What do you call text that acts like a graphic with bold color fills shaping and 3 dimensional effect

Write a program that asks the user to input an integer named numDoubles. Create a dynamic array that can store numDoubles double

Hitman42 [59]

Answer:

Answered in C++

#include <iostream>

using namespace std;

int main() {

int size;

cout<<"Length of array: ";

cin >> size;

double *numDoubles = new double[size];

double sum =0;

cout<<"Array Elements: ";

for(int i=0;i<size;i++){

cin>>numDoubles[i];

sum += numDoubles[i];

}

delete [] numDoubles;

cout<<"Average: "<<sum/size;

return 0;

}

Explanation:

This line declares the size (or length) of the array

int size;

This line prompts the user for the array length

cout<<"Length of array: ";

This gets the input from the user

cin >> size;

This dynamically declares the array as of double datatype

double *numDoubles = new double[size];

This declares and initializes sum to 0

double sum =0;

This prompts the user for elements of the array

cout<<"Array Elements: ";

The following iteration gets input from the user and also calculates the sum of the array elements

for(int i=0;i<size;i++){

cin>>numDoubles[i];

sum += numDoubles[i];

}

This deletes the array

delete [] myarray;

This calculates and prints the average of the array

cout<<"Average: "<<sum/size;

6 0

3 years ago

Named constants should be used when they serve to improve readability and understanding. T or F

prisoha [69]

The answer is true.

Let's say we are calculating the volume of a grain silo where the the width is a constant, but the height can be changed.

In our code we would calculate the volume using something like:

PI * (WIDTH / 2)^2 * height

The variables in all caps would be named constants. Using them makes the code more readable to other people than if we were to just use their values like:

3.14 * (145.75 / 2)^2 * height

8 0

3 years ago

Read 2 more answers

To view the contents of a file that was compressed with the bzip2 utility, you must used the ____________________ command.

bekas [8.4K]

Answer:

zcat

Explanation:

Zcat is a command line utility for viewing the contents of a compressed file without literally uncompressing it. It expands a compressed file to standard output allowing you to have a look at its contents. In addition, zcat is identical to running gunzip -c command.

8 0

4 years ago

/*

Lera25 [3.4K]

Answer:

The answer to this question can be given as:

Method:

public static void showTwos(int number) //method definition.

{

method body.

System.out.print(number + " = "); //print number

while (number % 2 == 0) //condition

{

System.out.print("2 * "); //print message.

number = number / 2;

}

System.out.println(number); //print value.

}

Explanation:

In the above method definition firstly, we declare the method showTwos() that name is already given in the question then we pass a variable number as a parameter in the method. In this first, we take input number from the user and pass into this method. In this method we use a while loop it is an entry control loop in this loop first we modules the number if it is equal to 0.Then we divide the number by 2 and in the last, we print the value.

4 0

3 years ago

Richard uses Microsoft outlook as his email client. He wants to check whether he has received any new mail. Identify which key R

Kazeer [188]

Refresh...... I mean, that is what I hit

4 0

3 years ago