Answer:
It is arr.index(3)
Explanation:
The line of code that will find the first occurrence of a three in an array is arr. index(3). The correct option is A.
What is an array?An array is a collection of data of similar types. For example, if we want to store the names of 100 people, we can create a string array that can hold 100 names.
An array is a group of related data elements that are stored in adjacent memory regions. It is the most basic data structure since each data element may be accessed directly by using only its index number.
To build an array, supply the data type (such as int) and the array name in square brackets []. To add values to it, use a comma-separated list enclosed by curly braces: myNumbers int
Therefore, the correct option is A. arr.index(3).
To learn more about array, refer to the link:
https://brainly.com/question/19570024
#SPJ5
Lydia is trying to take an aerial shot from the window of an airplane. Where should she hold her camera to get the best shot?
Choose all of the items that accurately describe an operating system.
manages a computer’s hardware
implements essential features like file and folder management
is managed by the microprocessor (CPU)
provides the platform that application software runs on
is not necessary on a smartphone
Answer:
provides the platform that application software runs on, manages a computer's hardware, and implements features like file and folder management.
Explanation:
The operating system manages a computer’s hardware, provides the platform that application software runs on and implements essential features like file and folder management. The correct options are a, b, and d.
What is operating system?An operating system (OS) is the program that manages all of the other application programs in a computer after being loaded into the computer by a boot program.
The application programs interact with the operating system by requesting services via a predefined application program interface (API).
The operating system (OS) controls all of the computer's software and hardware. It manages files, memory, and processes, handles input and output, and controls peripheral devices such as disk drives and printers.
The operating system manages the hardware of a computer, provides the platform on which application software runs, and implements essential features such as file and folder management.
Thus, the correct options are a, b, and d.
For more details regarding operating system, visit:
https://brainly.com/question/6689423
#SPJ2
Write a program that reads a list of integers, and outputs the two smallest integers in the list, in ascending order. The input begins with an integer indicating the number of integers that follow. You can assume that the list will have at least 2 integers and fewer than 20 integers. Ex: If the input is: 5 10 5 3 21 2
Answer:
Follows are the code to the given question:
#include <iostream>//header file
using namespace std;
int main() //main method
{
int nums[20];//defining an array
int n,i,k;//defining integer variables
cout<<"Enter total number you want to insert: ";//print message
cin>>n;//input value of n
cout << "Enter array numbers: " << endl;//print message
for (i = 0;i<n;i++) //defining for loop for input values from user-end
{
cin >> nums[i];//input values
}
for (i = 0; i < n;i++) //defining for loop for count array values
{
for (k =i+1;k<n;k++)//defining for loop for arrange value in ascending order
{
if (nums[i] > nums[k])//checking first and second value
{
int t = nums[i];//defining integer variable that hold first element value in t
nums[i] = nums[k];//holding second element value in first element
nums[k] = t;//assign value in t
}
}
}
cout<<"Two smallest number in list are:";//print message
for (i = 0; i <2; ++i)//defining for loop that prints first two smallest value
cout<<nums[i]<<" ";//print value
return 0;
}
Output:
Enter total number you want to insert: 6
Enter array numbers:
5
10
5
3
21
2
Two smallest number in list are:2 3
Explanation:
In this code, an integer array "nums" is defined, and in the next step multiple integer variable is defined, that uses the for loop input value from the user-end, and in the next step, another two for loop is declared, that uses if block to arrange value into the ascending order at which it stores two smallest value in first and second position in the array element, and in the next step, it uses another for loop to print its element value.
Which of the following are examples of IT
careers? Check all of the boxes that apply.
office administrator
computer hardware engineer
systems analyst
o real estate agent
database administrator
DONE
Answer:
Computer hardware engineer
Systems analyst
Database administrator
The following are examples of IT careers:
Computer hardware engineer
Systems analyst
Database administrator
Thus option (b), (c) and (e) are correct.
