Answer:
variables are any characteristics that can take on different values, such as height, age, species I think
Answer
A variable basically works as a "placeholder" for anything that might change a majority of the time.
Examples
In science one may call a factor in a experiment that is subject to change a variable.
In math the term is used for a symbol that we do not know yet, such as x or y. Typically in math a variable is a letter.
In computer programming, variables are used to store information to be referenced and used by a computer program. They do give a way of naming data with a descriptive name as well so programs can be understood more clearly. When you go to assign values to the "variable" you are basically assigning individual variables such as the ones above in a way.
When should you close the socket python tcp server client.
does anyone know how to make a astronaut hop while using loop?
Answer:
In Java
Explanation:
package application;
import java.util.Scanner;
import entities.Astronaut;
public class Main {
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
System.out.print("How is the astronaut's energy in a scale of 0 to 100? ");
int energy = sc.nextInt();
Astronaut fakeArmstrong = new Astronaut();
while (energy > 0) {
fakeArmstrong.hop();
energy--;
}
System.out.println("The astronaut is tired eh? Let him rest you psychopato");
sc.close();
}
}
----------------------------------------------------------------------------------------------
package entities;
public class Astronaut {
private int bodyEnergy;
public Astronaut() {
}
public int getBodyEnergy() {
return bodyEnergy;
}
public void hop() {
System.out.println("up and down!");
}
}
4. Each mobile device described in this chapter requires that the user have a/an ____________________ associated with services offered by the publisher of the mobile OS in use on the device.
All mobile devices requires that end users have an account that is associated with services offered by the publisher of the mobile operating system (OS) installed on the device.
A mobile device can be defined as a small, portable, programmable electronic device that is designed and developed for the transmission and receipt of data signals (messages) over a network. Thus, a mobile device must be designed as a handheld device with communication capabilities.
Additionally, mobile devices such as smartphones have a mobile operating system (OS) installed on them, so as to enable them perform various tasks such as:
Taking pictures and creating video files.Typing and sending both text and multimedia messages.Browsing the Internet.Making both audio and video calls.As a general rule, all mobile devices requires that end users have a registered account associated with the services offered by a publisher of the mobile operating system (OS) installed on the device. This registered account serves as a unique identifier and it connects an end user with the publisher of the mobile operating system (OS).
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You have been asked to create a file that will contain a series of Windows command-prompt commands that automate the creation of a VPN client that connects to your company VPN server. What type of file should you create
Based on the information given, the type of file that the user should create is the batch file.
Batch file simply means a script file in Microsoft Windows. A batch file consists of a series of commands that will be executed by the command-line interpreter.
Since the user has been asked to create a file that will contain a series of Windows command-prompt commands that automate the creation of a VPN client, the batch file will be vital in this case.
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Which feature in early networks made aggregating threat intelligence difficult?.
Considering the computing troubleshooting historical records, the feature in early networks that made aggregating threat intelligence difficult is "Point Solution."
What is a Point Solution?Point Solution is a term used in engineering and computing processes that involve the use of tools or machines to solve one issue or problem at a time within operations.
This situation leads to time-consuming and complicated means of solving multiple problems in operation.
Present Methods of solving aggregating threat intelligenceToday there are various means or formats for solving these problems which include the following:
STIX/TAXII, JSON, XML,PDF, CSVHence, in this case, it is concluded that the correct answer is "Point Solution."
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Until 2016, the popular song _____ was covered by copyright law, unusually long after it was written in 1893.
A.
Happy Birthday
B.
Merry Christmas, Everyone
C.
Hava Nagila
D.
Auld Lang Syne
Answer: Happy Birthday
Explanation:
Chapter 20 reading and vocab review
Explain the subtractive and additive approaches to editing.
Answer:
Essentially additive editing and stringing “the good stuff” together, whereas subtractive is more about stringing all your raw footage together and “removing the bad stuff”
Additive editing feels confident and concerned with the pursuit of a specific, existing vision. And it’s faster. Subtractive editing feels like a deeper listening to what the footage is saying, and holding on to many potential permutations.
Explanation:
Addictive editing - creating a program from raw footage by starting by starting with nothing and adding selected components
Subtraction editing - creating a program by removing redundant or poor quality material from the original footage
A ______ error occurs when the program's grammar and punctuation is correct, but something happens to halt the program before it is finished.
1. Runtime
2. Syntax
3. Logical
Answer:
Logical error
Explanation:
Answer:
Runtime
Explanation:
The program stops execution before the end of the instructions has been reached. It is not due to poor grammar/punctuation which would be a syntax error. A logical error would be due to an error in the programmer's logic but would not cause the program to terminate abnormally. This is also not the case.
What do we call any element within a computer program, such as a computer game, which simulated decision-making based on algorithms defined by game designers and programmers?
non-player characters (NPCs)
artificial intelligence (AI)
avatar
roguelikes
Answer:
AI - Artificial Intelligence
Explanation:
What are the names of the methods which are used to control an i/o device??.
