Question

// This application reads sales data for a real estate broker.
// The user enters a record for each of 10 salespeople
//    containing the salesperson's name,
//    the number of properties sold by that person during the month,
//    and the total value of those properties.
// The data records are sorted by value so the data for
//    the top three salespeople can be displayed.
// Modify the program to
// (1) enter data for any number of salespeople up to 60
// (2) allow the user to choose whether to see
//       (a) the data for the top three salespeople
//           (or fewer if 3 are not entered) by value
//       (b) the data for the top three salespeople
//           (or fewer if 3 are not entered) by
//           number of properties sold

start
   Declarations
      num SIZE = 10
      string names[SIZE]
      num properties[SIZE]
      num values[SIZE]
      num count
      num NUM_TO_DISPLAY = 3
      num comps
      num x
      num y
      num tempProp
      num tempVal
      string tempName
   getReady()
   display()
   finish()
stop

getReady()
   count = 0
   while count < SIZE
      output "Enter salesperson name "
      input names[count]
      output "Enter number of properties sold "
      input properties[count]
      output "Enter total value of those properties "
      input values[count]
      count = count + 1
   endwhile
return

display()
   sort()
   count = 0
   while count < NUM_TO_DISPLAY
      output names[count], properties[count], values[count]
      count = count + 1
   endwhile
return

finish()
   output "End of display"
return

sort()
   comps = SIZE - 1
   while y < comps
      x = 0
      while x < comps
         if values[x] < values[x + 1] then
            swap()
         endif
         x = x + 1
      endwhile
      y = y + 1
   endwhile
return

void swap()
   tempName = names[x + 1]
   names[x + 1] = names[x]
   names[x] = tempName
   tempProp = properties[x + 1]
   properties[x + 1] = properties[x]
   properties[x] = tempProp
   tempVal = values[x + 1]
   values[x + 1] = values[x]
   values[x] = tempVal
return

Answer 1

// This application reads sales data for a real estate broker.

// The user enters a record for each of 10 salespeople

//    containing the salesperson's name,

//    the number of properties sold by that person during the month,

//    and the total value of those properties.

// The data records are sorted by value so the data for

//    the top three salespeople can be displayed.

// Modify the program to

// (1) enter data for any number of salespeople up to 60

// (2) allow the user to choose whether to see

//       (a) the data for the top three salespeople

//           (or fewer if 3 are not entered) by value

//       (b) the data for the top three salespeople

//           (or fewer if 3 are not entered) by

//           number of properties sold

start

   Declarations

      num SIZE = 60

      string names[SIZE]

      num properties[SIZE]

      num values[SIZE]

      num count

      num NUM_TO_DISPLAY = 3

      num comps

      num x

      num y

      num tempProp

      num tempVal

               num num_data // input for number of salespeople

               num choice // input for choice to sort

      string tempName

               getReady()

               // user input for sort

               output "Enter 1 to display salespeople by value or 2 to display salespeople by properties sold"

               input choice

               if choice == 1

                              sortByValue()

               else

                              sortByProperties()                                         

   display()

   finish()

stop

getReady()

               // input of actual number of salespeople

               output "Enter number of salespeople(max 60) : "

               input num_data

               if num_data < NUM_TO_DISPLAY

                              NUM_TO_DISPLAY = num_data

               endif

               count = 0

               while count < num_data

      output "Enter salesperson name "

      input names[count]

      output "Enter number of properties sold "

      input properties[count]

      output "Enter total value of those properties "

      input values[count]

      count = count + 1

   endwhile

return

display()

               count = 0

               while count < NUM_TO_DISPLAY

      output names[count], properties[count], values[count]

      count = count + 1

               endwhile

return

finish()

   output "End of display"

return

sortByValue()

               comps = num_data - 1

               y=0

               while y < comps

                              x = 0

                              while x < comps

                                             if values[x] < values[x + 1] then

                                                            swap()

                                             endif

                                             x = x + 1

                              endwhile

                              y = y + 1

   endwhile

return

sortByProperties()

               comps = num_data-1

               y=0

               while y < comps

                              x=0

                              while x < comps

                                             if properties[x] < properties[x + 1] then   

                                                            swap()

                                             endif

                                             x = x + 1

                              endwhile

                              y = y + 1

               endwhile

return   

void swap()

   tempName = names[x + 1]

   names[x + 1] = names[x]

   names[x] = tempName

   tempProp = properties[x + 1]

   properties[x + 1] = properties[x]

   properties[x] = tempProp

   tempVal = values[x + 1]

   values[x + 1] = values[x]

   values[x] = tempVal

return