A Laboratory Course in C++, 5th Edition

Chapter 11: Prelab Assignment

Arrays | 259

Name __________________________________________ Date _______________________

Section _________________________________________

Exercise 1: Read program Arrays carefully.

// Program Arrays manipulates values in an array.

#include <iostream>

using namespace std;

int main ()

{

const int MAX_ARRAY = 5;

int numbers[MAX_ARRAY];

int index;

int sum;

// Stored values in the array.

for (index = 0; index < MAX_ARRAY; index++)

numbers[index] = index * index;

// The values in the array are summed.

sum = 0;

for (index = 0; index < MAX_ARRAY; index++)

sum = sum + numbers[index];

cout << "Sum is " << sum << endl;

return 0;

}

Describe what ...