The program is described in Chapter 8, Exercise 5, in Programming Logic and Design

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The program is described in Chapter 8, Exercise 5, in Programming Logic and Design. The program should allow the user to enter each household size and determine the mean and median household size in Marengo. The program should output the mean and median household size in Marengo. The file provided for this lab contains the necessary variable declarations and input statements. You need to write the code that sorts the household sizes in ascending order using a bubble sort and then prints the mean and median household size in Marengo. Comments in the code tell you where to write  statements.

Instructions

1. Make sure that the file HouseholdSize.cpp is selected and open.
2. Write the bubble sort.
3. Output the mean and median household size in Marengo.
4. Execute the program by clicking the Run button and the bottom of the screen.
5. Enter the following input, and ensure the output is correct. Household sizes: 4, 1, 2, 4, 3, 3, 2, 2, 2, 4, 5, 6 followed by 999 to exit the program.

sort to arrange up to 300 household sizes in

// descending order and then prints the mean and median household size. 

// Input:  Interactive.

// Output:  Mean and median household size. 

 

#include <iostream>

#include <string>

using namespace std;

 

int main() 

{

   // Declare variables.

    

   const int SIZE = 300;  // Number of household sizes

   int householdSizes[SIZE];    // Array used to store 300 household sizes

   int x; 

   int limit = SIZE;

   int householdSize = 0;

   int pairsToCompare;

   bool switchOccurred; 

   int temp;

   double sum = 0;

   double mean = 0;

   double median = 0;

 

   // Input household size    

   cout << "Enter household size or 999 to quit: ";

   cin >> householdSize;

   

   // This is the work done in the fillArray() function

   x = 0;

   while(x < limit && householdSize != 999)   

   {

      // Place value in array.

      householdSizes[x] = householdSize;

      // Calculate total of household sizes

      

      x++;    // Get ready for next input item.

      cout << "Enter household size or 999 to quit: ";

      cin >> householdSize;

   }  // End of input loop.

    

   

   // Find the mean

   

   // This is the work done in the sortArray() function

 

   // This is the work done in the displayArray() function

 

   // Print the mean

 

   // Find the median

   

   // Print the median

        

   return 0;

} // End of main function