Problem: Write a C++ program with at least 3 required functions to do the following.
1: Data file contains sales information for the Bilvet manufacturing company. Input data from file and generate a report similar to the one given below. ( Data to be inputted: salespersonID number, productID number, product price(each), discount, quantity ordered, wieght(each) , and distance to customer.
2: Shipping cost is to be calculated using a "value-returning FUNCTION using the table below :(weight and distance both ints)
Weight(lbs) distance(miles) ship cost
w<=25 d > 0 3.00
25<w<=100 d <= 25 5.00
25<w<=100 d > 25 8.00
w>100 d <= 25 12.00
w>100 d > 25 15.00
Weight used in calculations is the total weight of the order.
3: Total Product Cost, Must be calculated using a void FUNCTION which would caluclate and retrn the total product cost in a reference parameter.
4: The Total Cost will be calculated using a "Void" Function which will also calculate and return the sales tax amount of the sale which is 6% of Total Product Cost. Assume no tax on shipping.
Where totalprodcost and shipcost were from pervious function calls and tax and totcost are calculated and returned by the function.
5: Use any method you desire to control the input of data from the file.(check for end-of-file insert counter as first record, insert all zeros for last record, etc) HOWEVER, the method must be consistent so that reading a similar file on another day with more-or-less records, the program will still work without modification.
Data file Is ( Contains only values no column Headings)
1 301 220.75 0.1 5 25 50
2 304 100.99 0.1 1 36 75
3 390 345.75 0.1 4 75 25
2 301 220.75 0.1 3 25 25
4 323 128.20 0.1 3 10 15
5 343 790.27 0.1 2 89 45
4 304 100.99 0.1 1 36 75
4 301 220.75 0.1 4 25 10
6 323 128.20 0.1 1 10 5
6 324 78.00 0.1 9 20 58
5 304 100.99 0.2 12 36 125
1 323 128.2 0.2 7 10 37
I am a Novice Programmer and i'm a bit confused on how to get started with these calculations... So far i have this.
#include <iostream.h>
#include <fstream.h>
#include <iomanip.h>
float calcShipCost(int,int);
void ProdCost(int&,float&,int&);
void calcTotal(float&,float,float,float&);
int main()
{
int a,b,c,i,j,x,y,z,person,product,quant,weight,distance;
float price,discount,shipcost,result;
char salesnames[7][10] = {"Boss","Fred","Bob","Mary","Scott","Susan",
"Jack"};
ifstream inData;
inData.open("SalesReport.txt");
inData >> person >> product >> price >> discount >> quant >> weight >>
distance;
for(i=0;i<=6;i++)
cout << salesnames[i] << endl;
system("pause");
return 0;
}
float calcShipCost(int weight, int distance)
{
float result = 0.00;
if(weight <= 25 && distance > 0)
{
result = 3.00;
}
else if(weight > 25 && weight <= 100)
{
if(distance <=25.00)
{
result = 5.00;
}
else if(distance > 25.00)
{
result = 8.00;
}
}
else if(weight>100)
{
if(distance <= 25)
{
result = 12.00;
}
else if(distance > 25)
{
result = 15.00;
}
}
return result;
}
/*void ProdCost(int quantity, double price, int discount)
{
return;
}
void calcTotal(double& totalProdCost, double shipcost, double tax, double& totcost)
{
}
*/I commented out the last 2 calculations because they give me problems and i dont exactly know how to finish this... Please someone help me.. greatly appreciated