which provides the programs utilizing more informathion.
A bettrer understanding is as follows:
create a function, pass in data in the form of an argumentProgram utilizes more information from the value of the argument.For example
Say you want to create a function that describes how much money you're having; We can use artgument to descriptive as possible.
Before now, the function may have looked like:
string howMuchmoney() {
return "so much money";
Modifying the function prototype and implementation to take a string argument, it becomes
string howMuchmoney(string amount);
Change your return statement to:
return amount + "money";
Add a string to the parentheses where you call the function:
howMuchmoney("tons of")
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PLS HELP In VPython, finish the code to draw a horizontal axis.
origin = vector (0, 0, 0)
axis = cylinder(pos=origin, axis=vector(________)
options are (50, 0, 0), (0, 50, 0) and (0, 0, 50)
its NOT (0, 50, 0)
Use the knowledge in computational language in python to write a code that draw a horizontal axis with vectors.
How to define vectors in Python?In Python it is possible to define a vector with characters, forming a word, that is, a string of characters, which is abbreviated as "string". To do this, you can assign it as a constant or read the data as a word.
So in an easier way we have that the code is:
mybox = box(pos=vector(x0,y0,z0),
axis=vector(a,b,c)
length=L,
height=H,
width=W,
up=vector(q,r,s))
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Sorry for being late, but the answer is...
50, 0, 0
PROOF:
A team member who does not feel comfortable disagreeing with someones opinion in front of the team would most likely come from a
Answer:
discussions and decisions made about public policy
Explanation:
Develop a program to sort a file consisting of bonks details in the alphabetical order of author names. The details of books include book id, author_name, price. no of pages, publisher, year of publishing
Please provide C++ program for above question.
Use the knowledge in computational language in C++ to write the a code with alphabetical order of author name.
How to define an array in C++?An Array is a set of values arranged in lists and accessible through a positive numeric index. So, we have that each position of our Array is a variable of the type of our Array, so we have to have a way to initialize this set of variables.
#include <iostream>
#include <iomanip>
#include <fstream>
#include <string>
using namespace std;
struct Book {
string title;
string author;
};
const int ARRAY_SIZE = 1000;
Book books [ARRAY_SIZE];
string pathname;
ifstream library;
int LoadData();
void ShowAll(int count);
void ShowBooksByAuthor(int count, string name);
void ShowBooksByTitle(int count, string title);
void sortByTitle(int count, string title);
void sortByAuthor(int count, string author);
int main()
{
int count = 0;
char selector = 'q', yesNoAnswer = 'n';
string name;
string title;
cout << "Welcome to Forrest's Library Database." << endl;
cout << "Please enter the name of the backup file: ";
getline(cin, pathname);
LoadData();
count = LoadData();
cout << count << " records loaded successfully." << endl;
do
{
cout << endl << "\t(S)how All, Search (A)uthor, Search (T)itle, (Q)uit: ";
cin >> selector;
selector = toupper(selector);
switch(selector)
{
case 'S':
sortByTitle(count, title);
if (count <= 0)
cout << "No counts found!\n";
else
ShowAll(count);
break;
case 'A':
sortByAuthor(count, name);
cout << "bookAuthor: ";
cin.ignore();
getline(cin, name);
if (count <= 0)
cout << "No records found!\n";
else
ShowBooksByAuthor(count, name);
break;
case 'T':
sortByTitle(count, title);
cout << "bookTitle: ";
cin.ignore();
getline(cin, title);
if (count <= 0)
cout << "No records found!\n";
else
ShowBooksByTitle(count, title);
break;
}
}
while (selector != 'q' && selector != 'Q');
return 0;
}
int LoadData()
{
int count = 0;
int i = 0;
library.open(pathname);
ifstream library(pathname);
if (!library)
{
cout << "Cannot open backup file" << endl;
return 0;
}
while (!library.eof())
{
getline(library, books[count].title);
getline(library, books[count].author);
count++;
}
return count;
}
void ShowAll(int count)
{
for (int i = 0; i < count; i++)
{
cout << books[i].title << " " << "(" << books[i].author << ")" << endl;
}
}
void ShowBooksByAuthor(int count, string name)
{
int j = 0;
for (int i = 0; i < count; i++)
{
if(books[i].author.find(name) < 100)
{
cout << books[i].title << " " << "(" << books[i].author << ")" << endl;
j++;
}
}
cout << j << " records found";}
void ShowBooksByTitle(int count, string title)
{
int j = 0;
for (int i = 0; i < count; i++)
{
if(books[i].title.find(title) < 100)
{
cout << books[i].title << " " << "(" << books[i].author << ")" << endl;
j++;
}
}
cout << j << " records found";
}
void sortByTitle(int count, string title) {
string temp;
for (int i = 0; i < count; i++) {
for(int j = 0; j < count - i; j++) {
if (books[j].title > books[j + 1].title) {
temp = books[j].title;
books[j].title = books[j + 1].title;
books[j + 1].title = temp;
}
}
}
}
void sortByAuthor(int count, string name) {
string temp;
for (int i = 0; i < count; i++) {
for(int j = 0; j < count - i; j++) {
if (books[j].author > books[j + 1].author) {
temp = books[j].author;
books[j].author = books[j + 1].author;
books[j + 1].author = temp;
}
}
}
}
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Identify three (3) general-purpose computing devices and write a short (no more than one page) essay explaining in detail the computing process.