Answer: 1
Explanation:
i took the quiz and it was correct
For questions 1-3, consider the following code: x = int (input ("Enter a number: ")) if (x != 8): print ("A") if (x >= 10): print ("B") if (x < 10): print ("C") if (x % 2 == 1): print ("D") What is output if the user types in 13?
Answer:
ABD
Explanation:
13 not equal 8, greater than 10 and odd. Ifs will be executed step-by-step
Technical security measures like anti-virus (anti-malware), firewalls, and keeping browsers up-to-date will:
prevent malware from old exploits
What is the process of proving that users are who they say they are, and confirming that they are authorized to access accounts
Answer:
User authentication
Explanation:
Browser software can be set to update automatically, or require manual intervention. Which is preferred
A browser, also known as web browser is used to surf the internet.
Automatic and manual updates of the web browsers are based on the user preference
Updating one's browser implies that the user wants to have the latest software experience of the browser, provided by the software developer.
Automatic or manual update of the web browser is usually based on the user preference, and several other factors such as:
Network switches.System vulnerability.Unreliable updatesProvision to revert to a previous update.The above factors and few others can influence one's decision of software updates.
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If, in a recursive solution, function A calls function B which calls function C, this is called ________ recursion. indirect three function call direct continuous
If, in a recursive solution, function A calls function B which calls function C, this is called Indirect recursion.
A recursive algorithm is said to be recursive if such an algorithm calls itself with smaller input values and get current result for implementing basic operations on those simple inputs.
Indirect recursion occurs when a function A invokes another function B which in turn makes it the original function and calls another function C.
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W]hen a cryptographic system is used to protect data confidentiality, what actually takes place?
Answer: the Engine
Explanation:
once the engine take place its moves and goes faster
1.What is the output of the following program? [10 Marks]namespace ConsoleApp1{class Program{static void Main(string[] args){int i, j;int [,] A = new int[5,5];for (i = 0; i < 5; ++i){for (j = 0; j < 4; ++j){A[i,j] = i*j;}}for (i = 0; i < 5; ++i){for (j = 0; j < 4; ++j){if (i < 5){A[j, i] = A[i, j];}elsebreak;Console.Write(A[i, j] + " ");}Console.WriteLine();}Console.ReadLine();}}}
The program outputs the following rectangular array:
0 0 0 0
0 1 2 3
0 2 4 6
0 3 6 9
0 4 8 12
This is the correctly formatted C# program:
namespace ConsoleApp1{
class Program
{
static void Main(string[] args)
{
int i, j; // declare index variables used to iterate over the array A
int [,] A = new int[5,5]; // create a 5 by 5 array
/* Iterate over the array with the index variables i and j
and initialize each location A[i, j] with the product
of i and j. */
for (i = 0; i < 5; ++i)
{
for (j = 0; j < 4; ++j)
{
A[i, j] = i*j;
}
}
/* Iterate over the array again. This time, swap locations
A[i, j] with A[j, i] */
for (i = 0; i < 5; ++i)
{
for (j = 0; j < 4; ++j)
{
if (i < 5)
{
A[j, i] = A[i, j];
}
else
break;
// display the current location A[i, j]
Console.Write(A[i, j] + " ");
}
/* print a newline to prepare for the next line of printing
which corresponds to the next column i */
Console.WriteLine();
// pause and wait for user keypress before continuing
Console.ReadLine();
}
}
}
}
When executed, this program simply prints a rectangular array like so;
0 0 0 0
0 1 2 3
0 2 4 6
0 3 6 9
0 4 8 12
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In object-oriented programming, a data member plays the role of _________. a. an attribute b. a behavior c. either a or b d. neither a nor b
In object-oriented programming, the object consist of both the data and the functions that operate on the data. In object-oriented programming, a data member plays the role of neither A nor B.
Objects are the product of abstract data types that has inside of it both data and function altogether.A data member often has different classes. They can be private or public.
Object-oriented programming (OOP) is simply known as a computer programming model that put together software design around data, or objects.
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A customer reached out via Twitter Direct Message to your company, looking for support with a complex issue. A co-worker was already helping that user but is away on vacation. Which Hootsuite feature would be best to respond with?
The Hootsuite platform provides tools that enable a person to manage his social media activities in one spot. The Hootsuite feature that would be best to respond with given the above scenario is;
Hootsuite inboxUsing the Hootsuite inbox, a user can access the private and public conversations between a former user and a client.
You can see the post that prompted the customer to speak with the organization's representative.
After reading through the conversations, you can reply the client and take any step that is required of you.
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Set the Append Only property to _____ to allow users to add data to a Long Text field but not to change or remove existing data.
A computer data storage is made of many features. Set the Append Only property to YES to allow users to add data to a Long Text field but not to change or remove existing data.
Append-only is known to be a characteristic or component of computer data storage. It is where new data can be appended to the storage, but where existing data is said to be immutable.A field's data type is very essential property as it shows what kind of data the field can store.
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What is the difference between compliled and intebrated language?