What is a computer?A computer is a programmable device that stores, retrieves, and processes data.
The term "computer" was originally given to humans (human computers) who performed numerical calculations using mechanical calculators, such as the abacus and slide rule.
The term was later given to mechanical devices as they began replacing human computers. Today's computers are electronic devices that accept data (input), process that data, produce output, and store (storage) the results (IPOS).
The following are examples of IT careers: Computer hardware engineer; Systems analyst; Database administrator. Therefore, option (b), (c) and (e) are correct.
Learn more about computer here:
https://brainly.com/question/21474169
#SPJ5
Draw a flowchart or write pseudocode to represent a program's logic that allows the user to enter a value. The program multiplies the value by ten and outputs the result.
Ill choose flowchart. Look picture for the answer
ask me if you have any doubts about my answer.
O
O ^__^
o (oo)\_______
(__)\ )\/\
||----w |
|| ||
Answer:?
Explanation: What is the question
Identify at least 6 errors from the following program code. Write all the errors and rewrite the correct program.(11 pts)
1. public E2
2. {
3. Public static void main(String )
4. {
5. System.Out.Println(“hello)
6. }
Answer:The code after rearrange the question segment:
public class Q// Class declaration of Q name.
{// Open the class body.
public static void main(String[] a) // Main function declaration.
{ //Open the main-function body.
System.out.println("Q"); // Print statement which print Q.
} //close the main-function body.
}//close the class body.
Output:
Q
Explanation:
similarities of ROM and RAM?
Explanation:
both are primary storage devices
3) Which of the following operators is used for performing exponentiation?
Answer:
pls make more detailed
Explanation:
The operator that is used for performing exponentiation is ^. The correct option is A.
What are exponential?One technique to determine the exponential value of the supplied base and exponent values in Python is to use the exponentiation operator. Between the base and exponent values, we utilize the (**) double asterisk/exponentiation operator.
It provides a string in exponential notation that represents the Number object. Using the syntax number.to Exponential (value) The '.' operator is used with a number to invoke the toExponential() method, as demonstrated in the syntax above.
The ^ symbol represents the exponent. This symbol is known as a carrot (). As an illustration, 4 raised to 2 can be expressed as 42 or 42.
Therefore, the correct option is A) ^.
To learn more about exponential, refer to the link:
https://brainly.com/question/28596571
#SPJ6
The question is incomplete. Your most probably complete question is given below:
A) ^
B) #
C) *
D) /
Animations
Animations are !
Blank which can be Applied to blank in a presentation?
why bootable installer preparation is important? explain
Answer:
because it helps power on the computer
Explanation:
In what way, if any, is a model different from a simulation?
Models are types of simulations that transform data sets into scenarios.
Models and simulations are completely different in that they achieve different results.
Models and simulations are essentially identical—they are two terms that describe the same thing.
Models are types of simulations that create ideal workers and members of leadership.
Answer:
Models and Simulations are completely different in that they achieve diffenet results.
Explanation:
Modeling is the act of building a model. A simulation is the process of using a model to study the behavior and performance of an actual or theoretical system. In a simulation, models can be used to study existing or proposed characteristics of a system. ... Simulating is the act of using a model for a simulation.
Answer:
Models are types of simulations that transform data sets into scenarios
Explanation:
Model - computer models take complex data sets and transform them into real-life simulations
design an algorithm to generate the first n terms of sequence 2,6,10,14
Answer:
#Begin
a=2
k=0
temp=0
#Input
k=input()
temp=k
k=0
#Processing
while int(k)<int(temp):
print(a)
a=a+4
k=k+1
In this exercise, using the knowledge of computational language in python, we have that this code will be written as:
The code is in the attached image.
What is range?The Python range function is a function native to the Python language that is used to generate a numerical sequence within a given range. It is normally used as an auxiliary to the for function. In Python, we can repeat an action a specified number of times using a for loop with the range function.
