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#include <cstdlib>
#include <iostream>
#include <iomanip>
#include <fstream>
using namespace std;
// Function prototypes
double AvgArray(double [], int);
double getHighest(double[], int);
double getLowest(double[], int);
int main(int argc, char *argv[])
{
const int NUM_DAYS = 7; // Number of days
const int NUM_MONKEYS = 3; //Number of monkeys
double food[NUM_DAYS],
total,
average,
highest,
lowest;
cout << "\t\t\tMonkey Business" << endl;
cout << endl;
cout << " \tEnter the number of pounds eaten for monkey # 1\n";
// Get the sales data
for (int day = 0; day < NUM_DAYS; day++)
{
cout << " \tDay " << (day + 1) <<": ";
cin >> food[day];
average = total / NUM_DAYS;
}
cout << endl;
cout << " \tEnter the number of pounds eaten for monkey # 2\n";
for (int day = 0; day < NUM_DAYS; day++)
{
cout << " \tDay " << (day + 1) <<": ";
cin >> food[day];
average = total / NUM_DAYS;
}
cout << endl;
cout << " \tEnter the number of pounds eaten for monkey # 3\n";
for (int day = 0; day < NUM_DAYS; day++)
{
cout << " \tDay " << (day + 1) <<": ";
cin >> food[day];
average = total / NUM_DAYS;
}
// Get total
total += AvgArray(food, NUM_DAYS);
// Get highest and lowest lbs
highest = getHighest(food, NUM_DAYS);
lowest = getLowest(food, NUM_DAYS);
average = AvgArray (food, NUM_DAYS);
// Display results
cout << fixed << showpoint << setprecision(2) << endl;
cout << " \tThe total amount of food eaten per day by the" << endl;
cout << " \twhole family of monkeys is: " << total << " lbs" << endl;
cout << endl;
cout << " \tThe average amount of food eaten per day by the" << endl;
cout << " \twhole family of monkeys is: " << average << " lbs" << endl;
cout << endl;
cout << " \tThe most amount of food eaten during the week by" << endl;
cout << " \tany one monkey is: " << highest << " lbs" << endl;
cout << endl;
cout << " \tThe least amount of food eaten during the week by" << endl;
cout << " \tany one monkey is: " << lowest << " lbs" << endl;
cout << endl;
system("PAUSE");
return EXIT_SUCCESS;
}
//****************************************************
// Definition of AvgArray *
// This function computes and returns the sum of the *
// values in the double array passed to it. *
//****************************************************
double AvgArray(double array[], int size)
{
double total = 0; // Accumulator
for (int count = 0; count < size; count++)
total += array[count];
return total;
}
//*****************************************************
// Definition of getHighest *
// This function finds and returns the largest value *
// in the double array passed to it. *
//*****************************************************
double getHighest(double array[], int size)
{
double highest = array[0];
for (int count = 1; count < size; count++)
{
if (array[count] > highest)
highest = array[count];
}
return highest;
}
//*****************************************************
// Definition of getLowest *
// This function finds and returns the smallest value *
// in the double array passed to it. *
//*****************************************************
double getLowest(double array[], int size)
{
double lowest = array[0];
for (int count = 1; count < size; count++)
{
if (array[count] < lowest)
lowest = array[count];
}
return lowest;
}
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