ComputerScienceExpert

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About ComputerScienceExpert

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Elementary,Middle School,High School,College,University,PHD

Expertise:
Applied Sciences,Calculus See all
Applied Sciences,Calculus,Chemistry,Computer Science,Environmental science,Information Systems,Science Hide all
Teaching Since: Apr 2017
Last Sign in: 103 Weeks Ago, 2 Days Ago
Questions Answered: 4870
Tutorials Posted: 4863

Education

  • MBA IT, Mater in Science and Technology
    Devry
    Jul-1996 - Jul-2000

Experience

  • Professor
    Devry University
    Mar-2010 - Oct-2016

Category > Programming Posted 28 Apr 2017 My Price 8.00

using namespace std

Question:

Use the following code to answer the question.

#include <iostream>
using namespace std;
void foo(int[], int, int&);
void boo(int[], int[], int);
int main()
{
   const int SIZE = 5;
   int dataArray[SIZE] = { 1,2,6,3,10 };
   int x = 0;
   int resultArray[SIZE] = {};
   foo(dataArray, SIZE, x); //--------1
   cout << x; //--------2
   boo(dataArray, resultArray, SIZE); //---------3

   system("pause");
   return 0;
}

void foo(int a[], int length, int& y)
{
   y = a[0];
   for (int i = 1; i < length; i++)
   {
       if (y < a[i])
           y = a[i];
   }
}

void boo(int a[], int b[], int length)
{
   for (int i = 0; i < length; i++)
       b[i] = a[i] * a[i];

}

 

 

Question:

What is the output of the cout statement in the main program (statement labeled 2)?

a) 10
b) 1
c) 17
d) 6

Answers

(11)
Status NEW Posted 28 Apr 2017 08:04 AM My Price 8.00

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Attachments

file 1493369182-Solutions file 2.docx preview (51 words )
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