The following code that I pasted below is from a program I had written in C++. Can you please add new C++ source code to this existing code so that the program displays a list of months, sorted in the order of the rainfall from the highest to the lowest?

#include

#include

#include

using namespace std;

double getTotal(double[], int); // Function for total rainfall

double getAverage(double[], int); // Function for rainfall over the given months.

double getLowest(double[], int, int&); // Returns the lowest value, provides the index of the

// lowest value in the last parameter.

double getHighest(double[], int, int&); // Returns the highest value, provides the index of the

// highest value in the last parameter.

int main()

{

const int SIZE = 12; // For the given months.

string months[SIZE] = { "January", "February", "March", "April", "May",

"June", "July", "August", "September", "October",

"November", "December" };

double rainfall[SIZE], // Store monthly rainfall.

total, // Total of all rainfall.

average; // Monthly average of rainfall.

int lowest,

highest;

int i;

for (i = 0; i < SIZE; i++) // Initialize counter and capture monthly values for rainfall.

{

cout << "What is the rainfall amount in inches for the month of " << months[i] << "? " << endl;

cin >> rainfall[i];

while (rainfall[i] < 0) // Validate rainfall is a positive number.

{

cout << "Rainfall must be greater than or equal to 0 inches. Please re-enter: " << endl;

cin >> rainfall[i];

}

}

total = getTotal(rainfall, SIZE);

cout << "The total rainfall, in inches, for the year is: " << total << endl;

average = getAverage(rainfall, SIZE);

cout << "The average monthly rainfall, in inches, is: " << average << endl;

lowest = getLowest(rainfall, SIZE, i);

cout << "The lowest amount of rainfall is " << rainfall[lowest] << ", which took place in " << months[lowest] << endl;

highest = getHighest(rainfall, SIZE, i);

cout << "The highest amount of rainfall is " << rainfall[highest] << ", which took place in " << months[highest] << endl;

return 0;

}

// Function definition to add monthly rain totals for the year.

double getTotal(double rainfall[], int SIZE)

{

double total = 0;

for (int i = 0; i < SIZE; i++)

total += rainfall[i];

return total;

}

// Function definition to divide the total rainfall by months.

double getAverage(double rainfall[], int SIZE)

{

double average = 0;

double total;

total = getTotal(rainfall, SIZE);

average = total / SIZE;

return average;

}

// Function definition to calculate the lowest rainfall data.

double getLowest(double rainfall[], int SIZE, int &i)

{

double lowest;

lowest = 0;

for (i = 1; i < SIZE; i++)

{

if (rainfall[i] < lowest)

lowest = i;

}

return lowest;

}

// Function definition to calculate the highest rainfall data.

double getHighest(double rainfall[], int SIZE, int &i)

{

double highest;

highest = 0;

for (i = 1; i < SIZE; i++)

{

if (rainfall[i] > highest)

highest = i;

}

return highest;

}