The three general-purpose computing devices are desktops, notebooks, smartphones. The computing process of these devices are further explained below.
What are general-purpose computers?A general-purpose computer is a type of computer that has the ability to carry out many different tasks. The following tasks can be performed by the general purpose computing devices:
installation of softwares,processing of data, andstorage of processed data.The computing process of all the general-purpose computer are the same.
It involves preparation and inputting of data into the computer using the input devices.
The data is sent to the processing unit called the central processing unit (CPU) which has the electronic circuitry that manipulates input data into the information people want.
The information is then displayed in an output device example the monitor, for the user to view.
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It is possible to publish a presentation online. True False
Answer:
It should be true
Explanation:
I don't see why it wouldn't
8. Show that x = xy + xy'
a) Using truth tables
b) Using Boolean identities
Answer:
B
Explanation:
Cause Show that x =Xy plus xy' is common = is Using Boolean Identify? tY me
Under what scenarios can we clear the NVRAM by moving the PSWD jumper to the RTCRST
pins?
One can clear the NVRAM by moving the PSWD jumper to the RTCRST pins in the following scenarios:
When the computer system is on for 10 secondsWhen the jumper is set to the closed positionWhat is a jumper ?A jumper (usually found on early days computers) is used when the computer needs to close an electrical circuit
The NVRAM which means a non-volatile random-access memory can be reset or clear when the computer system is on for 10 seconds and when the jumper is set to the closed position
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Ensure that the Facilities worksheet is active. Enter a reference to the beginning loan balance in cell B12 and enter a reference to the payment amount in cell C12.
A reference value to the beginning loan balance in cell B12 is E6 ($325,000.00) while a reference to the payment amount in cell C12 is $B$6.
What is a spreadsheet?A spreadsheet refers to a document which comprises cells that are arranged in a tabulated format with rows and columns. Also, a spreadsheet is typically used in various fiedls for calculating, sorting, formatting, arranging, analyzing, and storing data on computer systems.
In this scenario, a reference value to the beginning loan balance in cell B12 would be E6 with a value of $325,000.00 while a reference value to the payment amount in cell C12 would be $B$6.
In conclusion, cell B12 will always show the beginning loan balance and cell C12 will always show a static payment amount for all the other cells in this spreadsheet.
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Which of the following is a characteristic of TIFFs?
universal standard for image file formats
cross-platform
the one version of TIFF that exists
only available as a vector graphic
please help
Answer:
What are the characteristics of a TIFF file?
A TIFF file supports grayscale as well as RBG,CMYK, and LAB color space. The format allows a color depth of up to 16 bits per color channel and is therefore ideal for data exchange during a RAW conversion. The abbreviation TIFF, or more rarely TIF, stands for “Tagged Image File Format”.
Answer:
universal standard for image file formats
An onsite technician at a customer site installed a PERC 10 card in an R630 server. The first time the server booted, the customer was unable to see the drives. The customer restarted the server a second time. This time, the server is not booting at all. An issue with the installation of an unsupported PERC card is suspected. What is the next best step to take?
The next best step to take in the situation above is to remove the failed card from the system and one can use a replacement card to see if the same issue will arise.
What is an IL PERC card?PERC is a term that connote Permanent Employee Registration Card. If a person holds this card, it is a card that shows that one have undergone some specific state and federal background checks and fingerprinting to function as a security guard in Illinois.
The Potential employers of security guards is one that needs applicants to have a PERC card and when the card fails, it may be due to the machine or faulty card or corrupt card.
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• Do you think documentaries are best delivered in media such as films or documentary?
• Do you think only thru survey can sustain authenticity of the information need within a study?
Answer:
I think documentaries are the best delivered in media format because it adds intrigue and lowers boredom.
I think surveys are nice for studies, but not good enough because people can click answers that they know to be false, at least, for them.