Which of the following are some of the ways that the media influences consumers behavior

You can use the bash shell to redirect standard output or standard error from the terminal screen using the ____ shell metachara

Vlad1618 [11]

You can use the > (greater than) symbol

3 0

2 years ago

Which type of system would be more reliable for keeping a plane traveling at constant speed – an automatically controlled feedba

Anastasy [175]

In order to keep the plane travelling at a constant speed, an automatically controlled feedback loop is more reliable.

<u>Explanation:</u>

The main reason behind this is that the plane needs to travel at a constant speed and that would only be maintained by setting constant feedback for the loop.

The feedback being constant will correspond to constant input which will, in turn, correspond to a constant output and hence constant speed.

In the case of using a manually controlled feedback loop, feedback will have to be provided manually at each iteration which is not practically viable as there is a scope for errors.

6 0

2 years ago

What happens when you create a variable in a video game program?

gulaghasi [49]

Answer:

A lot can happen, depending on the use of the variable

Explanation:

Lets create a position variable, a common variable in games.

Vector3 position = new Vector3(0, 0, 0);

The above variable initialization creates a new Vector3 object. The Vector3 class contains 3 properties, X, Y, and Z. When you assign the variable 'position' the new Vector3 object, the variable 'position' contains an instance of Vector3 where

X = 0,

Y = 0,

and Z = 0.

The variable 'position' can be used to set the position of a player, or an object.

We can reuse this variable when you want the object or player to move.

position.X = 29

position.Y = -14

position.Z = 47

now the object/player's position is (29, -14, 47).

Variables can be used for basically everything you need in programming, from storing a position, to storing the result of a complex math equation.

7 0

2 years ago

Write a program that: Takes the list lotsOfNumbers and uses a loop to find the sum of all of the odd numbers in the list (hint:

Alika [10]

Answer:

Following are the code to this question:

#include <iostream>//defining header file

using namespace std;

int main()//defining main method

{

int x[]={2,3,4,6,7,8,9,1,11,12};//defining 1-D array and assign value

int i,sum=0;//defining integer variable

for(i=0;i<10;i++)//defining loop for count value

{

if(x[i]%2==1)//defining if block to check odd value

{

sum=sum+x[i];//add value in sum variable

}

cout<<sum;//print sum

return 0;

}

Output:

31

Explanation:

In the above-given program, an integer array "x" is declared that holds some integer values, and in the next line two integer variable "i and sum" is defined which is used to calculate the value.

In the next line, a for loop is declared, that counts all array value, and it uses the if block to check the odd value and add all the value into the sum variable.

5 0

2 years ago

A teacher wants to create a list of students in her class. Using the existing Student class in this exercise. Create a static Ar

aleksandr82 [10.1K]

Answer:

Check the explanation

Explanation:

CODE:-

import java.util.ArrayList;

class Student

{

private String name;

private int grade;

private static ArrayList<Student> classList = new ArrayList<Student>();

public Student(String name, int grade)

{

this.name = name;

this.grade = grade;

classList.add(this);

}

public String getName()

{

return this.name;

}

/*Don't change the code in this method!

This method will print out all the Student names in the classList Array

*/

public static String printClassList()

{

String names = "";

for(Student name: classList)

{

names+= name.getName() + "\n";

}

return "Student Class List:\n" + names;

}

public class ClassListTester

{

public static void main(String[] args)

{

//You don't need to change anything here, but feel free to add more Students!

Student alan = new Student("Alan", 11);

Student kevin = new Student("Kevin", 10);

Student annie = new Student("Annie", 12);

Student smith = new Student("Smith", 11);

Student kane = new Student("Kane", 10);

Student virat = new Student("Virat", 12);

Student abd = new Student("ABD", 12);

Student root = new Student("Root", 12);

System.out.println(Student.printClassList());

}

Kindly check the attached image below.

4 0

3 years ago