(class 8th Subject Computer chapter 9 Control Structures In Python)
Answer:
A compiled language is a programming language whose implementations are typically compilers and not interpreters. In this language, once the program is compiled it is expressed in the instructions of the target machine. There are at least two steps to get from source code to execution. While, an interpreted language is a programming language whose implementations execute instructions directly and freely, without previously compiling a program into machine-language instructions. While in this language, the instructions are not directly executed by the target machine. There is only one step to get from source code to execution.
I hope this helps.
Answer:
1.
Compiled Language:
A compiled language is a programming language whose implementations are typically compilers and not interpreters.
Interpreted Language:
An interpreted language is a programming language whose implementations execute instructions directly and freely, without previously compiling a program into machine-language instructions.
2.
Compiled Language:
In this language, once the program is compiled it is expressed in the instructions of the target machine.
Interpreted Language:
While in this language, the instructions are not directly executed by the target machine.
3.
Compiled Language:
There are at least two steps to get from source code to execution.
Interpreted Language:
There is only one step to get from source code to execution.
4.
Compiler Language:
In this language, compiled programs run faster than interpreted programs.
Interpreted Language:
While in this language, interpreted programs can be modified while the program is running.
NFPA 780, Standard for the Installation of Lightning Protection Systems provides information on the installation of _____ for lightning protec-tion systems [250.4(A)(1)].
Answer:
a and b. 250.4(A)(1) Note
Explanation:
In order to help prevent collisions with motorcycles, one of the hosts of the video recommends thinking of motorcycles as __________. A. fast-moving bicycles B. occupying a space the same size as a car C. unpredictable road users
There are lot of accidents on the high way due to motorcycles. In order to help prevent collisions with motorcycles, one of the hosts of the video recommends thinking of motorcycles as occupying a space the same size as a car.
There are some recommendations following distance when traveling behind a motorcycle. it is often longer for motorcycles than the normal two seconds that are recommended when following most vehicles.The best recommendation is to give a three or four second distance when travelling behind a motorcyclist.
Motorcycles often stays at your blind spot and you may not see them. This can lead to an unwanted collision and result in serious injury or death. It is best you give much space as you would a normal vehicle.
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One of the difficult things about working in game design is that while there are many different roles, most of them only match one specific personality type.
True
False
Answer:
it's false
Explanation:
they don't match to personalities
Is noreasters the kind of weather that a place has over a long period of time (true)or (false) ?
________________ is access to the internet through your tv connection.
Answer:
Cable Modem
Explanation:
DES is a commonly used symmetric encryption algorithm, developed in the mid-1990s by the American government in conjunction with IBM, and is the recommended encryption algorithm for highly sensitive data. True False
Answer:
False
Explanation:
The DES encryption standard is believed to be weakened by the American government by containing shortened key lengths and 'S-boxes' of unknown origin.
A leading global vendor of computer software, hardware for computer, mobile and gaming systems, and
cloud services. Its corporate headquarters is located in Redmond, Washington, and it has offices in more
than 60 countries
Apple
Microsoft
IBM
Global Impact
Answer:
Microsoft
Explanation:
The _____ database structure is more flexible and stores data as well as instructions to manipulate the data.
Answer:
Databace
Explanation:
5.23 LAB: Contains the character
Write a program that reads an integer, a list of words, and a character. The integer signifies how many words are in the list. The output of the program is every word in the list that contains the character at least once. For coding simplicity, follow each output word by a comma, even the last one. Add a newline to the end of the last output. Assume at least one word in the list will contain the given character.
Ex: If the input is:
4 hello zoo sleep drizzle z
then the output is:
zoo,drizzle,
To achieve the above, first read the list into a vector. Keep in mind that the character 'a' is not equal to the character 'A'.
Answer:
In C++:
#include<iostream>
#include<vector>
using namespace std;
int main() {
int len;
cout<<"Length: "; cin>>len;
string inpt;
vector<string> vect;
for(int i =0;i<len;i++){
cin>>inpt;
vect.push_back(inpt); }
char ch;
cout<<"Input char: "; cin>>ch;
for(int i =0;i<len;i++){
size_t found = vect.at(i).find(ch);
if (found != string::npos){
cout<<vect.at(i)<<" ";
i++;
}
}
return 0;
}
Explanation:
This declares the length of vector as integer
int len;
This prompts the user for length
cout<<"Length: "; cin>>len;
This declares input as string
string inpt;
This declares string vector
vector<string> vect;
The following iteration gets input into the vector
for(int i =0;i<len;i++){
cin>>inpt;
vect.push_back(inpt); }
This declares ch as character
char ch;
This prompts the user for character
cout<<"Input char: "; cin>>ch;
The following iterates through the vector
for(int i =0;i<len;i++){
This checks if vector element contains the character
size_t found = vect.at(i).find(ch);
If found:
if (found != string::npos){
Print out the vector element
cout<<vect.at(i)<<" ";
And move to the next vector element
i++;
}
}
