Question

CPSC1103 ASSIGNMENT #4

You are the manager of a travel agency with 20 employees. You have announced a promotional campaign for your agents to sell vacation packages. Each day you will enter the ID number of the agent (#1 - #20), the number of packages sold, and the dollar value of the package. Entries will be in a random order and the total $ value is accumulated for a 3-week period. At the end of the campaign you want a print out of those agents who sold less than $2000.00 in the 3-week time frame. You will also want a list of those that did not participate in the campaign (ones with no sales).

Input and output are done using files and the eof function.

SAMPLE INPUT:

1 3

2 0

15 1 3 4

12 2

13 4

2 5 1 2 7 5 1 5 3 4 21 3 -1 4

15 1

16 6

19 6 9 5 18 2 5 -2 15 6 13 2 17 3 25 5

250.00 0

1000.00 300.00 500.00 350.0 550.0 300.00 1250.0 150.0 115.00 400.00 250.00 200.00 350.0 1590.0 -150.00 140.00

115.5 530.0 550.00 1150.0 1350.0

(eg. Agent #1 sold 3 packages

at $250.00 for a dollar value

of $750.00)

SAMPLE OUTPUT:

KWANTLEN TRAVEL AGENCY LIST OF INVALID ENTRIES

-2-

21 3 -1 4 9 5 5 -2 25 5

400.00 250.00 -150.00

115.5 1350.0

** invalid agent # ** ** invalid agent # ** ** invalid price **

** invalid packages ** ** invalid agent # **

TOTAL SALES BY AGENT

# SALES VALUE/SALE AMOUNT

1

2 2 550.00 3 8 207.50 4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

TOTAL SALES (NUMBER OF PACKAGES) FOR ALL AGENTS: AVERAGE SALES VALUE FOR ALL PACKAGES FOR THE COMPANY: TOTAL VOLUME IN SALES FOR THE COMPANY:

AGENT NUMBER

10 210.00 2100.00 1100.00 1660.00

7 1250.00

8750.00

1000.00 2500.00

4380.00 2100.00 3450.00 280.00 9540.00

2 500.00 6 416.67

8 547.50 6 350.00 3 1150.00 2 140.00 6 1590.00

-3-

TOP 5 WINNER OF THE SALES CAMPAIGN BY TOTAL DOLLARS IN SALES

AGENT

DOLLAR VOLUME SOLD

19 $9540.00 7 $8750.00 15 $4380.00 17 $3450.00 13 $2500.00

AGENTS WHOSE SALES WERE BELOW $2000.00

AGENT

2 3 12 18

DOLLAR VOLUME SOLD

$1100.00 $1660.00 $1000.00 $ 280.00

AGENTS WHO DID NOT PARTICIPATE IN THE CAMPAIGN

4 5 6 8 9 10 11 14 20

HAND IN THE FOLLOWING:

a) a listing of your program and actual runs with the given data.  includes comments for each section

b) sample data

 test all pathways in your program including all error checks

c) sample report

 show the results of all representative tests

d) PROGRAMMER DOCUMENTATION

 methods used in coding your program

 use structured flowchart or pseudo codes to explain logic (algorithm).  storage layout and variable list with meanings of all variables.

e) user's guide

- a separate document which has the following:

  

-4-

- user purpose

- sample input & output

- show what it does

- state how to run the program

- describe any restrictions or limitations - show error checks and error messages

You need four arrays:

int agentNo[21] = { 0, 1,2,3,4, 5, 6 ...}; int numberPackages[21] = {0};

float totalSales[21] = {0.0};

float averageSales[21] = {0.0};

Read in :

1 3 250

int AgentNo , NoPackages ; float PricePackage;

ins >> AgentNo >> NoPackages >> PricePackage; if all three data are good then

numberPackages[ ] += NoPackages; totalSales[ ] += NoPackages * PricePackage;

AgentNo

AgentNo

-5-

Once when everything is read in you sort the four parallel arrays by totalSales

C++ programming

Answer 1

#include<iostream>

#include <sstream>

#include <string>

#include <fstream>

using namespace std;

int main(void)

{
// build a read-Stream
ifstream source;
//open file
source.open("numbers.txt", ios_base::in);
//file not found
if (!source)
{
cerr << "Can't open Data!\n";
}
//if file found
else
{
//declaring required variables
int agent,products,sales[20]={0},total_sales=0;
double agents_amount[20]={0},cost,total_amount=0;
/reading and checking each line entry
cout<<"\t- LIST OF INVALID ENTRIES -"<<endl;