We can write the python as:
a=2
k=0
temp=0
k=input()
temp=k
k=0
while int(k)<int(temp):
print(a)
a=a+4
k=k+1
See more about python at brainly.com/question/13437928
What are the steps to add text in Kinzoa Movie Maker?
Answer:
There should be a tab titled "add text." Click on that and add your text.
Explanation:
5 disadvantage of assembly
level language
Disadvantages Of Assembly Language
Long programs written in such languages cannot be executed on small sized computers.It takes lot of time to code or write the program, as it is more complex in nature.Difficult to remember the syntax.Lack of portability of program between computers of different makes.No SDKs (System Development Kit).what is the quotient of 8.16 ÷ 100
Answer:
0.0816
Explanation:
8.16 ÷ 100 = 0.0816 (Ans)
07:39
30
Cancel
Identity verification
Verify
Question1: What was the name of your primary school?
Answer
Question2: What was the name of your best friend in
childhood?
Answer
Explanation:
nose pero esta viendo que la tecnología es con electricidad y unos elementos eléctricos
Do you think privacy policies are effective in social networking sites?
Answer:
When that information gets posted online, it is no longer private, and may end up falling into wrong hands. Even if you have put in place the highest possible security measures, some of your friends, colleagues and companies you interact with on social media, can end up leaking your personal information.
In my opinion, privacy policies are less effective in social networking sites When that fact receives published online, it's far now not private, and can become falling into incorrect hands.
What is the privacy in networking sites?Privacy and safety settings exist for a reason: Learn approximately and use the privateness and safety settings on social networks. They are there that will help you manipulate who sees what you put up and control your online revel in in a fine way.
Even when you have installed location the best viable safety measures, a number of your friends, colleagues and businesses you engage with on social media, can become leaking your private facts.
Read more about the social networking:
https://brainly.com/question/3653791
#SPJ2
What is the classification of the Gartner company?
multimedia
consultant
search engine
Cloud software company
Answer:
It Is Multimedia
Explanation:
Trust Me
Consultant.
"Gartner is a provider of research and consulting services for businesses in the IT sector"
Suppose Client A initiates a Telnet session with Server S. At about the same time, Client B also initiates a Telnet session with Server S. Provide possible source and destination port numbers for:
a. The segments sent from A to S.
b. The segments sent from B to S.
c. The segments sent from S to A.
d. The segments sent from S to B.
e. If A and B are different hosts, is it possible that the source port number in the segments from A to S is the same as that from B to S?
f. How about if they are the same host?
Answer:
Explanation:
From the given information;
We will like you to understand that the source port numbers and destination port number can be any number. For that reason, the ones being used here will just be examples.
NOTE:
That the destination port numbers sent from A to S and B to S are the same in their segments.
That the destination port numbers sent from S to A and S to B are the same in their segments.
From A to S, the segment sent possibly could have the source port number 467 and destination port number as 23(Telnet)
From B to S, the segment sent possibly could have the source port number 513 and destination port number as 23(Telnet).
From S to A, the segment sent possibly could have the source port number as 23(Telnet) and destination port number as 467.
From S to B, the segment sent possibly could have the source port number as 23(Telnet) and destination port number as 513.
Yes, it is possible. This is because the inclusion of IP in the segments is to recognize the host.
No, the source ports will be different. Because source port number from A to S can't be the same from B to S at the time they are in the same host.
Libraries order items, check out items to patrons, process returned items, and organize items on shelves. What data management solution should a library use to track this information?
a spreadsheet
a database
a flat file
a filing cabinet
Answer:
a database
Explanation:
hope this help tell me if im wrong
Traffic flow analysis is classified as which?
Answer:
c. An active attack
d. A passive attack
Explanation:
Traffic flow analysis is a cyber attack method of acquiring information by intercepting and examining messages so as to decode them by analysing patterns in the way the messages are communicated.
Traffic flow analysis can either be active or passive depending on if the attacker alters communication in the case of active analysis or simply extracts information in case of passive analysis.
a program execution is called
a program execution is called a process
ExplanationIn the process, they process the data and also execute the data.
