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Olegator [25]
3 years ago
10

12.

Computers and Technology
1 answer:
melisa1 [442]3 years ago
7 0
The correct answer is 1.6
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Given an int variable n that has been initialized to a positive value and, in addition, int variables k and total that have alre
Fudgin [204]

Answer:

The c++ program to implement the while loop is given below.

#include <iostream>

using namespace std;

int main() {

  // declaration of integer variables

   int k, n, total;

   // initialization of integer variables

   k=1, n=4, total=0;

//  loop executed till value of k becomes equal to value of n

   while( k <= n ){

       // cube of every integer is added to the variable total

       total = total + ( k * k * k );

       // value of k is incremented to go to the next number

k = k + 1 ;

   }  

   return 0;

}  

Explanation:

The program begins with the declaration of integer variables.  

int k, n, total;

This is followed by initialization of these variables.

k=1, n=4, total=0;

The while loop runs over the variable k which is initialized to 1. The loop runs till value of k reaches the value of integer n.

First, cube of k is computed and added to the variable total.

After first execution of the loop, total is initialized to the cube of 1.

Next, value of variable k is incremented by 1 so that k is initialized to next integer.

After first execution of the loop, k is incremented from 1 to 2.

while( k <= n )

{

total = total + ( k * k * k );

k = k + 1 ;

   }

When the value of k reaches the value of integer n, the cube of n is calculated and added to the variable, total.

When k is incremented, it becomes more than n and hence, loop gets terminated.

As the return type of main is int, the program terminates with the statement shown below.

return 0;

No output is displayed as it is not mentioned in the question.

No user input is taken as it is mentioned that integer variables are already initialized.

4 0
3 years ago
you where discussing software piracy with a friend and were surprised to learn how software piracy can impact your life every da
umka2103 [35]
Ahh, software. What is software piracy?
.
Ok... so it sounds evil.
.
BECAUSE IT IS!!
.
Software piracy can get you and suspected accomplices in court.
.
Fines up to a million dollars and lots of jail time.
.
Lots.
.
And lots.
.
But an effect of software piracy is that the software stealer himself earns money...
.
illegaly.
7 0
3 years ago
The web lab consists of which elements. Select all that apply. Group of answer choices Files Inspector Tool Preview Hints Work S
djverab [1.8K]

Answer:

Inspector Tool

Preview

Work Space

Instructions

Explanation:

Web Lab is a function that incorporates HTML in web development. It has functions such as Workspace where the developer writes the body of the website. Preview helps the developer take a look at the final product of what he is creating. Instructions panel provides a list of the different types of html packages that the developer can chose from.

All of these options help the developer produce a website that is up to standard.

8 0
2 years ago
What are the best 3 xbox 360 games ?​
Andru [333]
Halo
GTA
Call of duty
5 0
3 years ago
Read 2 more answers
You are asked to write a program that will display a letter that corresponds with a numeric rating system. The program should us
Mice21 [21]

Answer:

rate

Explanation:

6 0
3 years ago
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