What happen in process?
First the data came from input, then go to the memory. The process take the data from the memory and process it and divide it, if there's arithmetic data thingy it will go to ALU and the rest to CU. After the data finish being proceed, the data will be sent to CU and executed there, then send back to the memory and go to the output to be shown.#Sorry my grammar sucks
#Moderators please don't be mean, dont delete my answers just to get approval from your senior or just to get the biggest moderation daily rank.
True/False. Debugging and sequencing are the same process; just different
terms.
how can you say that a painting is real?
Answer:Know the Artist. Prior to buying an artist's work, become familiar with their oeuvre. ...
Use a Magnifying Glass. Looking at the surface of a painting with a magnifying glass is one of the best ways to spot a print. ...
Turn the Painting Over.
Explanation:brainliest
See from the way they paint. You can see from the picture that its way different. Each artist has different way to paint. see the colour also
Consider the declaration of the struct houseType given in this chapter. Suppose firstHouse and secondHouse are variables of houseType. Write C11 statement(s) to compare the style and price of firstHouse and secondHouse. Output true if the corresponding values are the same; false otherwise. (2, 3)
Answer:
See Explanation
Explanation:
The question is incomplete as there is no link pointing to the houseType struct of chapter 1.
So, I've answered the question from scratch
See attachment for explanation where I used comments to explain each line.
The program is as follows:
#include <iostream>
using namespace std;
struct houseType{
int firstHouse, secondHouse;
};
int main() {
houseType hT;
cout << "Enter the price of both house: ";
cin>> hT.firstHouse;
cin>> hT.secondHouse;
if(hT.firstHouse == hT.secondHouse){ cout<<"true"; }
else{ cout<<"false"; }
return 0;
}
Which of these methods can you use to insert a new row in a worksheet?
(Select all that apply.)
A Right-click or access the context menu for a row number, select Insert
B Right-click or access the context menu for a column header, select Insert
C Right-click or access the context menu for a cell, select Insert Entire Row
D Home, Cells group, Insert > Insert Sheet Rows
(will give thanks and brainlet)
Answer:
I think It should be B
Explanation:
If wrong so please sorry
Method to insert a worksheet.
A worksheet is a Microsoft excel software program that is developed to create and store data just like on a sheet of paper that can be sued to process and solve problems. It is a collection of numbers of rows and columns.
Thus the answer is right click on the context menu for a column header and selects the insert option.
The worksheet is a software program that is designed for working with huge amounts of data and can be used for solving problems and by the option of right-clicking the menu for column header and inserting the data.Thus the option B is correct.Learn more about the methods can.
brainly.com/question/2777356
Employment was expected to grow by 13 percent from 2010 to 2020 in which of the following fields?
A.) video game design
B.)graphic design
C.)animation
D.)computer engineering
Answer: B
Explanation:
Select the qualification that is best demonstrated in each example.
Ginny carefully reviews the code in a program to make sure there are no errors.
Walker identifies why a program isn't working correctly and fixes it.
Donnell reviews code to help out a coworker who is in a hurry.
Hisako teaches herself a new programming technique.
Answer:
1. attention to detail
2.problem solving skills
3. teamwork
4. the ability to learn quickly
Explanation:
Answer:
2, 3, 2, 2
Explanation:
answer above was correct:)
will give brainlyist
Which sentence in the following paragraph correctly describes mobile technology?
Mobile devices have become the main source of communication for many people around the world. However, businesses are still to capitalize on the wide reach mobile communication. Social media is being increasingly used in marketing research. Customized advertising can be integrated based on specific users' location. Smartphones do not have videoconferencing capabilities that is becoming a major business tool.
i think its the first sentence: Mobile devices have become the main source of communication for many people around the world
if im wrong im dum ;-;
Answer:
Customized advertising can be integrated based on specific users location.
Explanation:
Right for Plato/edmentum